U.S. federal trademark · Serial No. 90115186 · Reg. No. 6548853
metal windows and metal doors; all of the foregoing not made in whole or substantial part of quartz
non-metal windows and non-metal doors; all of the foregoing not made in whole or substantial part of quartz
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.