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Trademark: 74038889
Status Date
Tuesday, February 2, 1999
Registration Number
1704018
Registration Date
Tuesday, July 28, 1992
Filing Date
Friday, March 16, 1990
Published for Opposition
Tuesday, November 27, 1990
Cancellation Date
Tuesday, February 2, 1999
1 chemical additives for drilling muds for use in the oil well drilling industry
Feb 2, 1999
Cancelled Sec. 8 (6-Yr)
Jul 28, 1992
Registered-Principal Register
May 4, 1992
Allowed Principal Register - Sou Accepted
Mar 17, 1992
Statement Of Use Processing Complete
Feb 12, 1992
Use Amendment Filed
Aug 13, 1991
Noa Mailed - Sou Required From Applicant
Nov 27, 1990
Published For Opposition
Oct 27, 1990
Notice Of Publication
Sep 10, 1990
Approved For Pub - Principal Register
Aug 21, 1990
Correspondence Received In Law Office
Aug 20, 1990
Examiner's Amendment Mailed
Jun 26, 1990
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24