IP Library › Assignment 024173/0467
Patent Assignment
Reel/Frame 024173/0467

Assignment of Assignor's Interest

Recorded: 2010-04-01 Pages: 4
Assignors
WU, SHIQUAN
Executed: 2004-09-16
TONG, WEN
Executed: 2004-09-16
ROYER, CLAUDE
Executed: 2004-09-16
SICH, EDWARD
Executed: 2004-09-16
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, H4S 2A9, CANADA
Covered Property (1)
Signalling Channel and Radio System for Power Saving in Wireless Devices
Patent: 8,264,996 →
Application: 12/684,540 →
Publication: US 2010/0110955
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027143/0717 →
Assignment of Assignor's Interest Aug 10, 2012
From: ROCKSTAR BIDCO, LP
To: MICROSOFT CORPORATION
Reel/Frame 028765/0062 →
Assignment of Assignor's Interest Sep 20, 2012
From: ROCKSTAR BIDCO, LP
To: MICROSOFT CORPORATION
Reel/Frame 029019/0116 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034564/0001 →