ALEXANDRIA, Va., July 29 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'DUOSPIRAL' in its latest official gazette. The trademark application with the serial number 98919040 was filed on Dec. 23, 2024.
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Goods and Services: 7 - 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...
International/US Class(es): 7
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Anker Innovations Limited 18 Harcourt Road, Unit 56, 8th Fl...