Patent Assignment
Reel/Frame 016252/0678
Assignment of Assignor's Interest
Recorded: 2005-02-14
Pages: 6
Assignors
TIDWELL, BRAD D.
Executed: 2004-01-16
KELLY, JAMIE S.
Executed: 2004-01-16
BARTELL, JOHN B.
Executed: 2004-01-16
Assignee
ADTRAN, INC.
901 EXPLORER BLVD., HUNTSVILLE, ALABAMA, 35806
Covered Property
(1)
System and Method to Backup Communication Occurring Across a Plurality of Subscriber Lines
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 18, 2022
From: ADTRAN, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 060692/0249 →
Notice of Release of Security Interest in Patents Recorded at Reel 060692, Frame 0249
Jul 22, 2026
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: ADTRAN, INC.
Reel/Frame 076054/0608 →