Patent Assignment
Reel/Frame 028449/0690
Assignment of Assignor's Interest
Recorded: 2012-06-27
Pages: 6
Assignors
SONG, YI
Executed: 2011-07-27
YU, YI
Executed: 2011-08-16
CAI, ZHIJUN
Executed: 2011-08-16
Assignee
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Property
(1)
Physical Uplink Shared Channel Demodulation Reference Signal Design for Uplink Coordinated Transmission in Type II Relay
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 27, 2012
From: YU, DONGSHENG; BONTU, CHANDRA S.; FONG, MO-HAN
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028449/0666 →
Assignment of Assignor's Interest
Jun 28, 2012
From: RESEARCH IN MOTION CORPORATION
To: RESEARCH IN MOTION LIMITED
Reel/Frame 028460/0902 →
Change of Name
Nov 3, 2015
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 037033/0643 →