Trademark: 77233600
Status Date
Tuesday, January 23, 2018
Registration Number
3375859
Registration Date
Tuesday, January 29, 2008
Filing Date
Thursday, July 19, 2007
Published for Opposition
Tuesday, November 13, 2007
1 organophilic clay-based viscosifier for use in invert emulsion drilling fluids to provide a constant rheological profile and non-progressive gel strengths
Sep 23, 2019
Attorney/Dom.Rep.Revoked And/Or Appointed
Sep 23, 2019
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jan 23, 2018
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Jan 23, 2018
Registered And Renewed (First Renewal - 10 Yrs)
Jan 23, 2018
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jan 23, 2018
Case Assigned To Post Registration Paralegal
Dec 29, 2017
Teas Section 8 & 9 Received
Dec 27, 2017
Automatic Update Of Assignment Of Ownership
Jan 29, 2017
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jun 15, 2013
Notice Of Acceptance Of Sec. 8 & 15 - E-Mailed
Jun 15, 2013
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 15, 2013
Case Assigned To Post Registration Paralegal
May 31, 2013
Teas Change Of Correspondence Received
May 31, 2013
Teas Section 8 & 15 Received
Sep 8, 2012
Applicant/Correspondence Changes (Non-Responsive) Entered
Sep 8, 2012
Teas Change Of Owner Address Received
Aug 12, 2010
Teas Change Of Correspondence Received
Jan 29, 2008
Registered-Principal Register
Nov 13, 2007
Published For Opposition
Oct 24, 2007
Notice Of Publication
Oct 6, 2007
Law Office Publication Review Completed
Oct 6, 2007
Assigned To Lie
Sep 7, 2007
Approved For Pub - Principal Register
Sep 5, 2007
Assigned To Examiner
Jul 24, 2007
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24
