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Trademark: 73518248
Status Date
Friday, February 28, 1992
Registration Number
1361270
Registration Date
Tuesday, September 24, 1985
Filing Date
Thursday, January 17, 1985
Published for Opposition
Tuesday, July 16, 1985
Cancellation Date
Friday, February 28, 1992
1 CHEMICALS FOR USE IN OIL AND GAS WELLS - NAMELY, AN ADDITIVE OR WEIGHTING AGENT FOR DRILLING, WORKOVER OR COMPLETION FLUIDS
Feb 28, 1992
Cancelled Sec. 8 (6-Yr)
Sep 24, 1985
Registered-Principal Register
Jul 16, 1985
Published For Opposition
Jun 15, 1985
Notice Of Publication
May 17, 1985
Approved For Pub - Principal Register
Apr 22, 1985
Correspondence Received In Law Office
Apr 22, 1985
Correspondence Received In Law Office
Apr 11, 1985
Non-Final Action Mailed
Mar 27, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24