Trademark Overview
On Thursday, May 28, 2026, a trademark application was filed for SUMUDOING with the United States Patent and Trademark Office. The USPTO has given the SUMUDOING trademark a serial number of 99850443. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, May 28, 2026. This trademark is owned by Sumu Industrial (Shanghai) Co., Ltd. The SUMUDOING trademark is filed in the Jewelry Products category with the following description:
Rings being jewelry; Jewelry for the head; Jewel chains; Watchstraps made of leather; Earrings; Jewelry; Bracelets; Ear studs; Wooden bead jewellery; Key rings and charms therefor; Key rings, key chains and charms therefor; Key chains and charms therefor; Braided jewellery; Braided jewelry; Braided bracelets