U.S. federal trademark · Serial No. 85638362 · Reg. No. 4377536
Wireless infrared perimeter intrusion detection systems composed of photoelectric beams emitting and transmitting devices, sensors for measuring interference with photoelectric beams, solar panels for production of electricity, batteries, radio transmitters and receivers, computer hardware and operating software, sold as a unit with mounting structures
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.