U.S. federal trademark · Serial No. 86795344 · Reg. No. 5048190
Heating systems composed primarily of tubes, pipes and manifolds, made in whole or significant part of PEX, through which warm or high temperature water circulates; Heating systems composed primarily of tubes, pipes and pre-assembled manifolds, made in whole or significant part of PEX, through which cold or low temperature water circulates; Brass plumbing fittings, namely, plumbing tees, elbows, adapters, valves, couplers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.