Patent Assignment
Reel/Frame 023173/0098
Assignment of Assignor's Interest
Recorded: 2009-08-31
Pages: 2
Assignor
SPEIGHT, TIMOTHY JAMES
Executed: 2003-01-02
Assignee
IPWIRELESS, INC.
1001 BAYHILL DRIVE, SECOND FLOOR, SAN BRUNO, CALIFORNIA, 94066
Covered Property
(1)
Resource Allocation in a Packet-Based Radio Communication System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Amended and Restated Patent Security Agreeement
Apr 14, 2010
From: IPWIRELESS, INC.; IPWIRELESS U.K. LIMITED; IPW HOLDINGS, INC.; IPWIRELESS PTE LIMITED
To: NORTHROP GRUMMAN INFORMATION TECHNOLOGY, INC. NOW KNOWN AS NORTHROP GRUMMAN SYSTEMS CORPORATION BY REASON OF MERGER
Reel/Frame 024233/0065 →
Release of Security Interest
Apr 29, 2010
From: NORTHROP GRUMMAN SYSTEMS CORPORATION (SUCCESSOR BY MERGER TO NORTHROP GRUMMAN INFORMATION TECHNOLOGY, INC.)
To: IPWIRELESS, INC.
Reel/Frame 024305/0231 →
Assignment of Assignor's Interest
Apr 29, 2010
From: IP WIRELESS, INC.
To: SONY CORPORATION
Reel/Frame 024305/0504 →