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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/12/2019
Application #:
15884535
Filing Dt:
01/31/2018
Publication #:
Pub Dt:
05/31/2018
Inventors:
Nguyen NGUYEN, Tianying JI, Dake HE
Title:
MULTI-LEVEL SIGNIFICANCE MAPS FOR ENCODING AND DECODING
Assignment: 1
Reel/Frame:
044781/0978Recorded: 01/31/2018Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/24/2011
Exec Dt:
12/09/2011
Assignee:
50 BATHURST DRIVE, SUITE 12
WATERLOO, CANADA N2Y 2C5
Correspondent:
ROWAND LLP (BLACKBERRY)
SUITE 900, 357 BAY ST.
TORONTO, M5H 2T7 CANADA
Assignment: 2
Reel/Frame:
044782/0027Recorded: 01/31/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/24/2011
Assignee:
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Correspondent:
ROWAND LLP (BLACKBERRY)
SUITE 900, 357 BAY ST.
TORONTO, M5H 2T7 CANADA
Assignment: 3
Reel/Frame:
044782/0092Recorded: 01/31/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/20/2012
Assignee:
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Correspondent:
ROWAND LLP (BLACKBERRY)
SUITE 900, 357 BAY ST.
TORONTO, M5H 2T7 CANADA
Assignment: 4
Reel/Frame:
045315/0437Recorded: 02/13/2018Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/09/2013
Assignee:
2200 UNIVERSITY AVENUE EAST
WATERLOO, CANADA N2K 0A7
Correspondent:
ROWAND LLP
900 - 357 BAY STREET
TORONTO, ONC M5H 2T7
Assignment: 5
Reel/Frame:
047525/0606Recorded: 11/16/2018Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2018
Assignee:
7160 DALLAS PKWY.
PLANO, TEXAS 75024
Correspondent:
TARA WILSON-MUGABE
7160 DALLAS PKWY.
PLANO, TX 75024

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