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Trademark: 74351323
Status Date
Friday, December 29, 2000
Registration Number
1791177
Registration Date
Tuesday, September 7, 1993
Filing Date
Friday, January 22, 1993
Published for Opposition
Tuesday, June 15, 1993
Cancellation Date
Friday, December 29, 2000
1 chemical additives for drilling muds for use in the oil well drilling industry
Dec 29, 2000
Cancelled Sec. 8 (6-Yr)
Dec 16, 1999
Post Registration Action Mailed - Sec. 8 & 15
Sep 7, 1999
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 7, 1993
Registered-Principal Register
Jun 15, 1993
Published For Opposition
May 14, 1993
Notice Of Publication
Apr 19, 1993
Approved For Pub - Principal Register
Apr 8, 1993
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24