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Patent Assignment Details
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Reel/Frame:013835/0027   Pages: 4
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 8
1
Patent #:
Issue Dt:
12/23/1986
Application #:
06618509
Filing Dt:
06/08/1984
Title:
POSITION ENCODER COMPENSATION SYSTEM
2
Patent #:
Issue Dt:
03/27/1990
Application #:
07129872
Filing Dt:
12/04/1987
Title:
NON-LINEAR ERROR CORRECTION SYSTEM
3
Patent #:
Issue Dt:
03/06/1990
Application #:
07158319
Filing Dt:
02/22/1988
Title:
SINGLE TRACK ABSOLUTE ENCODER
4
Patent #:
Issue Dt:
08/07/1990
Application #:
07193245
Filing Dt:
05/11/1988
Title:
SINGLE TRACK ABSOLUTE ENCODER
5
Patent #:
Issue Dt:
01/07/1992
Application #:
07572672
Filing Dt:
08/24/1990
Title:
A DIGITAL RESOLVER WITH ASYNCHRONOUS MULTIPLE COUNT GENERATION
6
Patent #:
Issue Dt:
07/04/1995
Application #:
08116371
Filing Dt:
09/03/1993
Title:
LIGHT BEAM DISTANCE ENCODER
7
Patent #:
Issue Dt:
08/17/1999
Application #:
08867732
Filing Dt:
06/02/1997
Title:
MAGNETIC ENCODER FOR SENSING POSITION AND DIRECTION VIA A TIME AND SPA CE MODULATED MAGNETIC FIELD
8
Patent #:
Issue Dt:
10/02/2001
Application #:
09661063
Filing Dt:
09/13/2000
Title:
Linear position detecting system
Assignor
1
Exec Dt:
07/28/2003
Assignee
1
22300 HAGGERTY ROAD
NORTHVILLE, MICHIGAN 48167
Correspondence name and address
GSI LUMONICS
THOMAS R. SWAIN
39 MANNING ROAD
BILLERICA, MA 01821

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