Trademark: 73186039
Status Date
Friday, December 15, 2000
Registration Number
1123896
Registration Date
Tuesday, August 14, 1979
Filing Date
Monday, September 18, 1978
Cancellation Date
Friday, December 15, 2000
1 LOST CIRCULATION MATERIAL FOR WELL BORE DRILLING FLUIDS
Dec 15, 2000
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 18, 1985
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 22, 1984
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Trademark Alertz updated from USPTO on 2030-01-24