U.S. federal trademark · Serial No. 75483681 · Reg. No. 2305537
notification appliances and circuit evacuation products and systems, namely, emergency alarm signaling devices consisting of speakers, speaker-strobes, strobes, horns, loudspeakers, horn-strobes, supervised horn loudspeakers and voice-messaging systems comprised of pre-recorded tones and/or announcements with live microphone override
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.