![](/us.svg)
Trademark: 74204771
Status Date
Friday, February 5, 2016
Registration Number
1712886
Registration Date
Tuesday, September 8, 1992
Filing Date
Thursday, September 19, 1991
Published for Opposition
Tuesday, June 16, 1992
Cancellation Date
Friday, February 5, 2016
1 additives for oil well drilling fluids
Feb 5, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Sep 5, 2008
Teas Change Of Correspondence Received
Feb 26, 2008
Case File In Ticrs
Jan 13, 2003
Registered And Renewed (First Renewal - 10 Yrs)
Jan 13, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Sep 10, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Sep 10, 2002
Paper Received
Aug 22, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 4, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 8, 1992
Registered-Principal Register
Jun 16, 1992
Published For Opposition
May 15, 1992
Notice Of Publication
Mar 5, 1992
Approved For Pub - Principal Register
Jan 10, 1992
Non-Final Action Mailed
Dec 18, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24