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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
9883501
Issue Dt:
01/30/2018
Application #:
14946371
Filing Dt:
11/19/2015
Publication #:
20160081067
Pub Dt:
03/17/2016
Inventors:
Hua Xu, Zhijun Cai, Andrew Mark Earnshaw, Sean Michael McBeath, Yongkang Jia et al
Title:
Method and System for Signaling Transmission Layers for Single User and Multi User MIMO
Assignment: 1
Reel/Frame:
037503/0421Recorded: 01/15/2016Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CAI, ZHIJUN
Exec Dt:
12/13/2011
HARRISON, ROBERT MARK
Exec Dt:
12/09/2011
MCBEATH, SEAN
Exec Dt:
12/09/2011
Assignee:
RESEARCH IN MOTION CORPORATION
1209 ORANGE STREET
THE CORPORATION TRUST CENTER
WILMINGTON, DELAWARE 19801
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 2
Reel/Frame:
037503/0568Recorded: 01/15/2016Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
XU, HUA
Exec Dt:
01/13/2012
JIA, YONGKANG
Exec Dt:
01/13/2012
EARNSHAW, ANDREW MARK
Exec Dt:
12/08/2011
FONG, MO-HAN
Exec Dt:
08/14/2011
HEO, YOUN HYOUNG
Exec Dt:
03/07/2012
Assignee:
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 3
Reel/Frame:
037503/0679Recorded: 01/15/2016Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RESEARCH IN MOTION CORPORATION
Exec Dt:
03/14/2012
Assignee:
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Correspondent:
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 4
Reel/Frame:
037963/0731Recorded: 03/01/2016Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
RESEARCH IN MOTION LIMITED
Exec Dt:
07/09/2013
Assignee:
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ONTARIO N2K 0A7
Correspondent:
BLACKBERRY LIMITED - JAMIE-LYN
2200 UNIVERSITY AVENUE E.
WATERLOO, ONC N2K 0A7

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