Use this form to divide a registration based on an application under Section 1 or Section 44 of the Trademark Act if ownership of the registration has changed with respect to some but not all of the goods and/or services.
Find out how to register and maintain a trademark in the U.S., apply for an international trademark, and about protecting your registered trademark.
Registering your trademark is the first step in protecting your brand. Learn what to do next to ensure you're handling the trademark process properly.

search you complete before applying for a trademark registration to make sure your trademark is available to register for your particular goods or services, and to make sure that no other trademark conflicts with it.
U.S. Patent and Trademark Office. Trademarks. Patents. Contact.

Furthermore, visual representations like the one above help us fully grasp the concept of Trademark Registration Update Dbiz.
A brief overview of how WIPOs Madrid System for international trademark registration works. To use the Madrid System, you must have already registered or ap...
Follow the status of your international application or trademark registration; access detailed information on all trademarks registered through the Madrid System; and keep an eye on competitors' trademarks.Trademark lets you search for textual elements of the mark.
Q&As on Key Issues Concerning the Trademark Examination and Adjudication Guideline: Examination and Adjudication of Bad Faith Trademark Registration Applications Not Filed for the Purpose of Use (2026-03-17).How can Foreign Applicants Apply for Trademark Registration?