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  2. Large and small entities in patent law - Wikipedia

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

    13 C.F.R. § 121.108(e). Moreover, all claims of a patent issued following an intentional misrepresentation of small entity status may be held to be unenforceable as the result of inequitable conduct, i.e., fraud upon the United States Patent and Trademark Office. See MPEP § 2016; 37 C.F.R. § 1.27(h). As long as any small-entity assertions ...

  3. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    Patent applications can be filed at the United States Patent and Trademark Office (USPTO). Prior to June 7, 1995, the duration of a US utility patent was 17 years from patent issuance. Since that date, the duration of the US utility patent is 20 years from the earliest effective filing date.

  4. 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.

  5. Leahy–Smith America Invents Act - Wikipedia

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

    A micro-entity is entitled to a 75% reduction in many of the patent fees payable to the US Patent Office during prosecution of a US patent application. The patent office is expected to develop regulations to identify which fees will be eligible for the reduction and how joint inventors may qualify as a micro-entity.

  6. Patent Application Information Retrieval - Wikipedia

    en.wikipedia.org/wiki/Patent_Application...

    Patent Application Information Retrieval (PAIR) is an online service provided by the United States Patent and Trademark Office to allow users to see the prosecution histories of United States patents and patent applications and obtain copies of documents filed therein. There are two services: Public PAIR, which allows the general public to ...

  7. Electronic Filing System (USPTO) - Wikipedia

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

    Applications must be in PDF format. Users who have registered could also file follow-on documents and/or fees for previously filed applications, and pre-grant publications. After filing via EFS, users were sent an electronic receipt that acknowledges the submission date. Submissions are available for viewing on Private PAIR within hours of ...

  8. Software patents under United States patent law - Wikipedia

    en.wikipedia.org/wiki/Software_patents_under...

    Neither software nor computer programs are explicitly mentioned in statutory United States patent law.Patent law has changed to address new technologies, and decisions of the United States Supreme Court and United States Court of Appeals for the Federal Circuit (CAFC) beginning in the latter part of the 20th century have sought to clarify the boundary between patent-eligible and patent ...

  9. Maintenance fee (patent) - Wikipedia

    en.wikipedia.org/wiki/Maintenance_fee_(patent)

    2011: Public Law 112-29 (America Invents Act) – Establishes USPTO's authority to set most patent and trademark fees such that aggregate revenue from the fee schedule recovers aggregate costs. Establishes additional small entity fees and new micro entity fees. Design patents and plant patents are not subject to maintenance fees at all. [27]