U.S. federal trademark · Serial No. 88401461 · Reg. No. 6011668
Drain pipes, not of metal; Ducts, not of metal, for ventilating and air-conditioning installations; Gutter pipes, not of metal; Plastic conduit for irrigation; Rigid pipes, not of metal, for building; Sewer pipes, not of metal; Water-pipes, not of metal; Branching pipes, not of metal; Pipes of cement, earthenware and sandstone; Sandstone pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.