Trademark: 74302695
Status Date
Friday, February 12, 2016
Registration Number
1757853
Registration Date
Tuesday, March 16, 1993
Filing Date
Monday, August 10, 1992
Published for Opposition
Tuesday, December 22, 1992
Cancellation Date
Friday, February 12, 2016
1 granular inorganic chemical material added to wellbore fluids for bridging formation voids
Feb 12, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 5, 2012
Attorney Revoked And/Or Appointed
Jun 5, 2012
Teas Revoke/Appoint Attorney Received
Jul 14, 2008
Case File In Ticrs
May 30, 2003
Registered And Renewed (First Renewal - 10 Yrs)
May 30, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 30, 2003
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Apr 30, 2003
Paper Received
Mar 11, 2003
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Mar 11, 2003
Paper Received
Aug 19, 1999
Registered - Sec. 8 (6-Yr) Accepted
Mar 15, 1999
Registered - Sec. 8 (6-Yr) Filed
Mar 16, 1993
Registered-Principal Register
Dec 22, 1992
Published For Opposition
Nov 20, 1992
Notice Of Publication
Oct 7, 1992
Approved For Pub - Principal Register
Oct 5, 1992
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24