Mark Identification

Serial Number

73120713

Filing Date

Apr 4, 1977

Registration Date

Dec 5, 1978

Trademark by

HUFFCO GROUP INC.

Classification Information

COORDINATION AND MANAGEMENT OF THE FIELD WORK FOR THE PRODUCTION OF PETROLEUM AND NATURAL GAS FOR OTHERS

Advertising and Business

DRILLING FOR PETROLEUM AND NATURAL GAS FOR OTHERS; ENGINEERING AND EXPLORATION SERVICES FOR OTHERS IN THE FIELD OF PETROLEUM AND NATURAL GAS

Computer and Scientific