Ads
related to: what is a provisional patent filing cost
Search results
Results from the WOW.Com Content Network
As of May 6, 2021, the USPTO small-entity filing fee is $150 for provisional patent applications having 100 or fewer pages of specification and drawings. [3] Complexity involved for a provisional application on the part of both the applicant and the USPTO is generally much less than that of a non-provisional 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]
Under United States patent law, the term of patent, provided that maintenance fees are paid on time, is 20 years from the filing date of the earliest U.S. or international application (that is to say, an application under the PCT system) to which priority is claimed (excluding provisional applications).
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).
If an issued patent is found to be defective, the patent owner can surrender the patent and file a reissue application to correct the defect. One such defect occurs when the issued patent claims either more or less than the coverage to which the patentee is entitled, the latter situation resulting in a "broadening reissue".
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 ...
Ads
related to: what is a provisional patent filing cost