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  2. Large and small entities in patent law - Wikipedia

    en.wikipedia.org/wiki/Large_and_small_entities...

    Once a good faith determination of small entity status has been made and appropriately established with the USPTO, the lower small entity fees may be paid in the application without regard to change in status until the issue fee or maintenance fee is due. 37 C.F.R. § 1.27(g)(1).

  3. 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.

  4. United States Statutory Invention Registration - Wikipedia

    en.wikipedia.org/wiki/United_States_Statutory...

    In former United States patent law, a statutory invention registration (SIR) was a publication of an invention by the United States Patent and Trademark Office (USPTO). [1] The publication was made at the request of the applicant (i.e. inventor (s) or assignee(s)). [ 2 ]

  5. Provisional application - Wikipedia

    en.wikipedia.org/wiki/Provisional_application

    A provisional application is a patent application filed at the intellectual property offices of some countries. It does not mature into an issued patent and is deemed abandoned one year after its filing. It is used to secure a filing date for a subsequent non-provisional patent application claiming priority of the provisional application.

  6. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    The large size of the US economy, the strong pro-patentee legal regime and over 200 years of case law make US patents more valuable and more litigated than patents of any other country. The long history of patents and strong protection of patent holders contributes to abuse of the system by patent trolls, which are largely absent in other ...

  7. Electronic Filing System (USPTO) - Wikipedia

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

    Electronic Filing System of the United States Patent and Trademark Office (USPTO), also referred to as EFS-Web or simply EFS, was a web-based system for submitting patent applications and related documents electronically.

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