The United States Patent and Trademark Office (USPTO) has launched a new public webpage that provides information on applications for patent term extension (PTE) that have been filed within the past five years and patent terms extended under 35 U.S.C. § 156. The information includes the application number, patent number, and trade name identified in the PTE application, and provides a link to the electronic file containing the PTE papers. The USPTO added comprehensive PTE information to the USPTO website in response to stakeholder feedback seeking readily available information about PTE applications.

The USPTO plans to update the information on this webpage on a quarterly basis.

From USPTO

September 2nd, 2022