U.S. federal trademark · Serial No. 87576913
Electric door bells; Electric door chimes; wired mechanical electrically operated door bells; electric door bells with video function; computer software and mobile apps for operating video door bells; wireless electric door bells; video monitors; video screens; cameras; video recorders; webcams; intercoms and video intercoms
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.