The United States Patent and Trademark Office (USPTO) Trademark Trial and Appeal Board (TTAB) has recorded the filing of an opposition by The Black & Decker Corporation against Hangzhou Xiquan Technology Co., Ltd. The opposition, identified by proceeding number TTAB91306216, concerns the DECOLT trademark. The filing date for this opposition was March 29, 2026.

This action signifies a formal dispute over trademark registration. Black & Decker, as the plaintiff, is challenging Hangzhou Xiquan's right to use or register the DECOLT mark. Companies involved in trademark disputes should monitor this proceeding closely, as the outcome could impact their own intellectual property strategies and market presence. Legal counsel should be engaged to navigate the TTAB process, which involves specific procedural rules and potential discovery phases.