Serial Number
73358602
Owner
NATIONAL OILWELL VARCO, L.P.First Use Date
Jul 24, 1981
Filing Date
Apr 6, 1982
SPIRAL-WATE Trademark
Serial Number: 73358602 • Registration: 1248819
Trademark Classes
Owner Contact Info
10353 Richmond Avenue
HOUSTON, TX 77042
Entity Type: 13
Trademark Details
Filing Date
April 6, 1982
Registration Date
August 23, 1983
First Use Anywhere
July 24, 1981
First Use in Commerce
July 24, 1981
Published for Opposition
May 31, 1983