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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
08/22/2017
Application #:
13446186
Filing Dt:
04/13/2012
Publication #:
Pub Dt:
05/23/2013
Inventors:
Dake HE, Nguyen NGUYEN, Tianying JI
Title:
MULTI-LEVEL SIGNIFICANCE MAP SCANNING
Assignment: 1
Reel/Frame:
028276/0855Recorded: 05/28/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/22/2012
Exec Dt:
05/22/2012
Assignee:
50 BATHURST DRIVE, SUITE 12
WATERLOO, CANADA N2Y 2C5
Correspondent:
ROWAND INTELLECTUAL PROPERTY LAW - RIM
2ND FLOOR, 8 WELLINGTON STREET EAST
TORONTO, M5E 1C5 CANADA
Assignment: 2
Reel/Frame:
028276/0860Recorded: 05/28/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/22/2012
Assignee:
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Correspondent:
ROWAND INTELLECTUAL PROPERTY LAW - RIM
2ND FLOOR, 8 WELLINGTON STREET EAST
TORONTO, M5E 1C5 CANADA
Assignment: 3
Reel/Frame:
028564/0650Recorded: 07/17/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/2012
Assignee:
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8
Correspondent:
RIM LIMITED - JAMIE-LYN
1875 BUCKHORN GATE
MISSISSAUGA, ONC L4W 5P1
Assignment: 4
Reel/Frame:
038087/0963Recorded: 03/15/2016Pages: 17
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
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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