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  2. Provisional application - Wikipedia

    en.wikipedia.org/wiki/Provisional_application

    Furthermore, because no examination of the patentability of the application in view of the prior art is performed, the USPTO fee for filing a provisional patent application is significantly lower ($65 - $325 as of January 19, 2025 [11]) than the fee required to file a standard non-provisional patent application.

  3. Patent opposition proceedings - Wikipedia

    en.wikipedia.org/wiki/Patent_opposition_proceedings

    Post-grant review provisions of the new patent law may affect a potential patent infringement defendant's strategies in filing a declaratory judgment action. Subsequent to the Leahy–Smith America Invents Act (2011), any third party can challenge the validity of an issued patent using either post-grant review under 35 U.S.C. § 321 or inter ...

  4. Continuing patent application - Wikipedia

    en.wikipedia.org/wiki/Continuing_patent_application

    For patents filed on or after June 8, 1995, under the TRIPS agreement, continuation patents expire 20 years from the date of filing of the parent patent application, regardless of when the patent is granted. Thus, Lemelson's "submarine patents" strategy of taking steps that would delay the patent grant date will no longer extend the patent ...

  5. Electronic Filing System (USPTO) - Wikipedia

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

    All users could file new applications for accelerated examination, design patents, design patent reissues, international applications for filing in the US receiving office, provisional applications, reexamination requests, utility patents under 35 U.S.C. § 111(a), utility patent reissues, U.S. National Stage applications under 35 U.S.C. § 371 ...

  6. Term of patent in the United States - Wikipedia

    en.wikipedia.org/wiki/Term_of_patent_in_the...

    The original patent term under the 1790 Patent Act was decided individually for each patent, but "not exceeding fourteen years". The 1836 Patent Act (5 Stat. 117, 119, 5) provided (in addition to the fourteen-year term) an extension "for the term of seven years from and after the expiration of the first term" in certain circumstances, when the inventor hasn't got "a reasonable remuneration for ...

  7. Patent prosecution - Wikipedia

    en.wikipedia.org/wiki/Patent_prosecution

    In some jurisdictions, applicants are required to pay annual maintenance fees (also known as renewal fees) while the patent application is still pending. [22] [23] This can significantly impact an applicant's decision to continue with the prosecution. Before paying these fees, applicants often reassess the commercial viability of their ...

  8. 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. [14]

  9. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    However, patent term adjustment or extension are possible if the USPTO fails to issue a patent within 3 years after filing the full application, subject to various conditions on the applicant. [29] [circular reference] The rules for drafting and filing a patent application are set out in the Manual of Patent Examining Procedure (MPEP).

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