Mark Identification

DEMEX

Serial Number

73029794

Filing Date

Aug 16, 1974

Registration Date

Feb 3, 1976

Trademark by

UNIVERSAL OIL PRODUCTS COMPANY

Classification Information

RESEARCH, DEVELOPMENT, EVALUATION, MARKET AND ECONOMIC STUDIES, CONSULTATION, DESIGN, ENGINEERING AND TECHNICAL SERVICES FOR OTHERS IN CONNECTION WITH A PROCESS FOR SOLVENT EXTRACTION OF HEAVY OIL RESIDUES FROM ASPHALTIC CRUDES

Computer and Scientific