Trademark Overview
On Monday, January 26, 2026, a trademark application was filed for SEIDO with the United States Patent and Trademark Office. The USPTO has given the SEIDO trademark a serial number of 99614701. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, January 26, 2026. This trademark is owned by SUMSEI Co., Ltd.. The SEIDO trademark is filed in the Advertising, Business and Retail Services category with the following description:
Retail store services featuring tongue cleaners; Retail store services featuring toothbrushes; Retail store services featuring electric toothbrushes; Retail store services featuring dental floss; Retail store services featuring interdental brushes; Retail store services featuring floss holders; Retail store services featuring water flossers; Retail store services featuring toothbrush cases; Retail store services featuring toothbrush holders; Retail store services featuring dental picks; Retail store services featuring oral irrigators; Retail store services featuring holders for dental floss; Retail store services featuring dispenser for dental floss; Retail store services featuring tongue brushes; Retail store services featuring kits for cleaning teeth; Retail store services featuring oral hygiene preparations and implements; On-line retail store services featuring oral hygiene preparations and implements; Advertising and marketing services for oral hygiene products; Providing a websit...
