U.S. federal trademark · Serial No. 71692814 · Reg. No. 638415
CHEMICAL PRODUCTS FOR COMMERCIAL PURPOSES, IN PARTICULAR METAL CARBIDES, BORIDES; METAL SALTS AND METAL COMPOSITIONS OF NON-PRECIOUS METALS; HIGH TEMPERATURE RESISTANT PRODUCTS FOR INDUSTRIAL APPLICATIONS-NAMELY, METAL OXIDES, METAL CARBIDES AND SILICIDES; AND ABRASIVE PREPARATIONS AND SUBSTANCES-NAMELY, CORUNDUM IN ALL COLORS AND GRANULATIONS, BUT NOT INCLUDING FLEXIBLE AND INFLEXIBLE ABRASIVES
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