U.S. federal trademark · Serial No. 74336120 · Reg. No. 1783845
ladders; namely, portable ladder systems made of metal components; namely, booms, uprights, bases, frames, brackets, joints, and connectors, used to gain access to manholes, vaults, tanks, and other confined spaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.