Patent Assignment
Reel/Frame 015847/0066
Assignment of Assignor's Interest
Recorded: 2004-09-27
Pages: 4
Assignee
PARADYNE CORPORATION
8545 126 AVENUE, N., LARGO, FLORIDA, 33773
Covered Property
(1)
System and Method for the Measurement of Service Quality in a Communication Network
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent and Trademark Security Agreement
Apr 26, 2012
From: PARADYNE CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 028115/0393 →
Security Interest
Aug 10, 2018
From: PARADYNE CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 046619/0225 →
Security Interest
Feb 28, 2019
From: DASAN NETWORK SOLUTIONS, INC.; PREMISYS COMMUNICATIONS, INC.; PARADYNE NETWORKS, INC.; DASAN NETWORK SOLUTIONS, INC. (KOREA)
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 048467/0326 →
Release of Security Interest
Feb 28, 2019
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: PARADYNE CORPORATION
Reel/Frame 049983/0856 →
Release of Security Interest
Feb 28, 2019
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: PARADYNE CORPORATION
Reel/Frame 048468/0270 →
Release of Security Interest
Jun 4, 2020
From: PNC BANK, NATIONAL ASSOCIATION
To: DASAN ZHONE SOLUTIONS, INC.; PREMISYS COMMUNICATIONS, INC.; PARADYNE NETWORKS, INC.; PARADYNE CORPORATION
Reel/Frame 052842/0504 →
Assignment of Assignor's Interest
Jan 19, 2022
From: PARADYNE CORPORATION
To: DZS INC.
Reel/Frame 058692/0577 →
Security Interest
Feb 10, 2022
From: DZS INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE ASSISTANT
Reel/Frame 058984/0564 →