Divided Infringement
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Divided Infringement
In United States patent law, divided infringement is a form of patent infringement liability that occurs when multiple actors are involved in carrying out the claimed infringement of a method patent and no single accused infringer has performed all of the steps of the method. In a 2015 decision of the United States Court of Appeals for the Federal Circuit, ''Akamai Techs., Inc. v. Limelight Networks, Inc.'' the court expanded the doctrine and explained the current meaning of the term. The court said that the problem in divided infringement is determining, when "more than one actor is involved in practicing the steps" of a method claim (patent), claim of a patent, whether the acts of one actor are attributable to the other actor such that second one is to be held "responsible for the infringement." The court said that it would hold one entity responsible for another's performance of method steps in two sets of circumstances: # "where that entity directs or controls others' performanc ...
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United States Patent Law
Under United States law, a patent is a right granted to the inventor of a (1) process, machine, article of manufacture, or composition of matter, (2) that is new, useful, and non-obvious. A patent is the right to exclude others, for a limited time (usually, 20 years) from profiting of a patented technology without the consent of the patent-holder. Specifically, it is the right to exclude others from: making, using, selling, offering for sale, importing, inducing others to infringe, applying for an FDA approval, and/or offering a product specially adapted for practice of the patent. United States patent law is codified in Title 35 of the United States Code, and authorized by the U.S. Constitution, in Article One, section 8, clause 8, which states: Patent law is designed to encourage inventors to disclose their new technology to the world by offering the incentive of a limited-time monopoly on the technology. For U.S. utility patents, this limited-time term of patent i ...
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Patent Infringement
Patent infringement is the commission of a prohibited act with respect to a patented invention without permission from the patent holder. Permission may typically be granted in the form of a license. The definition of patent infringement may vary by jurisdiction, but it typically includes using or selling the patented invention. In many countries, a use is required to be ''commercial'' (or to have a ''commercial'' purpose) to constitute patent infringement. The scope of the patented invention or the extent of protection is defined in the claims of the granted patent. In other words, the terms of the claims inform the public of what is not allowed without the permission of the patent holder. Patents are territorial, and infringement is only possible in a country where a patent is in force. For example, if a patent is granted in the United States, then anyone in the United States is prohibited from making, using, selling or importing the patented item, while people in other co ...
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United States Court Of Appeals For The Federal Circuit
The United States Court of Appeals for the Federal Circuit (in case citations, Fed. Cir. or C.A.F.C.) is a United States court of appeals that has special appellate jurisdiction over certain types of specialized cases in the Federal judiciary of the United States, U.S. federal court system. It has exclusive appellate jurisdiction over all U.S. federal cases involving patents, trademarks, government procurement, government contracts, veterans' benefits, public safety officers' benefits, federal employees' benefits, and various other categories. Unlike other federal courts, the Federal Circuit has no jurisdiction over cases involving Federal crime in the United States, criminal, Bankruptcy in the United States, bankruptcy, Immigration to the United States, immigration, or State law (United States), U.S. state law. Headquartered in Washington, D.C., the Federal Circuit was created in 1982 with passage of the Federal Courts Improvement Act, which merged the United States Court of Cus ...
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Claim (patent)
In a patent or patent application, the claims define, in technical terms, the extent, i.e. the scope, of the protection conferred by a patent, or the protection sought in a patent application. In other words, the purpose of the claims is to define which subject-matter is protected by the patent (or sought to be protected by the patent application). This is termed as the "notice function" of a patent claim—to warn others of what they must not do if they are to avoid infringement liability. The claims are of the utmost importance both during prosecution and litigation alike. For instance, a claim could read: * "An apparatus for catching mice, said apparatus comprising a base, a spring member coupled to the base, and ..." * "A chemical composition for cleaning windows, said composition substantially consisting of 10–15% ammonia, ..." * "Method for computing future life expectancies, said method comprising gathering data including X, Y, Z, analyzing the data, comparing the analy ...
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Intellectual Property Infringement
An intellectual is a person who engages in critical thinking, research, and reflection about the reality of society, and who proposes solutions for the normative problems of society. Coming from the world of culture, either as a creator or as a mediator, the intellectual participates in politics, either to defend a concrete proposition or to denounce an injustice, usually by either rejecting or producing or extending an ideology, and by defending a system of values. Etymological background "Man of letters" The term "man of letters" derives from the French term ''belletrist'' or ''homme de lettres'' but is not synonymous with "an academic". A "man of letters" was a literate man, able to read and write, as opposed to an illiterate man in a time when literacy was rare and thus highly valued in the upper strata of society. In the 17th and 18th centuries, the term ''Belletrist(s)'' came to be applied to the ''literati'': the French participants in—sometimes referred to as ...
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United States Patent Case Law
This is a list of notable patent law cases in the United States in chronological order. The cases have been decided notably by the United States Supreme Court, the United States Court of Appeals for the Federal Circuit (CAFC) or the Board of Patent Appeals and Interferences (BPAI). While the Federal Circuit (CAFC) sits below the Supreme Court in the hierarchy of U.S. federal courts, patent cases only have the right of appeal to the Federal Circuit. The U.S. Supreme Court will only review cases on a discretionary basis and rarely decides patent cases. Unless overruled by a Supreme Court case, Federal Circuit decisions can dictate the results of both patent prosecution and litigation as they are universally binding on all United States district courts and the United States Patent and Trademark Office. Early cases (before 1900) *''Tyler v. Tuel'' - Supreme Court, 1810. Held that an assignee of a geographically limited patent right could not bring an action in the assignee's own nam ...
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