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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/22/1987
Application #:
06895310
Filing Dt:
08/11/1986
Inventors:
HARALD ROSE, JOACHIM ZACH, BURKHARD LISCHKE
Title:
ARRANGEMENT FOR DETECTING SECONDARY AND/OR BACKSCATTER ELECTRONS IN AN ELECTRON BEAM APPARATUS
Assignment: 1
Reel/Frame:
004590/0901Recorded: 08/11/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/01/1986
Exec Dt:
08/01/1986
Exec Dt:
08/03/1986
Assignee:
BERLIN AND MUNICH, GERMANY
Correspondent:
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
007541/0130Recorded: 05/15/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/17/1994
Assignee:
KLAUSNERRING LA
HALBLEITERPRUFTECHNIK BMH
HEIMSTETTEN, GERMANY D8555
Correspondent:
STEVEN H. NOLL
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 3
Reel/Frame:
010871/0492Recorded: 05/25/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/12/2000
Assignee:
P.O. BOX 450A
SANTA CLARA, CALIFORNIA 95052
Correspondent:
APPLIED MATERIALS, INC.
PETER J. YIM
ATTN: PATENT GROUP
2881 SCOTT BLVD., M/S 2061
SANTA CLARA, CA 95050
Assignment: 4
Reel/Frame:
012036/0461Recorded: 07/31/2001Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT, PREVIOUSLY RECORDED AT REEL 10871 FRAME 0492.
Assignor:
Exec Dt:
05/12/2000
Assignee:
P.O. BOX 450A
SANTA CLARA, CALIFORNIA 95052
Correspondent:
APPLIED MATERIALS, INC.
JANE I. SONG
ATTN: PATENT GROUP
2881 SCOTT BLVD., M/S 2061
SANTA CLARA, CA 95050

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