U.S. federal trademark · Serial No. 79103026 · Reg. No. 4402077
Parts of machines, namely, hydraulic, pneumatic, or electromagnetic door openers and closers, control units, and component parts and fittings, all sold as a unit
Installation, maintenance, repair and modernization of machines, namely, automatic door operators, control units and their parts and fittings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.