IP Library › Assignment 030372/0126
Patent Assignment
Reel/Frame 030372/0126

Assignment of Assignor's Interest

Recorded: 2013-05-08 Pages: 7
Assignors
CAI, ZHIJUN
Executed: 2011-03-29
WOMACK, JAMES EARL
Executed: 2011-03-29
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, THE CORPORATION TRUST CENTER, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Precoding Matrix Index Feedback Interaction with Discontinuous Reception
Patent: 8,867,422 →
Application: 13/449,575 →
Publication: US 2012/0201180
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 8, 2013
From: YU, YI
To: RESEARCH IN MOTION LIMITED
Reel/Frame 030372/0041 →
Assignment of Assignor's Interest May 8, 2013
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 030372/0201 →
Change of Name May 21, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 032982/0479 →