Serial Number
85099882
Owner
NATIONAL OILWELL VARCO, L.P.Attorney
Gregory L. MaagFirst Use Date
Feb 28, 2011
Filing Date
Aug 4, 2010
PSD Trademark
Serial Number: 85099882 • Registration: 4061063
Trademark Classes
Owner Contact Info
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
Legal Representation
Trademark Details
Filing Date
August 4, 2010
Registration Date
November 22, 2011
First Use Anywhere
February 28, 2011
First Use in Commerce
February 28, 2011
Published for Opposition
January 11, 2011
Goods & Services
Downhole drilling tools, namely, downhole drill bits