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Oct 17, 2025 · Find existing patents, published patent applications and other published patent documentation

PTO‐2042a (01‐2019) ... Privacy Act Statement The Privacy Act of 1974 (P.L. 93-579) requires that you be given certain information in connection with your submission of the attached form …

Sep 16, 2012 · For general assistance in completing the patent forms below or to request paper copies of the forms, contact the USPTO Contact Center Division at 1-800-786-9199 (1-800 …

Dec 20, 2025 · A powerful, flexible web-based patent search application that improves the overall patent searching process. It includes two user selected interfaces that provide enhanced …

Find out how to apply for and maintain a patent in the U.S., and learn about helpful resources.

Jan 2, 2024 · PTO 158A - Application for Registration to Practice Under 37 CFR § 11.6 (c) by a Foreign Resident PTO 158T - Application for Recognition to Practice Under 37 CFR § 11.14 …

The United States Patent and Trademark Office (USPTO) is the federal agency under the Department of Commerce and is responsible for granting U.S. patents and registering …

Find out how to register and maintain a trademark in the U.S., apply for an international trademark, and about protecting your registered trademark.

To be considered for the program, an applicant must file a petition to make special using the required petition form (PTO/SB/472) and pay the petition fee. The petition form includes an …