Patent Assignment
Reel/Frame 013619/0636
Assignment of Assignor's Interest
Recorded: 2002-12-26
Pages: 3
Assignors
DZIAWA, MICHAEL
Executed: 2001-11-07
MCCLENNON, SCOTT
Executed: 2001-11-07
TREMBLAY, FRANCOIS
Executed: 2001-11-07
MCGINN, S. DONALD
Executed: 2001-11-07
Assignee
CATENA NETWORKS CANADA INC.
307 LEGGET DRIVE, KANATA, ONTARIO, K2K 3C8, CANADA
Covered Property
(1)
Method and Apparatus for Transient Suppression in an Integrated Pots/Dsl Line Card
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 26, 2002
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 013619/0639 →
Assignment of Assignor's Interest
Dec 26, 2002
From: DZIAWA, MICHAEL; MCCLENNON, SCOTT; TREMBLAY, FRANCOIS; MCGINN, S. DONALD
To: CATENA NETWORKS, INC.
Reel/Frame 013621/0520 →
Assignment of Assignor's Interest
Dec 26, 2002
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 013650/0073 →
Assignment of Assignor's Interest
Dec 26, 2002
From: DZIAWA, MICHAEL; MCCLENNON, SCOTT; TREMBLAY, FRANCOIS; MCGINN, S. DONALD
To: CATENA NETWORKS, INC.
Reel/Frame 013650/0673 →
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 →