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  2. Invention Secrecy Act - Wikipedia

    en.wikipedia.org/wiki/Invention_Secrecy_Act

    The Invention Secrecy Act of 1951 (Pub. L. 82–256, 66 Stat. 3, enacted February 1, 1952, codified at 35 U.S.C. ch. 17) is a body of United States federal law designed to prevent disclosure of new inventions and technologies that, in the opinion of selected federal agencies, present an alleged threat to the economic stability or national security of the United States.

  3. Patent model - Wikipedia

    en.wikipedia.org/wiki/Patent_model

    The United States Patent Office used to publicly display the models of approved patents. [4] This collection of models suffered two major fires- one in 1836, and another in 1877. The 1877 fire destroyed 75,000 patent models. [5] In 1908, the Patent Office donated just over 1,000 patent models to United States National Museum. [6]

  4. Patentscope - Wikipedia

    en.wikipedia.org/wiki/Patentscope

    In 2013, with the addition of the United States Patent and Trademark Office (USPTO) and China’s national patent collections the database past the 30 million record mark. [4] [5] In 2014, Espacenet, Patentscope and Depatisnet were the main multinational patent databases offered by patent authorities which are available to the public free of ...

  5. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    A survey of 12 industries from 1981 to 1983 shows that patent utilization is strong across all industries in the United States, with 50 percent or more patentable inventions being patented. [ 35 ] However, this is not to say that all industries believe their inventions have relied on the patent system or believe it is a necessity to introduce ...

  6. United States Patent and Trademark Office - Wikipedia

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

    The office is headed by the under secretary of commerce for intellectual property and director of the United States Patent and Trademark Office. As of January 2025 [update] , Coke Morgan Stewart is acting undersecretary and director, [ 4 ] having been appointed to the position by President Trump on January 20.

  7. Google Patents - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Google_Patents

    Wikipedia entry for Google Patents.Google Patents is a search engine from Google that indexes patents and patent applications from the United States Patent and Trademark Office.

  8. Patentable subject matter in the United States - Wikipedia

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

    In October 2005, the United States Patent and Trademark Office (USPTO) issued interim guidelines [32] for patent examiners to determine if a given claimed invention meets the statutory requirements of being a useful process, manufacture, composition of matter or machine (35 U.S.C. § 101). These guidelines assert that a process, including a ...

  9. Outline of patents - Wikipedia

    en.wikipedia.org/wiki/Outline_of_patents

    Triadic patent – series of corresponding patents filed at the European Patent Office (EPO), the United States Patent and Trademark Office (USPTO) and the Japan Patent Office (JPO), for the same invention, by the same applicant or inventor. Triadic patents form a special type of patent family.

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