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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:007541/0130   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 12
1
Patent #:
Issue Dt:
01/15/1991
Application #:
06813875
Filing Dt:
12/27/1985
Title:
PARTICLE BEAM MEASURING METHOD FOR NON-CONTACT TESTING OF INTERCONNECT NETWORKS
2
Patent #:
Issue Dt:
12/22/1987
Application #:
06895310
Filing Dt:
08/11/1986
Title:
ARRANGEMENT FOR DETECTING SECONDARY AND/OR BACKSCATTER ELECTRONS IN AN ELECTRON BEAM APPARATUS
3
Patent #:
Issue Dt:
01/08/1991
Application #:
07393221
Filing Dt:
08/14/1989
Title:
DEVICE FOR THE DETECTING OF CHARGED SECONDARY PARTICLES
4
Patent #:
Issue Dt:
09/04/1990
Application #:
07416996
Filing Dt:
10/02/1989
Title:
METHOD FOR EXAMINING A SPECIMEN IN A PARTICLE BEAM INSTRUMENT
5
Patent #:
Issue Dt:
04/21/1992
Application #:
07449080
Filing Dt:
12/08/1989
Title:
APPARATUS FOR MODULATING A PARTICLE BEAM INTENSITY
6
Patent #:
Issue Dt:
09/08/1992
Application #:
07691238
Filing Dt:
04/25/1991
Title:
PARTICLE BEAM APPARATUS HAVING AN IMMERSION LENS ARRANGED IN AN INTERMEDIATE IMAGE OF THE BEAM
7
Patent #:
Issue Dt:
12/07/1993
Application #:
07882657
Filing Dt:
05/13/1992
Title:
METHOD FOR PARTICLE BEAM TESTING OF SUBSTRATES FOR LIQUID CRYSTAL DISPLAYS (LCD)
8
Patent #:
Issue Dt:
11/02/1993
Application #:
07906564
Filing Dt:
06/29/1992
Title:
METHOD FOR THE RECOGNITION OF TESTING ERRORS IN THE TEST OF MICROWIRINGS
9
Patent #:
Issue Dt:
11/29/1994
Application #:
07947520
Filing Dt:
09/21/1992
Title:
PARTICLE BEAM TESTING METHOD WITH COUNTERVOLTAGE OR RETARDING VOLTAGE FOLLOW-UP OR FEEDBACK
10
Patent #:
Issue Dt:
12/13/1994
Application #:
08105760
Filing Dt:
08/13/1993
Title:
METHOD FOR THE RECOGNITION OF TESTING ERRORS IN THE TEST OF MICROWIRINGS
11
Patent #:
Issue Dt:
05/09/1995
Application #:
08123218
Filing Dt:
09/20/1993
Title:
METHOD FOR PARTICLE BEAM TESTING OF SUBSTRATES FOR LIQUID CRYSTAL DISPLAYS (LCD)
12
Patent #:
Issue Dt:
12/06/1994
Application #:
08123261
Filing Dt:
09/20/1993
Title:
METHOD FOR PARTICLE BEAM TESTING OF SUBSTRATES FOR LIQUID CRYSTAL DISPLAYS USING PARASITIC CURRENTS
Assignor
1
Exec Dt:
10/17/1994
Assignee
1
KLAUSNERRING LA
HALBLEITERPRUFTECHNIK BMH
HEIMSTETTEN, GERMANY D8555
Correspondence name and address
STEVEN H. NOLL
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606

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