U.S. federal trademark · Serial No. 72197694 · Reg. No. 0810605
AIR SUPPLY DUCT AND TAKE-OFF APPARATUS-NAMELY, AIR DUCT SECTIONS PROVIDING DISCHARGE OPENINGS ALONG THE LENGTH THEREOF; PLUG-IN TYPE AND TROLLEY TYPE TAKE-OFF DEVICES FOR WITHDRAWING AIR FROM DUCT
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.