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  2. Bilski v. Kappos - Wikipedia

    en.wikipedia.org/wiki/Bilski_v._Kappos

    Bilski v. Kappos, 561 U.S. 593 (2010), was a case decided by the Supreme Court of the United States holding that the machine-or-transformation test is not the sole test for determining the patent eligibility of a process, but rather "a useful and important clue, an investigative tool, for determining whether some claimed inventions are processes under § 101."

  3. Utility (patentability requirement) - Wikipedia

    en.wikipedia.org/wiki/Utility_(patentability...

    v. t. e. In United States patent law, utility is a patentability requirement. [1] As provided by 35 U.S.C. § 101, an invention is "useful" if it provides some identifiable benefit and is capable of use and "useless" otherwise. [2] The majority of inventions are usually not challenged as lacking utility, [3] but the doctrine prevents the ...

  4. Patentable subject matter in the United States - Wikipedia

    en.wikipedia.org/wiki/Patentable_subject_matter...

    Patentable subject matter in the United States is governed by 35 U.S.C. 101. The current patentable subject matter practice in the U.S. is very different from the corresponding practices by WIPO / Patent Cooperation Treaty and by the European Patent Office, and it is considered to be broader in general. The US Constitution gives the Congress ...

  5. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    v. t. e. 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 from a patented technology without the consent of the ...

  6. List of United States Supreme Court patent case law

    en.wikipedia.org/wiki/List_of_United_States...

    Patent Eligibility: Medical Treatment: The patent claims say nothing significantly more than apply the law, i.e., apply the natural laws that they describe and that simple additional instruction, by itself, is insufficient to transform an otherwise unpatentable claim into a patentable one. 35 U.S.C. 101: Invalidated attempt to patent natural law.

  7. Patentable subject matter - Wikipedia

    en.wikipedia.org/wiki/Patentable_subject_matter

    Patentable, statutory or patent-eligible subject matter is subject matter of an invention that is considered appropriate for patent protection in a given jurisdiction. The laws and practices of many countries stipulate that certain types of inventions should be denied patent protection. Together with criteria such as novelty, inventive step or ...

  8. Mayo Collaborative Services v. Prometheus Laboratories, Inc.

    en.wikipedia.org/wiki/Mayo_Collaborative...

    Mayo v. Prometheus, 566 U.S. 66 (2012), was a case decided by the Supreme Court of the United States that unanimously held that claims directed to a method of giving a drug to a patient, measuring metabolites of that drug, and with a known threshold for efficacy in mind, deciding whether to increase or decrease the dosage of the drug, were not patent-eligible subject matter.

  9. Non-obviousness in United States patent law - Wikipedia

    en.wikipedia.org/wiki/Non-obviousness_in_United...

    In order to reduce the impact of non-obviousness on patentability, to eliminate the flash of genius test, and to provide a more fair and practical way to determine whether the invention disclosure deserves a patent monopoly, the Congress took the matter in its own hands and enacted the Patent Act of 1952 35 U.S.C. Section § 103 reads: A patent ...