Misplaced Pages

#718281

85-593: The reason the Carterfone connected the telephone and radio acoustically, instead of electrically, is that telephone network owners were legally allowed to and did bar devices they did not own from being connected electrically to their networks. The Carterfone decision (13 F.C.C.2d 420) was a landmark United States regulatory decision that opened the public switched telephone network (PSTN) in America to customer-premises equipment (CPE). Twelve years earlier,

170-533: A broader principle out of these predecessor cases. The facts were almost identical to Cadillac a year earlier: a wheel from a wheel manufacturer was sold to Buick, to a dealer, to MacPherson, and the wheel failed, injuring MacPherson. Judge Cardozo held: It may be that Statler v. Ray Mfg. Co. have extended the rule of Thomas v. Winchester . If so, this court is committed to the extension. The defendant argues that things imminently dangerous to life are poisons, explosives, deadly weapons—things whose normal function it

255-425: A character inherently that, when applied to the purposes for which it was designed, it was liable to become a source of great danger to many people if not carefully and properly constructed". Yet the privity rule survived. In Cadillac Motor Car Co. v. Johnson (decided in 1915 by the federal appeals court for New York and several neighboring states), the court held that a car owner could not recover for injuries from

340-634: A court had ruled in the Hush-A-Phone case that devices could mechanically connect to the telephone system (such as a rubber cup attached to a phone-company-owned telephone) without the permission of AT&T . In 1968, the Federal Communications Commission (FCC) extended this privilege by allowing the Carterfone and other devices to be connected electrically to the AT&;T network, as long as they did not cause harm to

425-425: A court had ruled in the Hush-A-Phone case that devices could mechanically connect to the telephone system (such as a rubber cup attached to a phone-company-owned telephone) without the permission of AT&T . In 1968, the Federal Communications Commission extended this privilege by allowing the Carterfone and other devices to be connected electrically to the AT&T network, as long as they did not cause harm to

510-481: A decision are often more important in the long run than the outcome in a particular case. This is the reason that judicial opinions are usually quite long, and give rationales and policies that can be balanced with judgment in future cases, rather than the bright-line rules usually embodied in statutes. All law systems rely on written publication of the law, so that it is accessible to all. Common law decisions are published in law reports for use by lawyers, courts and

595-411: A defective wheel, when the automobile owner had a contract only with the automobile dealer and not with the manufacturer, even though there was "no question that the wheel was made of dead and 'dozy' wood, quite insufficient for its purposes". The Cadillac court was willing to acknowledge that the case law supported exceptions for "an article dangerous in its nature or likely to become so in the course of

680-648: A government function in 1874 . West Publishing in Minnesota is the largest private-sector publisher of law reports in the United States. Government publishers typically issue only decisions "in the raw", while private sector publishers often add indexing, including references to the key principles of the common law involved, editorial analysis, and similar finding aids. Statutes are generally understood to supersede common law. They may codify existing common law, create new causes of action that did not exist in

765-410: A line somewhere, a limit on the causal connection between the negligent conduct and the injury. The court looked to the contractual relationships, and held that liability would only flow as far as the person in immediate contract ("privity") with the negligent party. A first exception to this rule arose in 1852, in the case of Thomas v. Winchester , when New York's highest court held that mislabeling

850-701: A list of some leading cases: The criminal case against the operator of the Italian fake review business PromoSalento in 2018 has been described as a "landmark ruling". Decisions in leading cases in New Zealand were made by the Court of Appeal of New Zealand before the establishment of the Supreme Court of New Zealand , although historically some have been made by the Judicial Committee of

935-540: A means to redress certain challenges to established law. Oliver Wendell Holmes once dissented: "judges do and must legislate". There is a controversial legal maxim in American law that " Statutes in derogation of the common law ought to be narrowly construed ". Henry Campbell Black once wrote that the canon "no longer has any foundation in reason". It is generally associated with the Lochner era . The presumption

SECTION 10

#1732780295719

1020-424: A new line in the last sentence quoted above: "There must be knowledge of a danger, not merely possible, but probable." But while adhering to the underlying principle that some boundary is necessary, MacPherson overruled the prior common law by rendering the formerly dominant factor in the boundary, that is, the privity formality arising out of a contractual relationship between persons, totally irrelevant. Rather,

1105-457: A poison as an innocuous herb, and then selling the mislabeled poison through a dealer who would be expected to resell it, put "human life in imminent danger". Thomas relied on this reason to create an exception to the "privity" rule. In 1909, New York held in Statler v. Ray Mfg. Co. that a coffee urn manufacturer was liable to a person injured when the urn exploded, because the urn "was of such

1190-411: A presumption favoring the retention of long-established and familiar principles, except when a statutory purpose to the contrary is evident. Isbrandtsen Co. v. Johnson , 343 U.S. 779, 783 (1952); Astoria Federal Savings & Loan Assn. v. Solimino , 501 U.S. 104, 108 (1991). In such cases, Congress does not write upon a clean slate. Astoria , 501 U.S. at 108. In order to abrogate a common-law principle,

1275-573: A product defect, and if a part was built up out of parts from parts manufacturers, the ultimate buyer could not recover for injury caused by a defect in the part. In an 1842 English case, Winterbottom v Wright , the postal service had contracted with Wright to maintain its coaches. Winterbottom was a driver for the post. When the coach failed and injured Winterbottom, he sued Wright. The Winterbottom court recognized that there would be "absurd and outrageous consequences" if an injured person could sue any person peripherally involved, and knew it had to draw

1360-402: A similar case has been resolved, courts typically align their reasoning with the precedent set in that decision. However, in a " case of first impression " with no precedent or clear legislative guidance, judges are empowered to resolve the issue and establish new precedent. The common law, so named because it was "common" to all the king's courts across England, originated in the practices of

1445-605: A strong allegiance to a large body of precedent, parties have less a priori guidance (unless the written law is very clear and kept updated) and must often leave a bigger "safety margin" of unexploited opportunities, and final determinations are reached only after far larger expenditures on legal fees by the parties. This is the reason for the frequent choice of the law of the State of New York in commercial contracts, even when neither entity has extensive contacts with New York—and remarkably often even when neither party has contacts with

1530-402: A unified system of law "common" to the country through incorporating and elevating local custom to the national, ending local control and peculiarities, eliminating arbitrary remedies and reinstating a jury system—citizens sworn on oath to investigate reliable criminal accusations and civil claims. The jury reached its verdict through evaluating common local knowledge , not necessarily through

1615-505: Is a strength of common law systems, and is a significant contributor to the robust commercial systems in the United Kingdom and United States. Because there is reasonably precise guidance on almost every issue, parties (especially commercial parties) can predict whether a proposed course of action is likely to be lawful or unlawful, and have some assurance of consistency. As Justice Brandeis famously expressed it, "in most matters it

1700-582: Is controlling, and a panel decision may only be overruled by the court of appeals sitting en banc (that is, all active judges of the court) or by a higher court. In these courts, the older decision remains controlling when an issue comes up the third time. Other courts, for example, the Court of Appeals for the Federal Circuit (formerly known as Court of Customs and Patent Appeals) and the US Supreme Court , always sit en banc , and thus

1785-499: Is destruction. What is true of the coffee urn is equally true of bottles of aerated water ( Torgesen v. Schultz , 192 N. Y. 156). We have mentioned only cases in this court. But the rule has received a like extension in our courts of intermediate appeal. In Burke v. Ireland (26 App. Div. 487), in an opinion by CULLEN, J., it was applied to a builder who constructed a defective building; in Kahner v. Otis Elevator Co. (96 App. Div. 169) to

SECTION 20

#1732780295719

1870-477: Is inferrable as a synthesis of the "thing of danger" principle stated in them, merely extending it to "foreseeable danger" even if "the purposes for which it was designed" were not themselves "a source of great danger". MacPherson takes some care to present itself as foreseeable progression, not a wild departure. Cardozo continues to adhere to the original principle of Winterbottom , that "absurd and outrageous consequences" must be avoided, and he does so by drawing

1955-564: Is its inclusion of the ruling in one or more of the series of compilations prepared over the years by various authors. One of the earlier examples is Augustus Henry Frazer Lefroy's Leading Cases in Canadian Constitutional Law , published in 1914. More recently, Peter H. Russell and a changing list of collaborators have published a series of books, including: Decisions in leading cases in Canada have usually been made by

2040-539: Is more important that the applicable rule of law be settled than that it be settled right." This ability to predict gives more freedom to come close to the boundaries of the law. For example, many commercial contracts are more economically efficient, and create greater wealth, because the parties know ahead of time that the proposed arrangement, though perhaps close to the line, is almost certainly legal. Newspapers, taxpayer-funded entities with some religious affiliation, and political parties can obtain fairly clear guidance on

2125-424: Is shown) reinterpret and revise the law, without legislative intervention, to adapt to new trends in political, legal and social philosophy . Second, the common law evolves through a series of gradual steps , that gradually works out all the details, so that over a decade or more, the law can change substantially but without a sharp break, thereby reducing disruptive effects. In contrast to common law incrementalism,

2210-576: Is that legislatures may take away common law rights, but modern jurisprudence will look for the statutory purpose or legislative intent and apply rules of statutory construction like the plain meaning rule to reach decisions. As the United States Supreme Court explained in United States v Texas , 507 U.S. 529 (1993): Just as longstanding is the principle that "[s]tatutes which invade the common law ... are to be read with

2295-468: Is the body of law primarily developed through judicial decisions rather than statutes. Although common law may incorporate certain statutes , it is largely based on precedent —judicial rulings made in previous similar cases. The presiding judge determines which precedents to apply in deciding each new case. Common law is deeply rooted in stare decisis ("to stand by things decided"), where courts follow precedents established by previous decisions. When

2380-508: Is to injure or destroy. But whatever the rule in Thomas v. Winchester may once have been, it has no longer that restricted meaning. A scaffold ( Devlin v. Smith , supra) is not inherently a destructive instrument. It becomes destructive only if imperfectly constructed. A large coffee urn ( Statler v. Ray Mfg. Co. , supra) may have within itself, if negligently made, the potency of danger, yet no one thinks of it as an implement whose normal function

2465-623: The High Court of Justiciary has this power instead (except on questions of law relating to reserved matters such as devolution and human rights). From 1966 to 2009, this power lay with the House of Lords , granted by the Practice Statement of 1966. Canada's federal system, described below , avoids regional variability of federal law by giving national jurisdiction to both layers of appellate courts. The reliance on judicial opinion

2550-583: The Supreme Court of Canada . Prior to the abolition of appeals of Supreme Court decisions in the 1940s, most landmark decisions were made by the Judicial Committee of the Privy Council in London . The Supreme Court of India , which is the highest judicial body in India, has decided many leading cases of Constitutional jurisprudence, establishing Constitution Benches for hearing the same. Given below are

2635-594: The Supreme Court of the United States . United States Courts of Appeals may also make such decisions, particularly if the Supreme Court chooses not to review the case, or adopts the holding of the court below. Although many cases from state supreme courts are significant in developing the law of that state, only a few are so revolutionary that they announce standards that many other state courts then choose to follow. Common law Common law (also known as judicial precedent , judge-made law, or case law)

Carterfone - Misplaced Pages Continue

2720-646: The jury , ordeals , the penalty of outlawry , and writs – all of which were incorporated into the Norman common law – is still a subject of much discussion. Additionally, the Catholic Church operated its own court system that adjudicated issues of canon law . The main sources for the history of the common law in the Middle Ages are the plea rolls and the Year Books . The plea rolls, which were

2805-468: The later decision controls. These courts essentially overrule all previous cases in each new case, and older cases survive only to the extent they do not conflict with newer cases. The interpretations of these courts—for example, Supreme Court interpretations of the constitution or federal statutes—are stable only so long as the older interpretation maintains the support of a majority of the court. Older decisions persist through some combination of belief that

2890-409: The 1180s) from his Curia Regis to hear the various disputes throughout the country, and return to the court thereafter. The king's itinerant justices would generally receive a writ or commission under the great seal. They would then resolve disputes on an ad hoc basis according to what they interpreted the customs to be. The king's judges would then return to London and often discuss their cases and

2975-650: The 13th century to the 17th, can be viewed online at the Anglo-American Legal Tradition site (The O'Quinn Law Library of the University of Houston Law Center). The doctrine of precedent developed during the 12th and 13th centuries, as the collective judicial decisions that were based in tradition, custom and precedent . The form of reasoning used in common law is known as casuistry or case-based reasoning . The common law, as applied in civil cases (as distinct from criminal cases ),

3060-540: The Great Hall of the king's Palace of Westminster , permanently except in the vacations between the four terms of the Legal year . Judge-made common law operated as the primary source of law for several hundred years, before Parliament acquired legislative powers to create statutory law . In England, judges have devised a number of rules as to how to deal with precedent decisions . The early development of case-law in

3145-620: The Privy Council in London . Decisions in leading cases in the United Kingdom have usually been made by the House of Lords , or more recently the Supreme Court of the United Kingdom ; in Scotland by the Court of Session or High Court of Justiciary ; in England and Wales by the Court of Appeal or the High Court of Justice of England and Wales . Landmark cases in the United States come most frequently (but not exclusively) from

3230-522: The United Kingdom (including its overseas territories such as Gibraltar), the United States (both the federal system and all 50 states save Louisiana ), and Zimbabwe. According to Black's Law Dictionary , common law is "the body of law derived from judicial decisions , rather than from statutes or constitutions ." Legal systems that rely on common law as precedent are known as "common law jurisdictions," while those that do not are referred to as " civil law " or " code " jurisdictions. Until

3315-459: The United Kingdom and other Commonwealth jurisdictions instead of " landmark case ", as used in the United States. In Commonwealth countries, a reported decision is said to be a leading decision when it has come to be generally regarded as settling the law of the question involved. In 1914, Canadian jurist Augustus Henry Frazer Lefroy said "a 'leading case' [is] one that settles the law upon some important point". A leading decision may settle

3400-425: The United States' commercial center, New York common law has a depth and predictability not (yet) available in any other jurisdictions of the United States. Similarly, American corporations are often formed under Delaware corporate law , and American contracts relating to corporate law issues ( merger and acquisitions of companies, rights of shareholders, and so on) include a Delaware choice of law clause, because of

3485-559: The United States. Commercial contracts almost always include a "choice of law clause" to reduce uncertainty. Somewhat surprisingly, contracts throughout the world (for example, contracts involving parties in Japan, France and Germany, and from most of the other states of the United States) often choose the law of New York, even where the relationship of the parties and transaction to New York is quite attenuated. Because of its history as

Carterfone - Misplaced Pages Continue

3570-412: The application of law to specific facts. The United States federal courts are divided into twelve regional circuits, each with a circuit court of appeals (plus a thirteenth, the Court of Appeals for the Federal Circuit , which hears appeals in patent cases and cases against the federal government, without geographic limitation). Decisions of one circuit court are binding on the district courts within

3655-422: The boundaries within which their freedom of expression rights apply. In contrast, in jurisdictions with very weak respect for precedent, fine questions of law are redetermined anew each time they arise, making consistency and prediction more difficult, and procedures far more protracted than necessary because parties cannot rely on written statements of law as reliable guides. In jurisdictions that do not have

3740-399: The circuit and on the circuit court itself, but are only persuasive authority on sister circuits. District court decisions are not binding precedent at all, only persuasive. Most of the U.S. federal courts of appeal have adopted a rule under which, in the event of any conflict in decisions of panels (most of the courts of appeal almost always sit in panels of three), the earlier panel decision

3825-860: The common law, or legislatively overrule the common law. Common law still has practical applications in some areas of law. Examples are contract law and the law of torts . At earlier stages in the development of modern legal systems and government, courts exercised their authority in performing what Roscoe Pound described as an essentially legislative function. As legislation became more comprehensive, courts began to operate within narrower limits of statutory interpretation . Jeremy Bentham famously criticized judicial lawmaking when he argued in favor of codification and narrow judicial decisions. Pound comments that critics of judicial lawmaking are not always consistent - sometimes siding with Bentham and decrying judicial overreach, at other times unsatisfied with judicial reluctance to sweep broadly and employ case law as

3910-415: The consequences to be expected. If to the element of danger there is added knowledge that the thing will be used by persons other than the purchaser, and used without new tests then, irrespective of contract, the manufacturer of this thing of danger is under a duty to make it carefully. ... There must be knowledge of a danger, not merely possible, but probable. Cardozo's new "rule" exists in no prior case, but

3995-604: The courts of the English kings in the centuries following the Norman Conquest in 1066. England spread the English legal system across the British Isles, first to Wales, and then to Ireland and overseas colonies ; this was continued by the later British Empire . Many former colonies retain the common law system today. These common law systems are legal systems that give great weight to judicial precedent, and to

4080-516: The decisions they made with the other judges. These decisions would be recorded and filed. In time, a rule, known as stare decisis (also commonly known as precedent) developed, whereby a judge would be bound to follow the decision of an earlier judge; he was required to adopt the earlier judge's interpretation of the law and apply the same principles promulgated by that earlier judge if the two cases had similar facts to one another. Once judges began to regard each other's decisions to be binding precedent,

4165-542: The deep body of law in Delaware on these issues. On the other hand, some other jurisdictions have sufficiently developed bodies of law so that parties have no real motivation to choose the law of a foreign jurisdiction (for example, England and Wales, and the state of California), but not yet so fully developed that parties with no relationship to the jurisdiction choose that law. Outside the United States, parties that are in different jurisdictions from each other often choose

4250-485: The early 20th century, common law was widely considered to derive its authority from ancient Anglo-Saxon customs. Well into the 19th century, common law was still defined as an ancient, unwritten law in legal dictionaries including Bouvier's Law Dictionary and Black's Law Dictionary . The term "judge-made law" was introduced by Jeremy Bentham as a criticism of this pretense of the legal profession but acceptance of William Blackstone 's declaratory theory of common law

4335-494: The emergence of a consensus from a multitude of particularized prior decisions". Justice Cardozo noted the "common law does not work from pre-established truths of universal and inflexible validity to conclusions derived from them deductively", but "[i]ts method is inductive, and it draws its generalizations from particulars". The common law is more malleable than statutory law. First, common law courts are not absolutely bound by precedent, but can (when extraordinarily good reason

SECTION 50

#1732780295719

4420-605: The general public. After the American Revolution, Massachusetts became the first state to establish an official Reporter of Decisions. As newer states needed law, they often looked first to the Massachusetts Reports for authoritative precedents as a basis for their own common law. The United States federal courts relied on private publishers until after the Civil War, and only began publishing as

4505-454: The government. Eyres (a Norman French word for judicial circuit, originating from Latin iter ) are more than just courts; they would supervise local government, raise revenue, investigate crimes, and enforce feudal rights of the king. There were complaints of the eyre of 1198 reducing the kingdom to poverty and Cornishmen fleeing to escape the eyre of 1233. Henry II's creation of a powerful and unified court system, which curbed somewhat

4590-419: The gradual change that typifies evolution of the common law is the gradual change in liability for negligence. The traditional common law rule through most of the 19th century was that a plaintiff could not recover for a defendant's negligent production or distribution of a harmful instrumentality unless the two were parties to a contract ( privity of contract ). Thus, only the immediate purchaser could recover for

4675-521: The law in more than one way. It may do so by: Decisions in leading cases in Australia have usually been made by the High Court of Australia , although historically some have been made by the Judicial Committee of the Privy Council in London . There is no universally agreed-to list of "leading decisions" in Canada. One indication, however, as to whether a case is widely regarded as being "leading"

4760-486: The law is" in a given situation. First, one must ascertain the facts. Then, one must locate any relevant statutes and cases. Then one must extract the principles, analogies and statements by various courts of what they consider important to determine how the next court is likely to rule on the facts of the present case. More recent decisions, and decisions of higher courts or legislatures carry more weight than earlier cases and those of lower courts. Finally, one integrates all

4845-537: The law of England and Wales, particularly when the parties are each in former British colonies and members of the Commonwealth. The common theme in all cases is that commercial parties seek predictability and simplicity in their contractual relations, and frequently choose the law of a common law jurisdiction with a well-developed body of common law to achieve that result. Likewise, for litigation of commercial disputes arising out of unpredictable torts (as opposed to

4930-422: The legislative process is very difficult to get started, as the work begins much earlier than just introducing a bill. Once the legislation is introduced, the process to getting it passed is long, involving the committee system, debate, the potential of conference committee, voting, and President approval. Because of the involved process, many pieces must fall into place in order for it to be passed. One example of

5015-420: The legislature has had the foresight and diligence to address the precise set of facts applicable to a particular situation. For that reason, civil law statutes tend to be somewhat more detailed than statutes written by common law legislatures—but, conversely, that tends to make the statute more difficult to read. The common law—so named because it was "common" to all the king's courts across England—originated in

5100-473: The lines drawn and reasons given, and determines "what the law is". Then, one applies that law to the facts. In practice, common law systems are considerably more complicated than the simplified system described above. The decisions of a court are binding only in a particular jurisdiction , and even within a given jurisdiction, some courts have more power than others. For example, in most jurisdictions, decisions by appellate courts are binding on lower courts in

5185-475: The manufacturer of an elevator; in Davies v. Pelham Hod Elevating Co. (65 Hun, 573; affirmed in this court without opinion, 146 N. Y. 363) to a contractor who furnished a defective rope with knowledge of the purpose for which the rope was to be used. We are not required at this time either to approve or to disapprove the application of the rule that was made in these cases. It is enough that they help to characterize

SECTION 60

#1732780295719

5270-472: The more controversial clauses of the Constitutions of Clarendon . Henry nevertheless continued to exert influence in any ecclesiastical case which interested him and royal power was exercised more subtly with considerable success. The English Court of Common Pleas was established after Magna Carta to try lawsuits between commoners in which the monarch had no interest. Its judges sat in open court in

5355-424: The most important factor in the boundary would be the nature of the thing sold and the foreseeable uses that downstream purchasers would make of the thing. The example of the evolution of the law of negligence in the preceding paragraphs illustrates two crucial principles: (a) The common law evolves, this evolution is in the hands of judges, and judges have "made law" for hundreds of years. (b) The reasons given for

5440-577: The official court records for the Courts of Common Pleas and King's Bench, were written in Latin. The rolls were made up in bundles by law term: Hilary, Easter, Trinity, and Michaelmas, or winter, spring, summer, and autumn. They are currently deposited in the UK National Archives , by whose permission images of the rolls for the Courts of Common Pleas, King's Bench, and Exchequer of Pleas, from

5525-476: The old decision is right, and that it is not sufficiently wrong to be overruled. In the jurisdictions of England and Wales and of Northern Ireland , since 2009, the Supreme Court of the United Kingdom has the authority to overrule and unify criminal law decisions of lower courts; it is the final court of appeal for civil law cases in all three of the UK jurisdictions, but not for criminal law cases in Scotland, where

5610-620: The ordinary usage to be contemplated by the vendor". However, held the Cadillac court, "one who manufactures articles dangerous only if defectively made, or installed, e.g., tables, chairs, pictures or mirrors hung on the walls, carriages, automobiles, and so on, is not liable to third parties for injuries caused by them, except in case of willful injury or fraud". Finally, in the famous case of MacPherson v. Buick Motor Co. , in 1916, Judge Benjamin Cardozo for New York's highest court pulled

5695-584: The power of canonical (church) courts, brought him (and England) into conflict with the church, most famously with Thomas Becket , the Archbishop of Canterbury . The murder of the archbishop gave rise to a wave of popular outrage against the King. International pressure on Henry grew, and in May 1172 he negotiated a settlement with the papacy in which the King swore to go on crusade as well as effectively overturned

5780-606: The practices of the courts of the English kings in the centuries following the Norman Conquest in 1066. Prior to the Norman Conquest, much of England's legal business took place in the local folk courts of its various shires and hundreds . A variety of other individual courts also existed across the land: urban boroughs and merchant fairs held their own courts, and large landholders also held their own manorial and seigniorial courts as needed. The degree to which common law drew from earlier Anglo-Saxon traditions such as

5865-420: The pre-Norman system of local customs and law varying in each locality was replaced by a system that was (at least in theory, though not always in practice) common throughout the whole country, hence the name "common law". The king's object was to preserve public order, but providing law and order was also extremely profitable – cases on forest use as well as fines and forfeitures can generate "great treasure" for

5950-540: The presentation of evidence , a distinguishing factor from today's civil and criminal court systems. At the time, royal government centered on the Curia Regis (king's court), the body of aristocrats and prelates who assisted in the administration of the realm and the ancestor of Parliament , the Star Chamber , and Privy Council . Henry II developed the practice of sending judges (numbering around 20 to 30 in

6035-444: The prospective choice of law clauses in contracts discussed in the previous paragraph), certain jurisdictions attract an unusually high fraction of cases, because of the predictability afforded by the depth of decided cases. For example, London is considered the pre-eminent centre for litigation of admiralty cases. This is not to say that common law is better in every situation. For example, civil law can be clearer than case law when

6120-413: The radio returned to a receiving condition. A separate speaker was attached to the Carterfone to allow the base station operator to monitor the conversation, adjust the voice volume, and hang up their telephone when the conversation had ended. This particular device was involved in a landmark United States regulatory decision related to telecommunications . In a twelve-year prior decision from 1956,

6205-435: The same jurisdiction, and on future decisions of the same appellate court, but decisions of lower courts are only non-binding persuasive authority. Interactions between common law, constitutional law , statutory law and regulatory law also give rise to considerable complexity. Oliver Wendell Holmes Jr. cautioned that "the proper derivation of general principles in both common and constitutional law ... arise gradually, in

6290-722: The same type of manual acoustic coupler as the Carterfone) to proliferate. In February 2007, a petition for rulemaking was filed with the FCC by Skype , requesting the FCC to apply the Carterfone regulations to the wireless industry—which would mean that OEMs , portals and others will be able to offer wireless devices and services without the cellular operators needing to approve the handsets . However, on April 1, 2008, FCC chairman Kevin Martin indicated that he would oppose Skype's request. On April 17, 2015, this petition for rulemaking

6375-425: The station operator at the base would dial the telephone number. When callers on the radio and on the telephone were both in contact with the base station operator, the handset of the operator's telephone was placed on a cradle built into the Carterfone device. A voice-operated switch in the Carterfone automatically switched on the radio transmitter when the telephone caller was speaking; when they stopped speaking,

6460-499: The statute did not affirmatively require statutory solemnization and was silent as to preexisting common law. Court decisions that analyze, interpret and determine the fine boundaries and distinctions in law promulgated by other bodies are sometimes called "interstitial common law," which includes judicial interpretation of fundamental laws, such as the US Constitution , of legislative statutes, and of agency regulations , and

6545-411: The statute must "speak directly" to the question addressed by the common law. Mobil Oil Corp. v. Higginbotham , 436 U. S. 618, 625 (1978); Milwaukee v. Illinois , 451 U. S. 304, 315 (1981). As another example, the Supreme Court of the United States in 1877, held that a Michigan statute that established rules for solemnization of marriages did not abolish pre-existing common-law marriage , because

6630-812: The style of reasoning inherited from the English legal system. Today, one-third of the world's population lives in common law jurisdictions or in mixed legal systems that combine the common law with the civil law, including Antigua and Barbuda, Australia , The Bahamas , Bangladesh, Barbados, Belize, Botswana, Cameroon, Canada (both the federal system and all its provinces except Quebec), Cyprus , Dominica, Fiji, Ghana, Grenada, Guyana, Hong Kong , India , Ireland , Israel , Jamaica, Kenya, Liberia, Malaysia , Malta , Marshall Islands, Micronesia, Myanmar, Namibia, Nauru, New Zealand , Nigeria, Pakistan , Palau, Papua New Guinea, Philippines, Sierra Leone, Singapore , South Africa , Sri Lanka , Trinidad and Tobago,

6715-455: The system. The device is acoustically , but not electrical, connected to the public switched telephone network. It was electrically connected to the base station of the mobile radio system, and got its power from the base station. All electrical parts were encased in bakelite , an early plastic. When someone on a two-way radio wished to speak to someone on phone, or "landline" (e.g., "Central dispatch, patch me through to McGarrett "),

6800-416: The system. This ruling, commonly called "the Carterfone decision" (13 F.C.C.2d 420), created the possibility of selling devices that could connect to the phone system using a protective coupler and opened the market to customer-premises equipment . The decision is often referred to as "any lawful device", allowing later innovations like answering machines , fax machines , and modems (which initially used

6885-463: The thirteenth century has been traced to Bracton 's On the Laws and Customs of England and led to the yearly compilations of court cases known as Year Books , of which the first extant was published in 1268, the same year that Bracton died. The Year Books are known as the law reports of medieval England, and are a principal source for knowledge of the developing legal doctrines, concepts, and methods in

6970-405: The trend of judicial thought. We hold, then, that the principle of Thomas v. Winchester is not limited to poisons, explosives, and things of like nature, to things which in their normal operation are implements of destruction. If the nature of a thing is such that it is reasonably certain to place life and limb in peril when negligently made, it is then a thing of danger. Its nature gives warning of

7055-497: Was devised as a means of compensating someone for wrongful acts known as torts , including both intentional torts and torts caused by negligence , and as developing the body of law recognizing and regulating contracts . The type of procedure practiced in common law courts is known as the adversarial system ; this is also a development of the common law. In 1154, Henry II became the first Plantagenet king. Among many achievements, Henry institutionalized common law by creating

7140-403: Was dismissed without prejudice by the FCC at the request of Skype's current owner, Microsoft Corporation. Landmark decision Landmark court decisions, in present-day common law legal systems, establish precedents that determine a significant new legal principle or concept, or otherwise substantially affect the interpretation of existing law . " Leading case " is commonly used in

7225-418: Was near universal for centuries. Many notable writers, including A. V. Dicey , William Markby , Oliver Wendell Holmes , John Austin , Roscoe Pound , and Ezra Ripley Thayer , eventually adopted the modern definition of common law as "case law" or ratio decidendi , which serves as binding precedent . In a common law jurisdiction several stages of research and analysis are required to determine "what

#718281