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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:009638/0440   Pages: 4
Recorded: 12/16/1998
Conveyance: RELEASE OF SECURITY INTEREST (PATENTS)
Total properties: 5
1
Patent #:
Issue Dt:
12/12/1995
Application #:
07963840
Filing Dt:
10/20/1992
Title:
SYSTEM FOR DETECTING ICE OR SNOW ON SURFACE WHICH SPECULARLY REFLECTS LIGHT
2
Patent #:
Issue Dt:
12/31/1996
Application #:
08357875
Filing Dt:
12/16/1994
Title:
SYSTEM FOR DETECTING ICE OR SNOW ON SURFACE WHICH SPECULARLY REFLECTS LIGHT
3
Patent #:
Issue Dt:
07/02/1996
Application #:
08500542
Filing Dt:
07/11/1995
Title:
SYSTEM FOR DETECTING ICE OR SNOW ON SURFACE WHICH SPECULARLY REFLECTS LIGHT
4
Patent #:
Issue Dt:
06/18/1996
Application #:
08500703
Filing Dt:
07/11/1995
Title:
MULTI-LEVEL RETARDER PLATE POLARIZATION DEPENDENT IMAGING
5
Patent #:
Issue Dt:
04/01/1997
Application #:
08597722
Filing Dt:
02/06/1996
Title:
SYSTEM FOR DETECTING ICE OR SNOW ON SURFACE WHICH SPECULARLY REFLECTS LIGHT
Assignor
1
Exec Dt:
12/04/1998
Assignee
1
5 SHAWMUT ROAD
CANTON, MASSACHUSETTS 02021
Correspondence name and address
EMMET, MARVIN & MARTIN, LLP
PATRICIA JOHNSON, LEGAL ASSISTANT
120 BROADWAY
NEW YORK, NY 10271

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