Trademark: 73711737
Status Date
Thursday, April 30, 2020
Registration Number
1561685
Registration Date
Tuesday, October 24, 1989
Filing Date
Wednesday, February 17, 1988
Published for Opposition
Tuesday, August 1, 1989
Cancellation Date
Thursday, April 30, 2020
1 LIQUID CHEMICAL EMULSIFIER FOR USE IN DRILLING FLUIDS CONTAINING SALT AND ACTIVE CALCIUM AND MAGNESIUM COMPOUNDS
Apr 30, 2020
Cancelled Sec. 8 (10-Yr)
Mar 12, 2009
Case File In Ticrs
Aug 25, 2008
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 25, 2008
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Nov 8, 2007
Review Of Correspondence Complete
Jan 27, 2000
Post Registration Action Mailed - Sec. 9
Oct 18, 1999
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Mar 25, 1996
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jul 24, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Oct 24, 1989
Registered-Principal Register
Aug 1, 1989
Published For Opposition
Jul 20, 1989
Notice Of Publication
Jul 4, 1989
Notice Of Publication
Jul 3, 1989
Notice Of Publication
Jul 2, 1989
Notice Of Publication
May 4, 1989
Approved For Pub - Principal Register
Mar 6, 1989
Correspondence Received In Law Office
Jan 17, 1989
Non-Final Action Mailed
Sep 23, 1988
Allowance/Count Withdrawn
Aug 17, 1988
Correspondence Received In Law Office
May 20, 1988
Non-Final Action Mailed
Apr 27, 1988
Allowance/Count Withdrawn
Apr 15, 1988
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
