Trademark Overview
On Monday, December 23, 2024, a trademark application was filed for DUOSPIRAL with the United States Patent and Trademark Office. The USPTO has given the DUOSPIRAL trademark a serial number of 98919040. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, December 23, 2024. This trademark is owned by Anker Innovations Limited. The DUOSPIRAL trademark is filed in the Machinery Products category with the following description:
Floor cleaning machines containing self-cleaning roller brush systems; Dust filters and bags for vacuum cleaners; Steam mops; Self-cleaning steam cleaning machines; Machines and apparatus for carpet shampooing (electric); Brushes for vacuum cleaners; Dust exhausting installations for cleaning purposes; Vacuum dust collecting machines; Vacuum cleaner attachments for cleaning hardwood, stone, vinyl, linoleum, and carpeted floors.