United States Energy Association, Inc. Trademarks
UNITED STATES ENERGY ASSOCIATION

UNITED STATES ENERGY ASSOCIATION

Filed: November 14, 1997
ASSOCIATION SERVICES, NAMELY, PROMOTING THE SUSTAINABLE SUPPLY AND USE OF ENERGY
Owned by: United States Energy Association, Inc.
Serial Number: 75390482

HOUSTON WORLD ENERGY CONGRESS, INC.

HOUSTON WORLD ENERGY CONGRESS, INC.

Filed: November 14, 1997
CONVENTION SERVICES, NAMELY, ARRANGING FOR MEETINGS RELATING TO ENERGY CONSERVATION, DEVELOPMENT AND USE
Owned by: United States Energy Association, Inc.
Serial Number: 75390565

USEA UNITED STATES ENERGY ASSOCIATION

USEA UNITED STATES ENERGY ASSOCIATION

Filed: November 14, 1997
ASSOCIATION SERVICES, NAMELY, PROMOTING THE SUSTAINABLE SUPPLY AND USE OF ENERGY
Owned by: United States Energy Association, Inc.
Serial Number: 75390567