Patent Assignment
Reel/Frame 024817/0011
Merger
Recorded: 2010-08-10
Pages: 5
Assignor
CATENA NETWORKS, INC.
Executed: 2004-05-03
Assignee
CIENA CORPORATION
1201 WINTERSON ROAD, LINTHICUM, MARYLAND, 21090
Covered Property
(1)
Crosstalk Masking for Digital Subscriber Loops
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 6, 2003
From: MCCLENNON, SCOTT; PAQUETTE, ANDRE
To: CATENA NETWORKS CANADA INC.
Reel/Frame 014350/0584 →
Assignment of Assignor's Interest
Aug 6, 2003
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 014353/0885 →
Assignment of Assignor's Interest
Aug 6, 2003
From: MCCLENNON, SCOTT; PAQUETTE, ANDRE
To: CATENA NETWORKS, INC.
Reel/Frame 014354/0177 →
Merger
Apr 15, 2005
From: CATENA NETWORKS, INC.
To: CIENA CORPORATION
Reel/Frame 015904/0969 →
Security Interest
Jul 15, 2014
From: CIENA CORPORATION
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 033329/0417 →
Patent Security Agreement
Jul 16, 2014
From: CIENA CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 033347/0260 →
Release of Security Interest
Oct 30, 2019
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: CIENA CORPORATION
Reel/Frame 050938/0389 →
Patent Security Agreement
Nov 8, 2019
From: CIENA CORPORATION
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 050969/0001 →
Release of Security Interest
Nov 20, 2023
From: BANK OF AMERICA, N.A.
To: CIENA CORPORATION
Reel/Frame 065630/0232 →