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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/22/1998
Application #:
08783046
Filing Dt:
01/15/1997
Inventors:
KEITH A. NELSON, JOHN A. ROGERS, MATTHEW J. BANET, JOHN HANSELMAN, MARTIN FUCHS
Title:
METHOD AND DEVICE FOR MEASURING THE THICKNESS OF OPAQUE AND TRANSPARENT FILMS
Assignment: 1
Reel/Frame:
009111/0948Recorded: 04/13/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/03/1998
Exec Dt:
04/02/1998
Exec Dt:
04/06/1998
Exec Dt:
04/06/1998
Exec Dt:
04/06/1998
Assignee:
12 MICHIGAN STREET
NATICK, MASSACHUSETTS 01760
Correspondent:
FISH & RICHARDSON P.C.
ERIC L. PRAHL
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:
018442/0989Recorded: 10/30/2006Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2006
Assignee:
12 MICHIGAN DRIVE
NATICK, MASSACHUSETTS 01760
Correspondent:
DANA BREITMAN
599 LEXINGTON AVENUE
GOODWIN PROCTER LLP
NEW YORK, NY 10022

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