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Patent Assignment Details
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Reel/Frame:007179/0944   Pages: 14
Recorded: 10/24/1994
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
08/25/1987
Application #:
06725082
Filing Dt:
04/19/1985
Title:
SEMICONDUCTOR WAFER SCANNING SYSTEM
2
Patent #:
Issue Dt:
05/31/1988
Application #:
06752160
Filing Dt:
07/03/1985
Title:
METHOD AND APPARATUS FOR DETERMINING SURFACE PROFILES
3
Patent #:
Issue Dt:
01/06/1987
Application #:
06830964
Filing Dt:
02/19/1986
Title:
CONFOCAL OPTICAL IMAGING SYSTEM WITH IMPROVED SIGNAL-TO-NOISE RATIO
4
Patent #:
Issue Dt:
11/17/1987
Application #:
06850983
Filing Dt:
04/11/1986
Title:
METHOD AND APPARATUS FOR MEASURING SURFACE PROFILES
5
Patent #:
Issue Dt:
05/03/1988
Application #:
07063474
Filing Dt:
06/17/1987
Title:
CONFOCAL OPTICAL IMAGING SYSTEM WITH IMPROVED SIGNAL-TO-NOISE RATIO
6
Patent #:
Issue Dt:
07/11/1989
Application #:
07063668
Filing Dt:
06/19/1987
Title:
METHOD AND APPARATUS FOR READING OR MEASURING MAGNETO-OPTICAL STORAGE MEDIA USING PINHOLE APERTURE
7
Patent #:
Issue Dt:
02/02/1993
Application #:
07719519
Filing Dt:
06/24/1991
Title:
METHOD AND APPARATUS FOR MEASURING THE DIMENSIONS OF PATTERNED FEATURES ON A LITHOGRAPHIC PHOTOMASK
Assignor
1
Exec Dt:
10/21/1993
Assignee
1
ATT - LOAN SERVICES
2202 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Correspondence name and address
SILICON VALLEY BANK
E. GUIEB, OPERATIONS OFFICER
ATT - LOAN SERVICES
2202 NORTH FIRST STREET
SAN JOSE, CA 95131

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