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Trademark: 73554072
Status Date
Monday, November 16, 1992
Registration Number
1392825
Registration Date
Tuesday, May 13, 1986
Filing Date
Monday, August 19, 1985
Published for Opposition
Tuesday, February 18, 1986
Cancellation Date
Monday, November 16, 1992
1 OIL AND GAS WELL DRILLING FLUID ADDITIVES
Nov 16, 1992
Cancelled Sec. 8 (6-Yr)
May 8, 1988
Miscellaneous Paper
May 13, 1986
Registered-Principal Register
Feb 18, 1986
Published For Opposition
Jan 19, 1986
Notice Of Publication
Dec 30, 1985
Approved For Pub - Principal Register
Dec 6, 1985
Examiners Amendment Mailed
Nov 12, 1985
Correspondence Received In Law Office
Nov 14, 1985
Non-Final Action Mailed
Oct 28, 1985
Assigned To Examiner
Oct 28, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24