![](/us.svg)
Trademark: 73705553
Status Date
Friday, May 18, 2018
Registration Number
1500225
Registration Date
Tuesday, August 16, 1988
Filing Date
Thursday, January 14, 1988
Published for Opposition
Tuesday, May 24, 1988
7 BALL INJECTOR FOR INSERTING BALLS INTO A WELL DURING FRACTURING TREATMENT
Sep 1, 2021
Applicant/Correspondence Changes (Non-Responsive) Entered
Sep 1, 2021
Teas Change Of Correspondence Received
Sep 1, 2021
Attorney/Dom.Rep.Revoked And/Or Appointed
Sep 1, 2021
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 1, 2021
Teas Change Of Owner Address Received
Jul 14, 2021
Automatic Update Of Assignment Of Ownership
Aug 7, 2020
Applicant/Correspondence Changes (Non-Responsive) Entered
Aug 7, 2020
Teas Change Of Correspondence Received
Aug 7, 2020
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 7, 2020
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 7, 2020
Teas Change Of Owner Address Received
May 18, 2018
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
May 18, 2018
Registered And Renewed (Second Renewal - 10 Yrs)
May 18, 2018
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
May 18, 2018
Case Assigned To Post Registration Paralegal
May 9, 2018
Teas Section 8 & 9 Received
Aug 16, 2017
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Dec 8, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 8, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Apr 11, 2009
Registered And Renewed (First Renewal - 10 Yrs)
Apr 11, 2009
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Feb 23, 2009
Response Received To Post Reg. Action
Feb 23, 2009
Paper Received
Oct 8, 2008
Post Registration Action Mailed - Sec. 8 & 9
Aug 18, 2008
Assigned To Paralegal
Aug 11, 2008
Teas Section 8 & 9 Received
Jul 7, 2008
Case File In Ticrs
Jan 13, 1994
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 30, 1993
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 16, 1988
Registered-Principal Register
May 24, 1988
Published For Opposition
Apr 22, 1988
Notice Of Publication
Mar 16, 1988
Approved For Pub - Principal Register
Trademark Alertz updated from USPTO on 2030-01-24