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Trademark: 74083218
Status Date
Saturday, October 26, 2002
Registration Number
1672292
Registration Date
Tuesday, January 21, 1992
Filing Date
Monday, July 30, 1990
Published for Opposition
Tuesday, October 29, 1991
Cancellation Date
Saturday, October 26, 2002
1 additives for oil well drilling fluids
Oct 26, 2002
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 20, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 22, 1997
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 21, 1992
Registered-Principal Register
Oct 29, 1991
Published For Opposition
Sep 27, 1991
Notice Of Publication
Jun 19, 1991
Approved For Pub - Principal Register
Jun 19, 1991
Assigned To Examiner
Feb 25, 1991
Correspondence Received In Law Office
Jan 14, 1991
Non-Final Action Mailed
Nov 30, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24