U.S. federal trademark · Serial No. 79021405 · Reg. No. 3302737
Doors of metal; door frames of metal; door casings of metal
Apparatus and instruments for checking, namely, electronic sensors for opening, closing and stopping of doors for entry and exit; electric door openers; electric door closers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.