Patent Assignment
Reel/Frame 011444/0262
Assignment of Assignor's Interest
Recorded: 2001-01-16
Pages: 3
Assignor
LI, YUNZHOU
Executed: 2001-01-06
Assignee
NORTEL NETWORKS LIMTED
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR, MONTREAL, QUEBEC H2Y 3Y4, CANADA
Covered Property
(1)
Multicast When Forwarding Information Is Unknown
Patent:
7,444,422 →
Application:
09/685,905 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 2010
From: NORTEL NETWORKS LIMITED
To: AVAYA HOLDINGS LIMITED
Reel/Frame 023998/0799 →
Assignment of Assignor's Interest
Mar 12, 2019
From: AVAYA HOLDINGS LIMITED
To: AVAYA MANAGEMENT L.P.
Reel/Frame 048577/0492 →
Security Interest
Mar 15, 2019
From: AVAYA MANAGEMENT L.P.
To: CITIBANK, N.A.
Reel/Frame 048612/0582 →
Security Interest
Mar 15, 2019
From: AVAYA MANAGEMENT L.P.
To: GOLDMAN SACHS BANK USA
Reel/Frame 048612/0598 →
Security Interest
Sep 25, 2020
From: AVAYA INC.; AVAYA MANAGEMENT L.P.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 053955/0436 →
Release of Security Interest in Patents at Reel 48612/Frame 0582
Apr 26, 2023
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: AVAYA HOLDINGS CORP.; AVAYA INC.; AVAYA MANAGEMENT L.P.
Reel/Frame 063456/0428 →
Release of Security Interest in Patents (Reel/Frame 53955/0436)
May 18, 2023
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: AVAYA MANAGEMENT L.P.; AVAYA INC.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC
Reel/Frame 063705/0023 →
Release of Security Interest in Patents (Reel/Frame 48612/0598)
May 18, 2023
From: GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT
To: AVAYA INC.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC; OCTEL COMMUNICATIONS LLC
Reel/Frame 063691/0294 →