U.S. federal trademark · Serial No. 78790564
Finish applied to and as an integral component of door hardware, namely, hydraulic door closers and pneumatic door closers, for the purpose of permanently suppressing the growth of bacteria, algae, fungus, mold and mildew for the life of the hardware
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.