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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/19/2005
Application #:
09960734
Filing Dt:
09/24/2001
Publication #:
Pub Dt:
05/16/2002
Inventors:
Klaus Rinn, Wolfgang Fricke, Joachim Wienecke
Title:
METHOD AND MEASURING INSTRUMENT FOR DETERMINING THE POSITION OF AN EDGE OF A PATTERN ELEMENT ON A SUBSTRATE
Assignment: 1
Reel/Frame:
012387/0903Recorded: 12/19/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/21/2001
Exec Dt:
11/21/2001
Exec Dt:
11/23/2001
Assignee:
ERNST-LEITZ-STRASSE 17-37
D-35578 WETZLAR, GERMANY
Correspondent:
CROWELL & MORING LLP
JEFFREY D. SANOK
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 2
Reel/Frame:
015813/0399Recorded: 09/22/2004Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/12/2004
Assignee:
ERNST-LEITZ-STRASSE 17-37
D-35578 WETZLAR, GERMANY
Correspondent:
CROWELL & MORING LLP
JEFFREY D. SANOK
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300

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