Patent Assignment
Reel/Frame 011950/0836
Security Agreement
Recorded: 2001-06-28
Pages: 12
Assignor
IRIS LABS, INC.
Executed: 2001-01-15
Assignee
IMPERIAL BANK
226 AIRPORT PARKWAY, SAN JOSE, CALIFORNIA, 95110
Covered Properties
(4)
Evolution of Carrier Backbone Data Network New Requirements
Application:
60/268,237 →
Method and apparatus for wavelength concatenated channel framing
Application:
60/270,444 →
Time and frequency synchronization for multi input multi output OFDM systems
Application:
60/286,180 →
Method and apparatus for long-haul optical networking
Application:
60/287,973 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 19, 2009
From: BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
To: TAFFCO THREE FUND, L.L.C.
Reel/Frame 022281/0705 →
Assignment of Assignor's Interest
Jul 19, 2018
From: INTELLECTUAL VENTURES ASSETS 74 LLC
To: AMERICAN PATENTS LLC
Reel/Frame 046405/0814 →