Patent Assignment
Reel/Frame 012253/0378
Change of Name
Recorded: 2001-10-09
Pages: 3
Assignor
CATENA TECHNOLOGIES CANADA, INC.
Executed: 2000-02-15
Assignee
CATENA NETWORKS CANADA, INC.
320 MARCH ROAD, SUITE 500, KANATA, ONTARIO, K2K 2, CANADA
Covered Property
(1)
Crest factor compensated driver
Patent:
6,323,686 →
Application:
09/625,571 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 10, 2001
From: BISSON, ROBERT
To: CATENA TECHNOLOGIES, CANADA, INC.
Reel/Frame 012152/0765 →
Assignment of Assignor's Interest
Oct 9, 2001
From: CATENA NETWORKS CANADA, INC.
To: CATENA NETWORKS, INC.
Reel/Frame 012253/0415 →
Merger
Apr 15, 2005
From: CATENA NETWORKS, INC.; CIENA CORPORATION
To: CIENA CORPORATION
Reel/Frame 015896/0856 →
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 →