Serial Number
73318482
Owner
WEATHERFORD/LAMB, INC.First Use Date
Apr 15, 1981
Filing Date
Jul 10, 1981
ENTERRA Trademark
Serial Number: 73318482 • Registration: 1225644
Trademark Classes
Owner Contact Info
515 POST OAK BLVD. SUITE 600
HOUSTON, TX 77027
Entity Type: 03
Trademark Details
Filing Date
July 10, 1981
Registration Date
February 1, 1983
First Use Anywhere
April 15, 1981
First Use in Commerce
April 15, 1981
Published for Opposition
November 9, 1982
Cancellation Date
April 16, 2015