U.S. federal trademark · Serial No. 85411670 · Reg. No. 4238909
Building curtain walls made primarily of metal; building wall framing made primarily of metal; roof framing and trusses made primarily of metal; metal windows and doors; hinges made of metal; metal window frames; metal window casements; window casements of metal; metal window sills; metal windows; metal door frames; door casings of metal; door frames of metal; metal door panels; door panels of metal; metal door units, door jambs of metal; doors of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.