Patent Assignment
Reel/Frame 024375/0459
Assignment of Assignor's Interest
Recorded: 2010-05-12
Pages: 6
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Properties
(2)
Multimedia Broadcast Multicast Service Channel Mapping and Multiplexing
Multimedia Broadcast Multicast Service Channel Mapping and Multiplexing
Application:
60/971,966 →
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; WOMACK, JAMES EARL
To: RESEARCH IN MOTION LIMITED
Reel/Frame 020361/0308 →
Assignment of Assignor's Interest
Aug 16, 2011
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026753/0935 →
Change of Name
Oct 23, 2014
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 034066/0463 →