Patent Assignment
Reel/Frame 013492/0496
Assignment of Assignor's Interest
Recorded: 2002-11-14
Pages: 3
Assignors
ERMOLAYEV, VICTOR T.
Executed: 2002-09-09
FLAKSMAN, ALEXANDER G.
Executed: 2002-09-09
AVERIN, ILYA M.
Executed: 2002-09-09
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property
(1)
Method of Predicting Wireless Signal Power
Patent:
6,993,293 →
Application:
10/236,438 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 14, 2002
From: BEVAN, DAMIAN
To: NORTEL NETWORKS LIMITED
Reel/Frame 013492/0472 →
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 034541/0477 →