U.S. federal trademark · Serial No. 76519963 · Reg. No. 640472
Valves being parts of water supply and discharge pipelines and equipment machines, namely, disc valves, pressure valves, air admission disc valves, dust discharge valves feculency drainage valves, air release valves, throttle valves, ball valves, check valves, relief valves, pressure reducing valves, water leading valves, vacuum valves, hydraulic valves, slide valves, electromagnet valves, pressure regulating valves, butterfly valves, gate valves, basic valves, non-return valves, flow control valves, pressure maintaining valves, exhaust valves, plug valves, hydraulic-operated valves, resilient seated gate valves, double disc check valves, float ball valves, ball plug valves, overflow valves, pressure reducing one-way valves, sequence valves, unloading valves, balance valves, one-way valves, throttle valves, speed control valves, flow control valves, one-way deceleration valves, electromagnet reversing valves, electro hydraulic reversing valves, manual reversing valves, multi-way reversing valves and flow dividing valves and parts therefore
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.