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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/25/2014
Application #:
12687721
Filing Dt:
01/14/2010
Publication #:
Pub Dt:
07/15/2010
Inventor:
Michael Callahan
Title:
Anonymous Digital Identification
Assignment: 1
Reel/Frame:
025984/0781Recorded: 03/18/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/03/2011
Assignee:
109 W. GOOSE ALLEY
URBANA, ILLINOIS 61801
Correspondent:
DORSEY & WHITNEY LLP
701 FIFTH AVENUE
SUITE 6100
SEATTLE, WA 98104-7043
Assignment: 2
Reel/Frame:
025984/0887Recorded: 03/18/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/03/2011
Assignee:
18252 GOUGAR ROAD
JOLIET, ILLINOIS 60432
Correspondent:
DORSEY & WHITNEY LLP
701 FIFTH AVENUE
SUITE 6100
SEATTLE, WA 98104-7034
Assignment: 3
Reel/Frame:
050327/0730Recorded: 09/10/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/02/2019
Exec Dt:
08/03/2019
Exec Dt:
08/04/2019
Assignee:
10 CYRIL MAGNIN ST.
SAN FRANCISCO, CALIFORNIA 94102
Correspondent:
MCANDREWS, HELD & MALLOY
500 WEST MADISON STREET
FLOOR 34
CHICAGO, IL 60661

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