Patent Assignment
Reel/Frame 017298/0089
Assignment of Assignor's Interest
Recorded: 2006-02-28
Pages: 3
Assignors
VRZIC, SOPHIE
Executed: 2006-01-11
AU, KELVIN
Executed: 2006-01-11
LI, HONGYI
Executed: 2006-01-11
SO, TRICCI
Executed: 2006-01-11
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Systems and Methods for Wireless Network Negotiation
Patent:
7,623,448 →
Application:
11/293,204 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2009
From: WACKER CHEMIE AG; WACKER POLYMER SYSTEMS GMBH & CO. KG
To: KURARAY EUROPE GMBH
Reel/Frame 022086/0546 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Mar 12, 2013
From: ROCKSTAR BIDCO, LP
To: MICROSOFT CORPORATION
Reel/Frame 029972/0256 →
Assignment of Assignor's Interest
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034543/0001 →