Patent Assignment
Reel/Frame 013695/0067
Assignment of Assignor's Interest
Recorded: 2003-01-22
Pages: 3
Assignor
BARSETTI, SARTO
Executed: 2002-12-10
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Architectural Arrangement for Bandwidth Management in Large Central Offices
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 22, 2003
From: BETTS, MALCOLM
To: NORTEL NETWORKS LIMITED
Reel/Frame 013687/0257 →
Assignment of Assignor's Interest
Jan 22, 2003
From: GIBBON, MARK ACTON
To: NORTEL NETWORKS LIMITED
Reel/Frame 013695/0140 →
Assignment of Assignor's Interest
Jan 22, 2003
From: JAKOBIK, BOGDAN
To: NORTEL NETWORKS LIMITED
Reel/Frame 013686/0284 →
Assignment of Assignor's Interest
Jan 22, 2003
From: MARTIN, DAVID WRIGHT
To: NORTEL NETWORKS LIMITED
Reel/Frame 013686/0876 →
Assignment of Assignor's Interest
Apr 9, 2010
From: NORTEL NETWORKS LIMITED
To: CIENA LUXEMBOURG S.A.R.L.
Reel/Frame 024213/0653 →
Assignment of Assignor's Interest
Apr 19, 2010
From: CIENA LUXEMBOURG S.A.R.L.
To: CIENA CORPORATION
Reel/Frame 024252/0060 →
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 →