ONEOK INC. Trademarks
OKLAHOMA NATURAL GAS

OKLAHOMA NATURAL GAS

Filed: June 3, 1987
UTILITY SERVICES NAMELY, TRANSMISSION OF NATURAL GAS
Owned by: ONEOK INC.
Serial Number: 73664401

PURE OKLAHOMA

PURE OKLAHOMA

Filed: July 29, 1996
natural gas exploration
Owned by: ONEOK INC.
Serial Number: 75141221

PURE OKLAHOMA

PURE OKLAHOMA

Filed: July 29, 1996
utility services, namely, transmission of natural gas; and storage of natural gas
Owned by: ONEOK INC.
Serial Number: 75141222

PURE OKLAHOMA

PURE OKLAHOMA

retail distributorships in the field of natural gas
Owned by: ONEOK INC.
Serial Number: 75977708