U.S. federal trademark · Serial No. 86092500 · Reg. No. 4685631
research, development and consultation related thereto in the field of aerospace propulsion, namely, aerospace engineering; planning of buildings and infrastructure systems for buildings; Design, research, development and testing of heating and air conditioning equipment and systems; Design, research, development and testing security systems; Design, research, development and testing of power generation plants and equipment; Design, research, development and testing of fire alarm, fire detection and fire suppression systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.