U.S. federal trademark · Serial No. 99439097 · Reg. No. 8252884
Stair treads of metal; Staircases of metal; Stair nosing of metal being building materials; Ladders of metal; Doors of metal; Industrial packaging containers of metal; Door fittings of metal; Locks of metal, other than electric; Safes; Metal step stools; Step stools of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.