IP Library › Assignment 020104/0646
Patent Assignment
Reel/Frame 020104/0646

Assignment of Assignor's Interest

Recorded: 2007-11-13 Pages: 2
Assignors
ZISIMOPOULOS, HARIS
Executed: 2007-10-12
WORRALL, CHANDRIKA K.
Executed: 2007-10-12
Assignee
IPWIRELESS, INC.
1001 BAYHILL DRIVE, SECOND FLOOR, SAN BRUNO, CALIFORNIA, 94066
Covered Property (1)
Apparatus and Method for Signaling in a Wireless Communication System
Patent: 8,761,091 →
Application: 11/895,625 →
Publication: US 2009/0052384
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jan 21, 2009
From: IPWIRELESS, INC.; IPWIRELESS U.K. LIMITED; IPW PARENT HOLDINGS INC.; IPW HOLDINGS, INC.
To: NORTHROP GRUMMAN INFORMATION TECHNOLOGY, INC.
Reel/Frame 022126/0215 →
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 →
Assignment of Assignor's Interest Apr 29, 2010
From: IP WIRELESS, INC.
To: SONY CORPORATION
Reel/Frame 024305/0504 →
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 →