U.S. federal trademark · Serial No. 79207288
Sliding stoppers for metal pipes; valves of metal, other than parts of machines; pipe couplings of metal; sealing rings of metal; locks of metal, other than electric; padlocks; discs (metal -); metal rupture discs and metal rupture disc holders (not being parts of machines)
Valves parts of machines; valves operated automatically by hydraulic control; valves operated automatically by pneumatic control; hydraulic valve actuators; pneumatic valve actuators; sealing joints parts of machines; gear boxes being parts of machines; filters for machines; filter housings being parts of machines
Electric valve actuators; valves (electronic controls for automatically operating -); limit switches; control apparatus for the flow of fluids, namely, fluid meters and flow regulators
Gaskets; non-metal gaskets
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.