Trademark: 85004776
Word
PERENNIAFLEX
Status
Registered
Status Code
800
Status Date
Thursday, March 3, 2022
Serial Number
85004776
Registration Number
4074707
Registration Date
Tuesday, December 20, 2011
Mark Type
4000
Filing Date
Thursday, April 1, 2010
Published for Opposition
Tuesday, March 8, 2011

Trademark Owner History
LIVANOVA USA, INC. -
Cyberonics, Inc. - Original Registrant

Classifications
10 Medical lead for an electrical pulse generator
PERENNIAL FLEX

Trademark Events
Feb 1, 2023
Assignment Of Ownership Not Updated Automatically
Mar 3, 2022
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 3, 2022
Registered And Renewed (First Renewal - 10 Yrs)
Mar 3, 2022
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 3, 2022
Case Assigned To Post Registration Paralegal
Oct 13, 2021
Teas Section 8 & 9 Received
Feb 10, 2021
Assignment Of Ownership Not Updated Automatically
Dec 20, 2020
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jun 24, 2020
Assignment Of Ownership Not Updated Automatically
Apr 4, 2019
Attorney/Dom.Rep.Revoked And/Or Appointed
Apr 4, 2019
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Dec 30, 2017
Notice Of Acceptance Of Sec. 8 & 15 - E-Mailed
Dec 30, 2017
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Dec 30, 2017
Case Assigned To Post Registration Paralegal
Dec 6, 2017
Automatic Update Of Assignment Of Ownership
Dec 5, 2017
Teas Section 8 & 15 Received
Dec 20, 2016
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Dec 20, 2011
Registered-Principal Register
Nov 17, 2011
Notice Of Acceptance Of Statement Of Use E-Mailed
Nov 16, 2011
Law Office Registration Review Completed
Nov 16, 2011
Assigned To Lie
Nov 12, 2011
Allowed Principal Register - Sou Accepted
Nov 3, 2011
Statement Of Use Processing Complete
Nov 1, 2011
Use Amendment Filed
Nov 2, 2011
Case Assigned To Intent To Use Paralegal
Nov 1, 2011
Teas Statement Of Use Received
Oct 31, 2011
Attorney/Dom.Rep.Revoked And/Or Appointed
Oct 31, 2011
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
May 3, 2011
Noa E-Mailed - Sou Required From Applicant
Mar 8, 2011
Official Gazette Publication Confirmation E-Mailed
Mar 8, 2011
Published For Opposition
Feb 2, 2011
Law Office Publication Review Completed
Jan 31, 2011
Assigned To Lie
Dec 31, 2010
Approved For Pub - Principal Register
Dec 30, 2010
Teas/Email Correspondence Entered
Dec 30, 2010
Correspondence Received In Law Office
Dec 30, 2010
Teas Response To Office Action Received
Jun 30, 2010
Notification Of Non-Final Action E-Mailed
Jun 30, 2010
Non-Final Action E-Mailed
Jun 30, 2010
Non-Final Action Written
Jun 30, 2010
Assigned To Examiner
Apr 8, 2010
Notice Of Pseudo Mark Mailed
Apr 7, 2010
New Application Office Supplied Data Entered
Apr 5, 2010
New Application Entered

Trademark Alertz updated from USPTO on 2030-01-24