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Trademark: 73537689
Status Date
Wednesday, September 16, 1992
Registration Number
1378706
Registration Date
Tuesday, January 21, 1986
Filing Date
Wednesday, May 15, 1985
Published for Opposition
Tuesday, October 29, 1985
Cancellation Date
Wednesday, September 16, 1992
1 DRILLING MUD ADDITIVE FOR USE IN THE OILWELL DRILLING INDUSTRY
Sep 16, 1992
Cancelled Sec. 8 (6-Yr)
Jan 21, 1986
Registered-Principal Register
Oct 29, 1985
Published For Opposition
Oct 1, 1985
Notice Of Publication
Sep 9, 1985
Approved For Pub - Principal Register
Aug 28, 1985
Correspondence Received In Law Office
Jul 29, 1985
Non-Final Action Mailed
Jul 23, 1985
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24