U.S. federal trademark · Serial No. 79186323 · Reg. No. 5107196
Piston rings, machine parts, namely, seals for piston rods, scraper rings, and oil scraper rings for reciprocating compressors, and spare parts and replacement parts for the aforesaid goods; valves, in particular plate valves, poppet valves, and annular valves for compressors, and removable and spare parts for the aforesaid goods; engine parts, namely, joints; machine parts, namely, bearings
Repair, particularly servicing, maintenance and repair of hydraulic and pneumatic installations and instruments, compressors and compressor valves, piston rings, seals for piston rods and scraper rings for reciprocating compressors, as well as components of the aforesaid goods; advice, excluding advice provided to companies, in relation to repair, servicing and maintenance of machines, particularly of compressors, reciprocating compressors and their parts
Non-metal sealing rings and seals for reciprocating piston compressors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.