Lubricants and fuels Trademarks Filed in July 24, 2006
QUESTAR EXPLORATION AND PRODUCTION

QUESTAR EXPLORATION AND PRODUCTION

Natural gas, liquefied natural gas and crude oil
Owned by: Questar Corporation
Serial Number: 78935723

BIODIEZEL

BIODIEZEL

Tradename for biodiesel; Diesel fuel produced from soybean or other type of plant oil
Owned by: Sartec Corporation
Serial Number: 78935748

QUESTAR ENERGY TRADING

QUESTAR ENERGY TRADING

natural gas, liquefied natural gas, natural gas for heating, cooling and industrial use
Owned by: Questar Corporation
Serial Number: 78935758

NEXTFUEL

NEXTFUEL

Fuels; fuels derived from vegetable oil, animal fats or a combination thereof; Biodiesel fuel; Industrial lubricants derived…
Owned by: Biofuel Industries Group, LLC
Serial Number: 78936345

COMMUNITY FUELS

COMMUNITY FUELS

Diesel fuel; Fuel for motor vehicles, namely, biodiesel fuel; Fuels; Liquid fuels; Renewable fuels
Owned by: American Biodiesel, Inc.
Serial Number: 78936515

BLUESTAR

BLUESTAR

Solidified gas, namely, solidified carbon dioxide for industrial purposes; salt for industrial purposes, namely, metallates…
Owned by: CHINA NATIONAL BLUESTAR (GROUP) CO., LTD
Serial Number: 79031392