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Assignment Recordation Branch (ARB)
Local 571-272-3350 Email [email protected]
Helps customers with transferring ownership or changing the name on their patent or trademark registration using Assignment Center . Also provides information relating to pending patent or trademark assignments, and answers questions about assignments, liens on patents, and filing assignments recordation forms.
Assistance is available Monday through Friday (except federal holidays) from 8:30 a.m. to 5 p.m. ET.
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Use Patent Assignment Search to search the database of all recorded Patent Assignment information from 1980 to the present (Patent Assignments recorded prior to 1980 are maintained at the National Archives and Records Administration).
Enter assignment information in any field or combination of fields. This searchable database contains all recorded Patent Assignment information open to the public from August 1980 to the present.
A USPTO.gov account with two-step verification is required when accessing Assignment Center. What is Assignment Center? The U.S. Patent and Trademark Office (USPTO) is streamlining the process for recording assignments and other documents relating to interests in patents and trademarks.
Patent Assignment Search. Visit the Patent Assignment Search website to search for patent assignments and changes in ownership. Patent Examination Data System (PEDS)
Helps customers with transferring ownership or changing the name on their patent or trademark registration using Assignment Center. Also provides information relating to pending patent or trademark assignments, and answers questions about assignments, liens on patents, and filing assignments recordation forms.
Patent Assignment Trademark Assignment If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6