U.S. federal trademark · Serial No. 76485673 · Reg. No. 3256769
Control apparatus, namely, a programmable microprocessor controller for controlling operation of air control apparatus, namely, air doors and/or air curtains for use at entrance door ways of refrigerated, air conditioned or heated rooms and buildings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.