U.S. federal trademark · Serial No. 79012134 · Reg. No. 3142367
Injection valves, discharge valves and topping-up valves all used for supplying chemicals to semiconductor manufacturing machines and systems
Plastic pipes and tubes for handling liquids and gases; plastic junctions for non-metal pipes
Valves of plastic being other than machine elements
Metal valves being other than machine elements; metal junctions for pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.