Serial Number
75339938
Owner
CAMCO INTERNATIONAL INC.Attorney
John C. CainFirst Use Date
Apr 30, 1997
Filing Date
Aug 12, 1997
ASTRA Trademark
Serial Number: 75339938 • Registration: 2195580
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 12, 1997
Registration Date
October 13, 1998
First Use Anywhere
April 30, 1997
First Use in Commerce
April 30, 1997
Published for Opposition
July 21, 1998
Cancellation Date
July 16, 2005
Goods & Services
downhole drilling tools, namely, drill bits and core bits