Mark Identification

Serial Number

73291390

Filing Date

Dec 29, 1980

Registration Date

Feb 8, 1983

Trademark by

DELTAUS CORPORATION

Classification Information

Consulting and Marketing Oil, Gas, or Like Drilling Operations to the Order and Specification of Others

Advertising and Business

Propane, Butane, and Natural Gas Extraction

Building Construction and Repair

Educational Services-Namely, Instructing Others in Oil, Gas, and the Like Drilling Operations

Education and Entertainment

Oil, Gas, or Like Drilling Operations to the Order and Specification of Others

Computer and Scientific