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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/10/2009
Application #:
12040149
Filing Dt:
02/29/2008
Publication #:
Pub Dt:
01/22/2009
Inventors:
Steven CHAN, En-Hui YANG
Title:
METHOD AND SYSTEM FOR REDUCING CONTEXTS FOR CONTEXT BASED COMPRESSION SYSTEMS
Assignment: 1
Reel/Frame:
020581/0976Recorded: 02/29/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/28/2008
Exec Dt:
02/28/2008
Assignee:
12-50 BATHURST DRIVE
WATERLOO, CANADA N2V 2C5
Correspondent:
BORDEN LADNER GERVAIS LLP ANNE KINSMAN
WORLD EXCHANGE PLAZA
100 QUEEN STREET SUITE 1100
OTTAWA, K1P 1J9 CANADA
Assignment: 2
Reel/Frame:
023253/0051Recorded: 09/18/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/16/2009
Assignee:
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Correspondent:
BORDEN LADNER GERVAIS LLP
100 QUEEN STREET, SUITE 1100
OTTAWA, K1P 1J9 CANADA
Assignment: 3
Reel/Frame:
037861/0215Recorded: 02/19/2016Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2013
Assignee:
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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