Patent Assignment
Reel/Frame 024575/0275
Assignment of Assignor's Interest
Recorded: 2010-06-22
Pages: 4
Assignor
CAI, ZHIJUN
Executed: 2010-04-05
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Properties
(2)
Indication of Multicast Control Information
Indication of Multicast Control Information
Application:
60/971,967 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2008
From: CAI, ZHIJUN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 020361/0259 →
Assignment of Assignor's Interest
Mar 15, 2011
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 025959/0899 →
Change of Name
Jul 9, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 033283/0679 →