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Patent Assignment Details
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Reel/Frame:013862/0518   Pages: 7
Recorded: 03/18/2003
Conveyance: SECURITY AGREEMENT
Total properties: 5
1
Patent #:
Issue Dt:
02/25/2003
Application #:
09720951
Filing Dt:
04/18/2001
Title:
METHOD AND DEVICE FOR DETERMINING THE DEPENDENCE OF A FIRST MEASURED QUANTITY ON A SECOND MEASURED QUANTITY
2
Patent #:
Issue Dt:
08/06/2002
Application #:
09946104
Filing Dt:
09/04/2001
Publication #:
Pub Dt:
04/11/2002
Title:
DETERMINATION OF CENTER OF FOCUS BY DIFFRACTION SIGNATURE ANALYSIS
3
Patent #:
Issue Dt:
04/27/2004
Application #:
09952546
Filing Dt:
09/12/2001
Publication #:
Pub Dt:
04/18/2002
Title:
STRUCTURE IDENTIFICATION USING SCATTERING SIGNATURES
4
Patent #:
Issue Dt:
06/15/2004
Application #:
09969939
Filing Dt:
10/02/2001
Publication #:
Pub Dt:
04/04/2002
Title:
DIFFERENTIAL NUMERICAL APERTURE METHODS AND DEVICE
5
Patent #:
Issue Dt:
02/15/2005
Application #:
10086339
Filing Dt:
02/28/2002
Publication #:
Pub Dt:
10/17/2002
Title:
LINE PROFILE ASYMMETRY MEASUREMENT USING SCATTEROMETRY
Assignor
1
Exec Dt:
12/18/2002
Assignee
1
9920 S. LA CIENEGA BLVD., SUITE 1401
INGLEWOOD, CALIFORNIA 90301
Correspondence name and address
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
4365 EXECUTIVE DRIVE
SUITE 1100
SAN DIEGO, CA 92121-2133

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