Patent Assignment
Reel/Frame 028918/0791
Assignment of Assignor's Interest
Recorded: 2012-09-06
Pages: 16
Assignor
ROCKSTAR BIDCO, LP
Executed: 2012-05-10
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Providing a Location Service in a Wireless Communications Network Using an Indication of Whether the Location Service Is an Emergency-Related Location Service or a Law Enforcement-Related Location Service
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 12, 2004
From: JANG, KE-CHI; DENMAN, ROBERT E.; WANG, CHUNG-CHING
To: NORTEL NETWORKS LIMITED
Reel/Frame 015088/0160 →
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
Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →