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Patent Assignment Details
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Reel/Frame:014054/0659   Pages: 5
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/13/2005
Application #:
10431300
Filing Dt:
05/06/2003
Publication #:
Pub Dt:
11/11/2004
Title:
OPTICALLY VARIABLE FORM BIREFRINGENT STRUCTURE AND METHOD AND SYSTEM AND METHOD FOR READING SAME
Assignors
1
Exec Dt:
04/14/2003
2
Exec Dt:
04/24/2003
Assignee
1
9713 W SUNSET HIGHWAY
SPOKANE, WASHINGTON 99224
Correspondence name and address
DORSEY & WHITNEY LLP
EDWARD W. BULCHIS, ESQ.
SUITE 3400
1420 FIFTH AVENUE
SEATTLE, WA 98101

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