U.S. federal trademark · Serial No. 74296081 · Reg. No. 512051
[ electric dust removing apparatus in the nature of vacuum cleaners, and parts and accessories for vacuum cleaners; namely, air filters and vacuum cleaner hoses ] * corded upright and corded canister-type vacuum cleaners with dust detection feature *
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.