Trademark: 87393838
Status Date
Monday, July 2, 2018
Filing Date
Friday, March 31, 2017
Abandoned Date
Wednesday, May 30, 2018
6 Metal sleeves used to selectively permit access to isolated zones in oil and gas wells featuring ball-activated sliding function and for use as part of wellbore completion and production
Jul 2, 2018
Abandonment Notice Mailed - Failure To Respond
Jul 2, 2018
Abandonment - Failure To Respond Or Late Response
May 1, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
May 1, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Nov 27, 2017
Notification Of Final Refusal Emailed
Nov 27, 2017
Final Refusal E-Mailed
Nov 27, 2017
Final Refusal Written
Nov 13, 2017
Assigned To Examiner
Nov 6, 2017
Teas/Email Correspondence Entered
Nov 6, 2017
Correspondence Received In Law Office
Nov 6, 2017
Teas Response To Office Action Received
Aug 9, 2017
Automatic Update Of Assignment Of Ownership
May 8, 2017
Notification Of Non-Final Action E-Mailed
May 8, 2017
Non-Final Action E-Mailed
May 8, 2017
Non-Final Action Written
May 4, 2017
Assigned To Examiner
Apr 7, 2017
Notice Of Pseudo Mark E-Mailed
Apr 6, 2017
New Application Office Supplied Data Entered In Tram
Apr 4, 2017
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24
