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Trademark: 73523033
Status Date
Saturday, August 12, 2006
Registration Number
1368481
Registration Date
Tuesday, November 5, 1985
Filing Date
Wednesday, February 20, 1985
Published for Opposition
Tuesday, August 27, 1985
Cancellation Date
Saturday, August 12, 2006
1 CHEMICAL ADDITIVES FOR USE IN OIL AND GAS WELL DRILLING, NAMELY SURFACE ACTIVE AGENTS AND THINNERS FOR DRILLING FLUIDS
Aug 12, 2006
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 5, 2006
Case File In Ticrs
Mar 25, 1992
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Nov 5, 1991
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 5, 1985
Registered-Principal Register
Aug 27, 1985
Published For Opposition
Jul 28, 1985
Notice Of Publication
Jun 26, 1985
Approved For Pub - Principal Register
May 31, 1985
Examiners Amendment Mailed
May 15, 1985
Non-Final Action Mailed
Apr 25, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24