U.S. federal trademark · Serial No. 97251272 · Reg. No. 6789664
Plumbing fittings, namely, recirculation valves; hot water distributors being hot water heating installations; instantaneous water heaters; heating systems composed primarily of tubes, pipes and manifolds through which warm or high temperature water circulates
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.