U.S. federal trademark · Serial No. 75403253 · Reg. No. 2366761
safety equipment, namely, hearing protectors, helmets, helmet visors, and helmet rain shields; radio receivers; ear muff radio receivers; radio receiver and transmitter combinations and headsets; electrical speech amplifiers, electrical telephone amplifiers; electric filters; radio antennas and electric cable
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.