Trademark: 73672990
Status Date
Thursday, April 4, 2019
Registration Number
1531509
Registration Date
Tuesday, March 28, 1989
Filing Date
Monday, July 20, 1987
Published for Opposition
Tuesday, December 1, 1987
1 BLEND OF LONG CHAIN ANIONIC AND SHORT CHAIN NONIONIC POLYMERS FOR USE AS AN ADDITIVE TO WATER BASED DRILLING FLUIDS
Mar 14, 2023
Applicant/Correspondence Changes (Non-Responsive) Entered
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
Mar 14, 2023
Teas Change Of Owner Address Received
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
Apr 4, 2019
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Apr 4, 2019
Registered And Renewed (Second Renewal - 10 Yrs)
Apr 4, 2019
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 4, 2019
Case Assigned To Post Registration Paralegal
Mar 5, 2019
Teas Section 8 & 9 Received
Mar 28, 2018
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
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
Oct 5, 2009
Registered And Renewed (First Renewal - 10 Yrs)
Oct 5, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jan 2, 2009
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 2, 2009
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 14, 2008
Case File In Ticrs
Apr 22, 2008
Assigned To Paralegal
Apr 4, 2008
Teas Section 8 & 9 Received
Nov 17, 1995
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 4, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Mar 28, 1989
Registered-Principal Register
Dec 1, 1987
Published For Opposition
Oct 31, 1987
Notice Of Publication
Oct 1, 1987
Approved For Pub - Principal Register
Trademark Alertz updated from USPTO on 2030-01-24