U.S. federal trademark · Serial No. 79343799 · Reg. No. 7185139
Electrolytic cells, namely, electrochemical batteries and electrochemical conversion cells; electrolyzer cells, namely, alkaline and exchange membrane electrolyser cells and reversible bi-functional electrolyser cells; fuel cells; fuel cell electrodes; electrolyzer electrodes; electrolyzers in the nature of alkaline and exchange membrane electrolyser and reversible bi-functional electrolysers forming a part of fuel cells; capacitors
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