U.S. federal trademark · Serial No. 77371071 · Reg. No. 3908352
Repair of reciprocating compressor components
[ Engine and electric motor driven reciprocating compressors; ] piston rings, rider rings, engine and electric motor driven compressor packing cases, [ engine cylinder liners, power engine cylinder liners, ] piston rods [, engine connecting rods ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.