Serial Number
73179073
Owner
Downhole Services, Inc.First Use Date
Apr 20, 1978
Filing Date
Jul 21, 1978
DOWNHOLE SERVICES, INC. Trademark
Serial Number: 73179073 • Registration: 1238994
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 21, 1978
Registration Date
May 17, 1983
First Use Anywhere
April 20, 1978
First Use in Commerce
April 20, 1978
Published for Opposition
May 17, 1983
Cancellation Date
October 11, 1989