U.S. federal trademark · Serial No. 79325501 · Reg. No. 7039071
Recoating of electrodes by means of application of catalytic layers
Extraction of gas
Electrodes; electrochemical cells, namely, galvanic cells, electrolysis cells for use with ionic solutions
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.