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Patent Assignment Details
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Reel/Frame:005195/0559   Pages: 2
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 3
1
Patent #:
Issue Dt:
11/17/1992
Application #:
06753555
Filing Dt:
07/10/1985
Title:
METHOD AND APPARATUS FOR ANALYZING ERRORS IN INTEGRATED CIRCUITS
2
Patent #:
Issue Dt:
01/23/1990
Application #:
07150245
Filing Dt:
01/29/1988
Title:
DETECTOR OBJECTIVE FOR SCANNING MICROSCOPES
3
Patent #:
Issue Dt:
05/15/1990
Application #:
07318970
Filing Dt:
03/06/1989
Title:
OBJECTIVE LENS FOR FOCUSING CHARGED PARTICLES IN AN ELECTRON MICROSCOPE
Assignor
1
Exec Dt:
10/09/1989
Assignee
1
D-8011 HEIMSTETTEN,, GERMANY
Correspondence name and address
HILL, VAN SANTEN,
STEADMAN & SIMPSON
A PROFESSIONAL CORP.
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606

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