美国商标撤销/重审决定查询

The United States Patent and Trademark Office (USPTO) Trademark Decisions and Proceedings system contains public information about trademark-related decisions and proceedings issued by or conducted under the authority of the Commissioner for Trademarks or the Director of the USPTO.

The Trademark Modernization Act created two new mechanisms, ex parte expungement and reexamination proceedings, to challenge trademark registrations for nonuse. The system contains information about petitions filed by third-parties requesting expungement or reexamination and Director-initiated proceedings for expungement or reexamination.

Administrative orders and sanctions are formal administrative orders issued under the authority of the Director of the USPTO when parties are found to have violated the USPTO Trademark Rules of Practice or the terms of use for USPTO websites and filing systems. These orders include show-cause orders, administrative sanctions, or account suspension orders.