IP Library › Assignment 020614/0888
Patent Assignment
Reel/Frame 020614/0888

Assignment of Assignor's Interest

Recorded: 2008-03-07 Pages: 4
Assignors
WU, JIANMING
Executed: 2008-02-27
MA, JIANGLEI
Executed: 2008-02-29
TONG, WEN
Executed: 2008-02-29
ZHU, PEIYING
Executed: 2008-02-29
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property (1)
Systems and Methods for Closed-Loop and Open-Loop Wireless Communications
Patent: 8,934,850 →
Application: 12/025,190 →
Related Assignments (3)
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 Jul 19, 2012
From: ROCKSTAR BIDCO, LP
To: MICROSOFT CORPORATION
Reel/Frame 028599/0537 →
Assignment of Assignor's Interest Jan 9, 2015
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 039025/0454 →