Trademark: 73108720
Status Date
Tuesday, July 7, 1998
Registration Number
1073929
Registration Date
Tuesday, September 27, 1977
Filing Date
Monday, December 6, 1976
7 DRILL STEM MEMBERS USEFUL IN ROTARY BORING OF THE EARTH-NAMELY, THICK WALLED DRILL PIPE
Mar 25, 2020
Assignment Of Ownership Not Updated Automatically
Jul 7, 1998
Expired Sec. 9
Apr 4, 1983
Registered - Sec. 8 (6-Yr) Accepted
Trademark Alertz updated from USPTO on 2030-01-24