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Trademark: 73554073
Status Date
Monday, December 14, 1992
Registration Number
1396285
Registration Date
Tuesday, June 10, 1986
Filing Date
Monday, August 19, 1985
Published for Opposition
Tuesday, March 18, 1986
Cancellation Date
Monday, December 14, 1992
1 OIL AND GAS WELL DRILLING FLUID ADDITIVES
Dec 14, 1992
Cancelled Sec. 8 (6-Yr)
May 8, 1988
Miscellaneous Paper
Jun 10, 1986
Registered-Principal Register
Mar 18, 1986
Published For Opposition
Feb 16, 1986
Notice Of Publication
Jan 23, 1986
Approved For Pub - Principal Register
Dec 30, 1985
Correspondence Received In Law Office
Oct 31, 1985
Non-Final Action Mailed
Oct 28, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24