Serial Number
75550382
Owner
CREDO PETROLEUM CORPORATIONAttorney
Michael W. PiperFirst Use Date
Nov 30, 1996
Filing Date
Sep 4, 1998
CALLIOPE Trademark
Serial Number: 75550382 • Registration: 2494681
Trademark Classes
Owner Contact Info
1801 BROADWAY, SUITE 900
DENVER, CO 80202
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
September 4, 1998
Registration Date
October 2, 2001
First Use Anywhere
November 30, 1996
First Use in Commerce
April 20, 2000
Published for Opposition
April 25, 2000
Cancellation Date
April 15, 2022
Goods & Services
OIL AND GAS PRODUCTION EQUIPMENT, NAMELY, A MACHINE USED TO EXTRACT OIL AND GAS FROM OIL AND GAS WELLS USING GAS COMPRESSION