Serial Number
75334268
Owner
BAKER HUGHES INCORPORATEDAttorney
STEPHEN A LITTLEFIELDFirst Use Date
Jun 10, 1997
Filing Date
Aug 1, 1997
CHIPMASTER Trademark
Serial Number: 75334268 • Registration: 2201223
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 1, 1997
Registration Date
November 3, 1998
First Use Anywhere
June 10, 1997
First Use in Commerce
June 10, 1997
Published for Opposition
August 11, 1998
Cancellation Date
August 6, 2005
Goods & Services
power-driven drill bits used in the oil and gas well drilling industry