Trademark: 85952730
Status Date
Tuesday, March 10, 2015
Filing Date
Thursday, June 6, 2013
Abandoned Date
Tuesday, March 10, 2015
37 services which permit multi-stage fracturing of the wellbore including setting in a wellbore a liner string including a series of zone-isolation packers and sliding sleeves, introducing successive, sized blocking elements (drop balls) into the liner string to block the flow of fluid and open successive sliding sleeves in order to direct the fluid into the formation, especially when pressurized fracturing fluid is introduced into the wellbore
Mar 10, 2015
Abandonment Notice Mailed - After Ex Parte Appeal
Mar 10, 2015
Abandonment - After Ex Parte Appeal
Mar 10, 2015
Exparte Appeal Terminated
Jan 17, 2015
Exparte Appeal Dsmsed - Failure To File Brief
Oct 21, 2014
Ex Parte Appeal-Instituted
Oct 21, 2014
Jurisdiction Restored To Examining Attorney
Oct 21, 2014
Exparte Appeal Received At Ttab
Aug 29, 2014
Notification For Req For Recon Denied No Appeal Filed
Aug 29, 2014
Action For Req For Recon Denied No Appeal Filed E-Mailed
Aug 29, 2014
Action Req For Recon Denied No Appeal Filed Counted Not Mailed
Aug 18, 2014
Teas/Email Correspondence Entered
Aug 18, 2014
Correspondence Received In Law Office
Aug 18, 2014
Teas Request For Reconsideration Received
Apr 28, 2014
Notification Of Final Refusal Emailed
Apr 28, 2014
Final Refusal E-Mailed
Apr 28, 2014
Final Refusal Written
Apr 11, 2014
Notice Of Revival - E-Mailed
Apr 11, 2014
Teas/Email Correspondence Entered
Apr 11, 2014
Correspondence Received In Law Office
Apr 11, 2014
Teas Response To Office Action Received
Apr 11, 2014
Petition To Revive-Granted
Apr 11, 2014
Teas Petition To Revive Received
Mar 6, 2014
Abandonment Notice Mailed - Failure To Respond
Mar 6, 2014
Abandonment - Failure To Respond Or Late Response
Aug 5, 2013
Notification Of Non-Final Action E-Mailed
Aug 5, 2013
Non-Final Action E-Mailed
Aug 5, 2013
Non-Final Action Written
Jul 30, 2013
Assigned To Examiner
Jun 18, 2013
Notice Of Pseudo Mark E-Mailed
Jun 17, 2013
New Application Office Supplied Data Entered In Tram
Jun 10, 2013
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24
