U.S. federal trademark · Serial No. 90375059 · Reg. No. 7754822
Particulate carbonaceous material being pyrolytic char for industrial use; Blends of carbon black and particulate carbonaceous material being pyrolytic char for industrial use; Particulate carbonaceous material being pyrolytic char as a conductive additive for industrial use; Blends of carbon black and particulate carbonaceous material being pyrolytic char as a conductive additive for industrial use
Particulate carbonaceous material being pyrolytic char as a pigment; Blends of carbon black and particulate carbonaceous material being pyrolytic char as a pigment
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