U.S. federal trademark · Serial No. 97287692 · Reg. No. 018647175
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Chemical substances, namely, industrial chemicals; chemical materials, namely, chemicals used in the manufacture of a wide variety of goods; chemical preparations, namely, industrial chemicals and natural elements, namely, lignin biopolymers; unprocessed polymers, namely, lignin; chemicals for industrial purposes and used in science; chemicals containing lignin for use in industry and science; chemicals containing lignin being chemicals used in industry and science; lignin derivatives being chemicals used in industry and science
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.