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  2. History of patent law - Wikipedia

    en.wikipedia.org/wiki/History_of_patent_law

    The first patent was granted on July 31, 1790 to Samuel Hopkins for a method of producing potash (potassium carbonate). The earliest law required that a working model of each invention be submitted with the application. Patent applications were examined to determine if an inventor was entitled to the grant of a patent.

  3. History of United States patent law - Wikipedia

    en.wikipedia.org/wiki/History_of_United_States...

    In 1952, the basic structure of the modern Patent Law was laid out with the Patent Act of 1952. In this amendment, an inventor had to describe not only his invention but also the basis for its infringement. Furthermore, an invention needed to be new and useful, as well as non- obvious to be granted a patent. [24]

  4. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    United States patent law. The United States is considered to have the most favorable legal regime for inventors and patent owners in the world. [1] 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.

  5. Patent - Wikipedia

    en.wikipedia.org/wiki/Patent

    A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an enabling disclosure of the invention. [1] In most countries, patent rights fall under private law and the patent holder must sue someone ...

  6. Patent Act of 1790 - Wikipedia

    en.wikipedia.org/wiki/Patent_Act_of_1790

    The Patent Act of 1790 (1 Stat. 109) was the first patent statute passed by the federal government of the United States. It was enacted on April 10, 1790, about one year after the constitution was ratified and a new government was organized. The law was concise, defining the subject matter of a U.S. patent as "any useful art, manufacture ...

  7. Intellectual property - Wikipedia

    en.wikipedia.org/wiki/Intellectual_property

    Intellectual property (IP) is a category of property that includes intangible creations of the human intellect. [1][2] There are many types of intellectual property, and some countries recognize more than others. [3][4][5] The best-known types are patents, copyrights, trademarks, and trade secrets. The modern concept of intellectual property ...

  8. Leahy–Smith America Invents Act - Wikipedia

    en.wikipedia.org/wiki/Leahy–Smith_America...

    Legislative history. Introduced in the Senate as "America Invents Act" (S. 23) by Patrick Leahy (D – VT) on January 25, 2011. Committee consideration by Judiciary Committee. Passed the Senate on March 8, 2011 (95–5) Passed the House on June 23, 2011 (304-117) with amendment. Senate agreed to House amendment on September 8, 2011 (89-9 ...

  9. Term of patent in the United States - Wikipedia

    en.wikipedia.org/wiki/Term_of_patent_in_the...

    The original patent term under the 1790 Patent Act was decided individually for each patent, but "not exceeding fourteen years". The 1836 Patent Act (5 Stat. 117, 119, 5) provided (in addition to the fourteen-year term) an extension "for the term of seven years from and after the expiration of the first term" in certain circumstances, when the inventor hasn't got "a reasonable remuneration for ...