U.S. federal trademark · Serial No. 76089982 · Reg. No. 2616606
Pressure relief rupture disks, namely, automatic valves in industrial applications * excluding solenoid-operated valves, electromagnetic valves, electrically-controlled valves for controlling gas or liquid, pneumatic and hydraulic vales, servo valves, pilot valves, and mechanically- controlled valves being parts of industrial machinery *
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.