U.S. federal trademark · Serial No. 73135388 · Reg. No. 1085204
PHTHALIC ANHYDRIDES NAMELY, METHYLTETRAHYDROPHTHALIC ANHYDRIDE, METHYLHEXAHYDROPHTHALIC ANHYDRIDE, ADDITION PRODUCT OF METHYLTETRAHYDROPHTHALIC ANHYDRIDE AND AN UNSATURATED ORGANIC ACID AND ADDITION PRODUCT OF METHYLHEXAHYDROPHTHALIC ANHYDRIDE
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.