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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/22/2013
Application #:
13172138
Filing Dt:
06/29/2011
Publication #:
Pub Dt:
10/20/2011
Inventors:
Scott A. Vanstone, Donald B. Johnson, Minghua Qu
Title:
MASKED DIGITAL SIGNATURES
Assignment: 1
Reel/Frame:
026543/0865Recorded: 07/05/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/01/1998
Exec Dt:
05/01/1998
Exec Dt:
05/01/1998
Assignee:
200 MATHESON BOULEVARD WEST
SUITE 103
MISSISSAUGA, ONTARIO L5R 3L7
Correspondent:
NOVAK DRUCE + QUIGG, LLP
1000 LOUISIANA STREET
53RD FLOOR
HOUSTON, TX 77002

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