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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/27/2003
Application #:
09933506
Filing Dt:
08/20/2001
Publication #:
Pub Dt:
03/14/2002
Inventors:
Peter Ressel, Andreas Scheffler
Title:
MULTI-BEAM EXPOSURE METHOD
Assignment: 1
Reel/Frame:
012105/0303Recorded: 08/20/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/09/2001
Exec Dt:
08/16/2001
Assignee:
69115 HEIDELBERG
KURFURSTEN, ANLAGE 52-60, GERMANY
Correspondent:
HILL & SIMPSON P.C.
BRETT A. VALIQUET
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
013403/0382Recorded: 10/21/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/2002
Assignee:
PHILIPP REIS WEG 5
24148 KIEL, GERMANY
Correspondent:
SCHIFF HARDIN & WAITE
BRETT A. VALIQUET
6600 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6473
Assignment: 3
Reel/Frame:
019458/0243Recorded: 06/18/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/08/2007
Assignee:
PHILLIPP-REIS-WEG 5
KIEL, GERMANY D-24148
Correspondent:
SCHIFF HARDIN, LLP
PATENT DEPARTMENT
6600 SEARS TOWER
CHICAGO, IL 60606-6473

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