NATURAL GAS CLEARINGHOUSE Trademarks
CHICAGO HUB
Filed: May 28, 1993
cooperative advertising, marketing, and management services in the natural gas field for individuals and entities who purchase…
Owned by: NATURAL GAS CLEARINGHOUSE
Serial Number: 74395650
EXCELLENCE IN ENERGY SERVICES
Filed: April 7, 1994
consulting services in the marketing of energy commodities provided to wholesale purchasers of energy products
Owned by: NATURAL GAS CLEARINGHOUSE
Serial Number: 74509779
ELLISBURG/LEIDY NORTHEASTERN HUB
Filed: April 7, 1994
cooperative advertising, marketing and management services in the natural gas field
Owned by: NATURAL GAS CLEARINGHOUSE
Serial Number: 74509780
