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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/04/2003
Application #:
09765876
Filing Dt:
01/18/2001
Inventor:
Donn Michael Silberman
Title:
VARIABLE SPACING DIFFRACTION GRATING
Assignment: 1
Reel/Frame:
021640/0107Recorded: 10/06/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2007
Assignee:
2711 CENTERVILLE ROAD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
DORSEY & WHITNEY LLP
1420 FIFTH AVENUE
SUITE 3400
SEATTLE, WA 98101
Assignment: 2
Reel/Frame:
037344/0120Recorded: 12/21/2015Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2015
Assignee:
2711 CENTERVILLE RD
SUITE 400
WILMINGTON,, DELAWARE 19908
Correspondent:
DORSEY & WHITNEY LLP
701 FIFTH AVENUE, SUITE 6100
COLUMBIA CENTER
SEATTLE, WA 98104

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