Trademark: 85706207
Status Date
Friday, January 3, 2020
Registration Number
4341537
Registration Date
Tuesday, May 28, 2013
Filing Date
Friday, August 17, 2012
Published for Opposition
Tuesday, March 12, 2013
Cancellation Date
Friday, January 3, 2020
7 Hydraulic oil and gas well drilling tools in the nature of casing centralizer featuring a swellable elastomer for sealing against cement leaking into the microannulas during cementing operations
Jan 3, 2020
Cancelled Sec. 8 (6-Yr)
Apr 29, 2019
Teas Change Of Correspondence Received
May 28, 2018
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Nov 12, 2014
Automatic Update Of Assignment Of Ownership
May 28, 2013
Registered-Principal Register
Mar 12, 2013
Official Gazette Publication Confirmation E-Mailed
Mar 12, 2013
Published For Opposition
Feb 20, 2013
Notification Of Notice Of Publication E-Mailed
Feb 6, 2013
Law Office Publication Review Completed
Feb 6, 2013
Assigned To Lie
Jan 25, 2013
Approved For Pub - Principal Register
Jan 8, 2013
Teas/Email Correspondence Entered
Jan 8, 2013
Correspondence Received In Law Office
Jan 8, 2013
Teas Response To Office Action Received
Dec 19, 2012
Notification Of Non-Final Action E-Mailed
Dec 19, 2012
Non-Final Action E-Mailed
Dec 19, 2012
Non-Final Action Written
Dec 13, 2012
Assigned To Examiner
Dec 13, 2012
Assigned To Examiner
Dec 3, 2012
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 3, 2012
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Aug 24, 2012
New Application Office Supplied Data Entered In Tram
Aug 21, 2012
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24
