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Patent Assignment
Reel/Frame 015706/0697

Assignment of Assignor's Interest

Recorded: 2004-08-18 Pages: 3
Assignors
BHARATIA, JAYSHREE
Executed: 2004-08-17
BIENN, MARVIN
Executed: 2004-08-17
Assignee
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Covered Property (1)
Method and System for Service Denial and Termination on a Wireless Network
Patent: 8,161,098 →
Application: 10/920,850 →
Publication: US 2005/0041648
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 Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034541/0477 →