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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/07/2009
Application #:
11504187
Filing Dt:
08/15/2006
Publication #:
Pub Dt:
08/16/2007
Inventors:
Jon K. Nisper, Michael J. Mater, Bernard J. Berg
Title:
IMPROVED OPTICAL INSTRUMENT AND PARTS THEREOF FOR OPTIMALLY DEFINING LIGHT PATHWAYS
Assignment: 1
Reel/Frame:
018373/0133Recorded: 10/11/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/14/2006
Exec Dt:
09/26/2006
Exec Dt:
10/02/2006
Assignee:
3100 44TH STREET, S.W.
GRANDVILLE, MICHIGAN 49418
Correspondent:
CHRISTOPHER G. WOLFE
535 SMITHFIELD STREET
HENRY W. OLIVER BUILDING
PITTSBURGH, PA 15222-2312
Assignment: 2
Reel/Frame:
026082/0713Recorded: 04/06/2011Pages: 10
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
03/30/2011
Assignee:
901 MAIN STREET, 14TH FLOOR
MAIL CODE: TX1-492-14-06
DALLAS, TEXAS 75202
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 3
Reel/Frame:
028218/0671Recorded: 05/16/2012Pages: 9
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS RECORDED ON REEL 026082 FRAME 0713
Assignor:
Exec Dt:
05/15/2012
Assignee:
4300 44TH ST. SE
GRAND RAPIDS, MICHIGAN 49512
Correspondent:
KIRKLAND & ELLIS LLP
300 NORTH LASALLE
C/O PATRICK LAU, LEGAL ASSISTANT
CHICAGO, IL 60654

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