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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/29/2002
Application #:
09363019
Filing Dt:
07/29/1999
Inventors:
ALFRED CHALUPKA, ERNST HAUGENEDER
Title:
LITHOGRAPHIC METHOD FOR PRODUCING AN EXPOSURE PATTERN ON A SUBSTRATE
Assignment: 1
Reel/Frame:
010145/0422Recorded: 07/29/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/28/1999
Exec Dt:
07/19/1999
Assignee:
SCHREYGASSE 3
1020 VIENNA, AUSTRIA
Correspondent:
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
019899/0339Recorded: 10/01/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/2007
Assignee:
SCHREYGASSE 3
WIEN, AUSTRIA A-1020
Correspondent:
JOSEPH E. MAENNER
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 3
Reel/Frame:
045185/0484Recorded: 01/29/2018Pages: 65
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/27/2017
Assignee:
SCHREYGASSE 3
VIENNA, AUSTRIA 1020
Correspondent:
KPPB LLP
2190 S. TOWNE CENTRE PLACE
SUITE 300
ANAHEIM, CA 92806

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