Electronic Trademark Assignments System (ETAS)
The USPTO Certified Copy and Assignments (CC&A) Product team will perform maintenance on the ETAS system from 9 a.m. until 1 p.m. on Saturday April 29 ET.
During the maintenance period, the ETAS product will be unavailable.
Last updated: Monday, Apr 24, 2023 at 7:47 AM ET
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