U.S. federal trademark · Serial No. 79041866 · Reg. No. 3576336
Valves of plastic being other than machine parts, namely, non-return valves and flap valves of plastic for water conduits, valves in the nature of plastic drain traps and plastic valves
Non-metallic rigid pipes of plastic or rubber, namely, non-metal sewer pipes for building
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.