Serial Number
77403017
Owner
SMITH INTERNATIONAL, INC.Attorney
Margaret A BoulwareFirst Use Date
Oct 1, 2007
Filing Date
Feb 21, 2008
COPPERHEAD Trademark
Serial Number: 77403017 • Registration: 3632539
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 21, 2008
Registration Date
June 2, 2009
First Use Anywhere
October 1, 2007
First Use in Commerce
October 1, 2007
Published for Opposition
July 15, 2008
Goods & Services
Downhole oil field equipment, namely, bridge plugs and packers