Serial Number
78291783
Owner
SMITH INTERNATIONAL, INC.Attorney
SEAN C. HENKELFirst Use Date
Apr 25, 2004
Filing Date
Aug 25, 2003
SLICKROCK Trademark
Serial Number: 78291783 • Registration: 3006479
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
August 25, 2003
Registration Date
October 11, 2005
First Use Anywhere
April 25, 2004
First Use in Commerce
April 25, 2004
Published for Opposition
November 30, 2004
Cancellation Date
September 28, 2012
Goods & Services
Cutting elements for power-operated drill bits used for oil and gas well drilling