Correction of Patents -- Patent Information, Patents, Search, and Invention Development

Patent Law Firm: us patent, patent search, patent attorney, patent an invention, patent idea, patent information, patent law, patent application, u.s patent, united state patent, patent lawyer, patent agent, us patent search, software patent, patent pending, patent research, design patent, patent protection, patent help, patents, invention marketing in San Francisco Bay Area, Silicon Valley, San Jose, Santa Clara.

™

Call for Free Information: ----
1.888.89PATENT ----
(1.888.897.2836) ----

correction of patents

Once the patent is granted, it is outside the jurisdiction of the Patent and Trademark Office except in a few respects. The Office may issue without charge a certificate correcting a clerical error it has made in the patent when the printed patent does not correspond to the record in the Office. These are mostly corrections of typographical errors made in printing. Some minor errors of a typographical nature made by the applicant may be corrected by a certificate of correction for which a fee is required. The patentee may disclaim one or more claims of his/her patent by filing in the Office a disclaimer as provided by the statute.

When the patent is defective in certain respects, the law provides that the patentee may apply for a reissue patent. This is a patent granted to replace the original and is granted only for the balance of the unexpired term. However, the nature of the changes that can be made by means of the reissue are rather limited; new matter cannot be added. Any person may file a request for reexamination of a patent, along with the required fee, on the basis of prior art consisting of patents or printed publications. At the conclusion of the reexamination proceedings, a certificate setting forth the results of the reexamination proceeding is issued.