U.S. federal trademark · Serial No. 85490964 · Reg. No. 4212999
Ionic liquids; Ionic liquids for electrical energy storage; Electrolyte for batteries, electrochemical capacitors, ultracapacitors, supercapacitors, hybrid ultracapacitors, and combinations thereof
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.