IP Library › Assignment 032807/0053
Patent Assignment
Reel/Frame 032807/0053

Assignment of Assignor's Interest

Recorded: 2014-05-01 Pages: 16
Assignor
ROCKSTAR BIDCO, LP
Executed: 2012-05-10
Assignee
MICROSOFT CORPORATION
ONE MICROSOFT WAY, REDMOND, WASHINGTON, 98052
Covered Property (1)
Managing Wireless Resources
Patent: 9,596,692 →
Application: 14/266,178 →
Publication: US 2014/0243006
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 9, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 039025/0454 →
Assignment of Assignor's Interest Jan 31, 2017
From: CHEN, XIXIAN; LI, XIAO-DONG; WEISERT, JAMES; YUAN, QIANG
To: NORTEL NETWORKS LIMITED
Reel/Frame 041136/0897 →
Assignment of Assignor's Interest Jan 31, 2017
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 041577/0001 →