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  2. Continuing patent application - Wikipedia

    en.wikipedia.org/wiki/Continuing_patent_application

    Under United States patent law, a continuing patent application is a patent application that follows, and claims priority to, an earlier-filed patent application.A continuing patent application may be one of three types: a continuation, divisional, or continuation-in-part.

  3. Divisional patent application - Wikipedia

    en.wikipedia.org/wiki/Divisional_patent_application

    A divisional patent application, also called divisional application or simply divisional, is a type of patent application that contains subject-matter from a previously filed application, the previously filed application being its parent application. [1] While a divisional application is filed later than the parent application, it retains its ...

  4. Patent application - Wikipedia

    en.wikipedia.org/wiki/Patent_application

    Patent law. 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 ...

  5. 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.

  6. 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 .

  7. Electronic Filing System (USPTO) - Wikipedia

    en.wikipedia.org/wiki/Electronic_Filing_System...

    The Electronic Filing System of the United States Patent and Trademark Office (USPTO), also referred to as EFS-Web or simply EFS, is a web-based system for submitting patent applications and related documents electronically. All users may file new applications for accelerated examination, design patents, design patent reissues, international ...

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