Trademark: 85482764
Word
EFWORX
Status
Dead
Status Code
710
Status Date
Friday, February 7, 2020
Serial Number
85482764
Registration Number
4362012
Registration Date
Tuesday, July 2, 2013
Mark Type
4000
Filing Date
Tuesday, November 29, 2011
Published for Opposition
Tuesday, November 20, 2012
Cancellation Date
Friday, February 7, 2020

Trademark Owner History
STRATAGEN, INC. -
StrataGen, Inc. - Original Registrant

Classifications
42 computer modeling consultation services in the field of oil and gas well modeling
EF WORKS

Trademark Events
Oct 13, 2021
Applicant/Correspondence Changes (Non-Responsive) Entered
Oct 13, 2021
Teas Change Of Correspondence Received
Oct 13, 2021
Attorney/Dom.Rep.Revoked And/Or Appointed
Oct 13, 2021
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 13, 2021
Teas Change Of Owner Address Received
Feb 7, 2020
Cancelled Sec. 8 (6-Yr)
Aug 14, 2019
Automatic Update Of Assignment Of Ownership
Jul 2, 2018
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Jun 13, 2014
Attorney/Dom.Rep.Revoked And/Or Appointed
Jun 13, 2014
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 2, 2013
Registered-Principal Register
May 31, 2013
Notice Of Acceptance Of Statement Of Use E-Mailed
May 30, 2013
Law Office Registration Review Completed
May 22, 2013
Allowed Principal Register - Sou Accepted
May 22, 2013
Teas/Email Correspondence Entered
May 22, 2013
Correspondence Received In Law Office
May 15, 2013
Teas Response To Office Action Received
Feb 21, 2013
Notification Of Non-Final Action E-Mailed
Feb 21, 2013
Non-Final Action E-Mailed
Feb 21, 2013
Su - Non-Final Action - Written
Feb 21, 2013
Allowance Withdrawn-Inadvertently Issued Action
Feb 21, 2013
Allowed Principal Register - Sou Accepted
Feb 13, 2013
Statement Of Use Processing Complete
Jan 28, 2013
Use Amendment Filed
Feb 13, 2013
Case Assigned To Intent To Use Paralegal
Jan 28, 2013
Teas Statement Of Use Received
Jan 15, 2013
Noa E-Mailed - Sou Required From Applicant
Nov 20, 2012
Official Gazette Publication Confirmation E-Mailed
Nov 20, 2012
Published For Opposition
Oct 31, 2012
Notification Of Notice Of Publication E-Mailed
Oct 15, 2012
Law Office Publication Review Completed
Oct 15, 2012
Assigned To Lie
Oct 1, 2012
Approved For Pub - Principal Register
Sep 12, 2012
Teas/Email Correspondence Entered
Sep 12, 2012
Correspondence Received In Law Office
Sep 12, 2012
Teas Response To Office Action Received
Mar 12, 2012
Notification Of Non-Final Action E-Mailed
Mar 12, 2012
Non-Final Action E-Mailed
Mar 12, 2012
Non-Final Action Written
Mar 12, 2012
Assigned To Examiner
Dec 6, 2011
Notice Of Pseudo Mark Mailed
Dec 5, 2011
New Application Office Supplied Data Entered In Tram
Dec 2, 2011
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24