Serial Number
74271962
Owner
NATIONAL-OILWELL, L.P.Attorney
Gregory L. MaagFirst Use Date
Jun 30, 1989
Filing Date
May 4, 1992
NATIONAL OILWELL Trademark
Serial Number: 74271962 • Registration: 1745532
Trademark Classes
Owner Contact Info
10000 RICHMOND AVE, STE 400
HOUSTON, TX 77042
Entity Type: 03
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
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 12, 1993
First Use Anywhere
June 30, 1989
First Use in Commerce
June 30, 1989
Published for Opposition
October 20, 1992
Cancellation Date
July 28, 2023