IP Library Assignment 027682/0924
Patent Assignment
Reel/Frame 027682/0924

Assignment of Assignor's Interest

Recorded: 2012-02-10 Pages: 5
Assignors
CAI, ZHIJUN
Executed: 2010-11-22
YU, YI
Executed: 2010-11-22
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property (1)
Intra-Donor Cell Coordinated Multi-Point Transmission with Type 1 Relay
Patent: 8,599,740 →
Application: 13/357,412 →
Publication: US 2012/0120866
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 20, 2012
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 027730/0478 →
Change of Name Sep 10, 2013
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 031200/0809 →