U.S. federal trademark · Serial No. 77501677 · Reg. No. 3668360
Public address systems for broadcasting voice and text messages; mass notification systems comprised of speakers, signboards, strobes, sirens, pagers, lights, telephones, cell phones and computers for alerting and instructing individuals during emergency and/or disaster situations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.