Serial Number
78002301
Owner
SMITH INTERNATIONAL, INC.Attorney
SEAN C. HENKELFirst Use Date
Jul 1, 2000
Filing Date
Apr 3, 2000
ROTOSTEER Trademark
Serial Number: 78002301 • Registration: 2528651
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
April 3, 2000
Registration Date
January 8, 2002
First Use Anywhere
July 1, 2000
First Use in Commerce
July 1, 2000
Published for Opposition
March 6, 2001
Cancellation Date
August 10, 2012
Goods & Services
Drill bits used for drilling oil and gas wells