Serial Number
74271964
Owner
NATIONAL OILWELL VARCO, L.P.Attorney
Gregory L. MaagFirst Use Date
Dec 15, 1988
Filing Date
May 4, 1992
NATIONAL OILWELL Trademark
Serial Number: 74271964 • Registration: 1744282
Trademark Classes
Owner Contact Info
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
10000 RICHMOND AVE, STE 400
HOUSTON, TX 77042
Entity Type: 03
Legal Representation
Correspondence Address
Gregory L. Maag Conley Rose, P.C.
Conley Rose
P.C.
P.O. Box 3267
Houston
Trademark Details
Filing Date
May 4, 1992
Registration Date
January 5, 1993
First Use Anywhere
December 15, 1988
First Use in Commerce
December 15, 1988
Published for Opposition
October 13, 1992
Cancellation Date
July 21, 2023