U.S. federal trademark · Serial No. 86044767 · Reg. No. 5137843
Carbon black for use in the rubber, plastics, coatings, adhesives, composites, electronics and printing industries; fumed silica and fumed alumina for use in the glass, ceramic, plastic, adhesives, composites, food, cosmetics and rubber industries
Carbon black for use as a pigment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.