Trademark: 72287529
Word
DI-22
Status
Dead
Status Code
900
Status Date
Wednesday, November 4, 1992
Serial Number
72287529
Registration Number
0880831
Registration Date
Tuesday, November 18, 1969
Mark Type
1000
Filing Date
Tuesday, December 26, 1967

Trademark Owner History

Classifications
23 THREADED CONNECTIONS FOR DRILL STEM MEMBERS, USEFUL IN ROTARY BORING OF THE EARTH
DI 22

Trademark Events
Nov 4, 1992
Expired Sec. 9

Trademark Alertz updated from USPTO on 2030-01-24