Trademark: 74141406
Status Date
Friday, February 22, 2013
Registration Number
1806637
Registration Date
Tuesday, November 23, 1993
Filing Date
Friday, February 22, 1991
Published for Opposition
Tuesday, October 22, 1991
1 nonionic polymer additive for water-based drilling fluids used in drilling oil and gas wells
Mar 14, 2023
Teas Change Of Correspondence Received
Mar 14, 2023
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 14, 2023
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Nov 23, 2022
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Nov 2, 2022
Teas Change Of Correspondence Received
Nov 2, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Nov 2, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 10, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 10, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 24, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 24, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 22, 2013
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Feb 22, 2013
Registered And Renewed (Second Renewal - 10 Yrs)
Feb 22, 2013
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 22, 2013
Case Assigned To Post Registration Paralegal
Feb 5, 2013
Teas Section 8 & 9 Received
Feb 5, 2013
Teas Change Of Correspondence Received
Jul 24, 2012
Attorney/Dom.Rep.Revoked And/Or Appointed
Jul 24, 2012
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 12, 2007
Case File In Ticrs
Feb 13, 2003
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Mar 6, 2003
Registered And Renewed (First Renewal - 10 Yrs)
Mar 6, 2003
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 14, 2003
Teas Change Of Correspondence Received
Feb 13, 2003
Teas Section 8 & 9 Received
Dec 5, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 5, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Dec 5, 2002
Teas Section 8 & 9 Received
Dec 1, 1999
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 25, 1999
Response Received To Post Reg. Action - Sec. 8 & 15
Oct 15, 1999
Post Registration Action Mailed - Sec. 8 & 15
Apr 26, 1999
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Nov 23, 1993
Registered-Principal Register
Sep 1, 1993
Allowed Principal Register - Sou Accepted
Aug 31, 1993
Assigned To Examiner
Mar 26, 1993
Non-Final Action Mailed
Jan 5, 1993
Previous Allowance Count Withdrawn
Dec 21, 1992
Allowed Principal Register - Sou Accepted
Dec 17, 1992
Assigned To Examiner
Nov 17, 1992
Non-Final Action Mailed
Oct 14, 1992
Previous Allowance Count Withdrawn
Sep 30, 1992
Allowed Principal Register - Sou Accepted
Jul 17, 1992
Statement Of Use Processing Complete
Jul 2, 1992
Use Amendment Filed
Jun 16, 1992
Noa Mailed - Sou Required From Applicant
Oct 22, 1991
Published For Opposition
Sep 20, 1991
Notice Of Publication
Jul 25, 1991
Approved For Pub - Principal Register
Jul 18, 1991
Examiner's Amendment Mailed
Jul 3, 1991
Allowance/Count Withdrawn
Jun 11, 1991
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24
