U.S. federal trademark · Serial No. 74575931 · Reg. No. 1963838
annunciators, temperature controls, electrical sequencing controls, computer software programs for data transfer between computer operating systems, control panels, security systems comprised of card readers, door controls, video cameras, video switchers and intercoms and equipment housings for the aforementioned goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.