IP Library › Assignment 037115/0001
Patent Assignment
Reel/Frame 037115/0001

Assignment of Assignor's Interest

Recorded: 2015-11-16 Pages: 401
Assignor
NORTEL NETWORKS LIMITED
Executed: 2011-07-29
Assignee
ROCKSTAR BIDCO, LP
1285 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10019-6064
Covered Property (1)
Multimedia Message Delivery in a Communication System
Patent: 9,998,882 →
Application: 14/047,809 →
Publication: US US20140051401A1
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 30, 2014
From: ROCKSTAR BIDCO, LP
To: MICROSOFT CORPORATION
Reel/Frame 034075/0503 →
Assignment of Assignor's Interest Dec 9, 2014
From: MICROSOFT CORPORATION
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 034544/0541 →
Assignment of Assignor's Interest Nov 16, 2015
From: BHARATIA, JAYSHREE; BIENN, MARVIN; CHOWDRY, KUNTAL
To: NORTEL NETWORKS LIMITED
Reel/Frame 037051/0416 →