U.S. federal trademark · Serial No. 90584362 · Reg. No. 6890493
Silicon fibers for use in the manufacture of batteries; silicon fibers for use in the manufacture of lithium ion batteries; porous silicon fibers for use in the manufacture of batteries; anode materials in the nature of silicon for use in the manufacture of anodes for lithium ion batteries; anode materials in the nature of silicon for use in the manufacture of anodes for batteries; chemical anode active compositions, namely, active chemical ingredients for use in the manufacture of batteries
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