U.S. federal trademark · Serial No. 97382495 · Reg. No. 7044967
Manufacturing services for others in the field of graphite bipolar plates, embossed graphite, formed graphite for use in fuel cells and lithium ion batteries; Manufacturing services for others in the field of bipolar plate assembly and fuel cell stack assembly
Product development and engineering services for others in the field of bipolar plate assembly and fuel cell stack assembly; Design and development of manufacturing equipment for embossing, forming and resin impregnation of graphite; Design and development of manufacturing equipment for bonding and sealing for bipolar plates and fuel cell assembly; Product quality testing of bipolar plates and bipolar plate assemblies
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.