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Patent Assignment Assignor Details
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Assignor Name : HAASE, ANTON
Total Assignments: 4
Assignment: 1
Reel/Frame:004926/0440   Pages: 1
Recorded: 07/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRUCHER, HELMUT
Exec Dt:
07/04/1988
2
BOTTCHER, HENNING
Exec Dt:
07/04/1988
3
GOTTSCHLICH, RUDOLF
Exec Dt:
07/04/1988
4
MINCK, KLAUS-OTTO
Exec Dt:
07/04/1988
5
HAASE, ANTON
Exec Dt:
07/04/1988
6
SEYFRIED, CHRISTOPH
Exec Dt:
07/04/1988
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
D-6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970217
NONE
07219634
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005735/0459   Pages: 2
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRUCHER, HELMUT
Exec Dt:
05/02/1991
2
BOTTCHER, HENNING
Exec Dt:
05/02/1991
3
SEYFRIED, CHRISTOPH
Exec Dt:
05/02/1991
4
HAASE, ANTON
Exec Dt:
05/02/1991
5
MINCK, KLAUS-OTTO
Exec Dt:
05/02/1991
6
GOTTSCHLICH, RUDOLF
Exec Dt:
05/02/1991
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
D-6100 DARMSTADT, FED. REP. OF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232931
NONE
07706147
Correspondence name and address
MILLEN, WHITE AND ZELANO
ARLINGTON COURTHOUSE PLAZA I, SUITE 1201
2200 CLARENDON BLVD.,
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:005902/0657   Pages: 2
Recorded: 11/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTTSCHLICH, RUDOLF
Exec Dt:
10/11/1991
2
ACKERMANN, KARL-AUGUST
Exec Dt:
10/11/1991
3
PRUCHER, HELMUT
Exec Dt:
10/11/1991
4
BARBAR, ANDREW
Exec Dt:
10/11/1991
5
HAASE, ANTON
Exec Dt:
10/11/1991
6
GREINER, HARTMUT
Exec Dt:
10/11/1991
7
BARTOXZYK, GERD
Exec Dt:
10/11/1991
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232978
NONE
07786674
Correspondence name and address
MILLEN, WHITE AND ZELANO
ARLINGTON COURTHOUSE PLAZA 1, STE. 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:065700/0817   Pages: 6
Recorded: 11/29/2023
Attorney Dkt #:2920.0158C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROEZINGER, THOMAS
Exec Dt:
08/03/2023
2
OEZTUERK, SEMIH
Exec Dt:
08/04/2023
3
LOOPSTRA, ERIK
Exec Dt:
08/09/2023
4
HAASE, ANTON
Exec Dt:
09/14/2023
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230350311
18348549
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
GEORGE F. LEHNIGK
9801 WASHINGTONIAN BLVD., SUITE 750
GAITHERSBURG, MD 20878

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