Patent Assignment
Reel/Frame 021498/0866
Assignment of Assignor's Interest
Recorded: 2008-09-09
Pages: 3
Assignors
BAINBRIDGE, JOHN
Executed: 2008-09-03
LUK, TOM
Executed: 2008-09-03
CAO, BIN
Executed: 2008-09-03
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Method of Wavelength Alignment for a Wavelength Division Multiplexed Passive Optical Network
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 26, 2009
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO. LTD
Reel/Frame 022453/0386 →
Corrective Assignment to Correct the Country of the Assignee to Read Korea, Republic of Instead of Korea, Democratic People's Republic of Previously Recorded on Reel 022453 Frame 0386. Assignor(S) Hereby Confirms the Assignment.
May 4, 2010
From: NORTEL NETWORKS LIMITED
To: LG-NORTEL CO., LTD.
Reel/Frame 024328/0073 →
Change of Name
Feb 24, 2011
From: LG-NORTEL CO., LTD.
To: LG-ERICSSON CO., LTD.
Reel/Frame 025948/0842 →
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 →