Serial Number
85409472
Owner
NATIONAL OILWELL VARCO, L.P.Attorney
Matthew R. MoscickiFirst Use Date
Jan 31, 2004
Filing Date
Aug 29, 2011
BLAK-JAK Trademark
Serial Number: 85409472 • Registration: 4444295
Trademark Classes
Owner Contact Info
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
Legal Representation
Trademark Details
Filing Date
August 29, 2011
Registration Date
December 3, 2013
First Use Anywhere
January 31, 2004
First Use in Commerce
January 31, 2004
Published for Opposition
February 14, 2012
Goods & Services
Parts and accessories for oilfield pumps and pump components, namely, fluid end assemblies, rod end assemblies; retention systems for oilfield pump components, namely, liner retention units, rod retention units, and valve retention units; oilfield hydraulic pre-loading units; oilfield hydraulic load cells