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  2. Patent application - Wikipedia

    en.wikipedia.org/wiki/Patent_application

    A patent application is a request pending at a patent office for the grant of a patent for an invention described in the patent specification [ notes 1 ] and a set of one or more claims stated in a formal document, including necessary official forms and related correspondence. It is the combination of the document and its processing within the ...

  3. 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 ...

  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. 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]

  6. Patentable subject matter in the United States - Wikipedia

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

    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 broad powers to decide what types of inventions should be patentable and what ...

  7. United States Patent and Trademark Office - Wikipedia

    en.wikipedia.org/wiki/United_States_Patent_and...

    The United States Patent and Trademark Office (USPTO) is an agency in the U.S. Department of Commerce that serves as the national patent office and trademark registration authority for the United States. The USPTO's headquarters are in Alexandria, Virginia, after a 2005 move from the Crystal City area of neighboring Arlington, Virginia.

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