enow.com Web Search

  1. Ads

    related to: what is a provisional patent filing cost in ohio government

Search results

  1. Results from the WOW.Com Content Network
  2. Provisional application - Wikipedia

    en.wikipedia.org/wiki/Provisional_application

    To obtain the benefit of the "provisional" filing date, a non-provisional patent application must be filed, claiming benefit of the filing date of one or more specific provisional patent applications, [11] prior to their expiration. The provisional patent application is only pending for 12 months prior to becoming abandoned.

  3. Patent application - Wikipedia

    en.wikipedia.org/wiki/Patent_application

    Exemplary PCT procedure, with a U.S. provisional application as a first filing. The PCT system enables an applicant to file a single patent application in a single language. The application, called an international application, can, at a later date, lead to the grant of a patent in any of the states contracting to the PCT. [5]

  4. 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 ...

  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. United States patent law - Wikipedia

    en.wikipedia.org/wiki/United_States_patent_law

    The issues of patent validity and patent infringement fall under exclusive jurisdiction of the Federal government. On the other hand, questions of patent ownership (like other questions of private property) are contested in state courts, although federal courts can make decisions about patent ownership by applying the relevant state law, when ...

  7. Term of patent - Wikipedia

    en.wikipedia.org/wiki/Term_of_patent

    The term of a patent is the maximum time during which it can be maintained in force. It is usually expressed in a number of years either starting from the filing date of the patent application or from the date of grant of the patent. In most patent laws, annuities or maintenance fees have to be regularly paid in order to keep the patent in ...

  1. Ads

    related to: what is a provisional patent filing cost in ohio government