United States Patent and Trademark Office banner graphic

USPTO enhances assignment records search process

United States Patent and Trademark Office sent this bulletin at 08/27/2025 02:38 PM EDT

Having trouble viewing this email? View it as a Web page.

News Brief

USPTO enhances assignment records search process

The U.S. Patent and Trademark Office (USPTO) is streamlining the overall assignment search experience by replacing two legacy search applications—Patent Assignment Search and Assignments on the Web—with one, more reliable, secure, and easy to use Assignment Search application.

Starting on September 27, 2025, Assignment Search will be live, and the two legacy systems will cease to be available. This new, web-based application provides customers seeking patent and trademark assignment information with reliable, detailed results via a modernized interface. Customers can perform basic searches and refine their searches using the filtering options available in the “advanced search” field of the tool.

To improve the customer experience, all previous assignment services will be centrally located in Assignment Center. The new Assignment Search application can be found in Assignment Center on September 27, 2025.

Having trouble accessing links in this email? Your email server security software may be altering the links. Contact your IT or email administrator and ask them to "allow-list" links-1.govdelivery.com and links-2.govdelivery.com to ensure you can access all content in this communication.

Stay connected with the USPTO by subscribing to regular email updates. Visit our subscription center at www.uspto.gov/subscribe to update or change your email preferences.

This email was sent from an unmonitored mailbox. To contact us, please visit our website www.uspto.gov/about/contacts. To ensure that you continue to receive our news and notices, please modify your email filters to allow mail from subscriptioncenter@subscriptions.uspto.gov.