Patent and Trademark Office June 22, 2021 – Federal Register Recent Federal Regulation Documents

The United States Patent and Trademark Office (USPTO or Office) is correcting an earlier final rule, ``Changes to the Representation of Others Before the United States Patent and Trademark Office,'' that appeared in the Federal Register on May 26, 2021 and which takes effect on June 25, 2021. This document corrects a minor error. No other changes are being made to the underlying final rule.