U.S. federal trademark · Serial No. 85248560 · Reg. No. 4552062
Valves not being parts of machines, namely, butterfly valves, grooved check valves, ball valves, flow control valves, and circuit balancing valves; all of the foregoing made of metal and all for industrial use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.