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Patent Assignment Assignor Details
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Assignor Name : FRITZSCHE, STEFFEN
Total Assignments: 8
Assignment: 1
Reel/Frame:034021/0888   Pages: 5
Recorded: 10/23/2014
Attorney Dkt #:22942-0049001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINTEL, WILLI
Exec Dt:
10/18/2014
2
FRITZSCHE, STEFFEN
Exec Dt:
10/10/2014
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9658542
US20150103326
14508066
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:037962/0587   Pages: 10
Recorded: 03/01/2016
Attorney Dkt #:36066-0013001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAULS, WALTER
Exec Dt:
02/02/2016
2
WAGNER, HENDRIK
Exec Dt:
02/02/2016
3
AHLES, FLORIAN
Exec Dt:
02/02/2016
4
WALD, CHRISTIAN
Exec Dt:
02/02/2016
5
FRITZSCHE, STEFFEN
Exec Dt:
02/02/2016
6
WABRA, NORBERT
Exec Dt:
02/03/2016
7
BITTNER, BORIS
Exec Dt:
02/08/2016
8
SCHNEIDER, SONJA
Exec Dt:
02/03/2016
9
SCHOEMER, RICARDA
Exec Dt:
02/28/2016
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9939730
US20160091798
14962149
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:044257/0237   Pages: 6
Recorded: 11/30/2017
Attorney Dkt #:36066-0021001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRITZSCHE, STEFFEN
Exec Dt:
11/21/2017
2
BAIER, JUERGEN
Exec Dt:
11/29/2017
3
FREIMANN, ROLF
Exec Dt:
11/17/2017
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345547
US20180074278
15813660
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:047345/0060   Pages: 6
Recorded: 10/29/2018
Attorney Dkt #:36066-0022001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIMANN, ROLF
Exec Dt:
12/14/2017
2
BAIER, JUERGEN
Exec Dt:
12/10/2017
3
FRITZSCHE, STEFFEN
Exec Dt:
12/14/2017
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10386733
US20180101105
15835922
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:052957/0189   Pages: 6
Recorded: 06/16/2020
Attorney Dkt #:36066-0022002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIMANN, ROLF
Exec Dt:
12/14/2017
2
BAIER, JUERGEN
Exec Dt:
12/20/2017
3
FRITZSCHE, STEFFEN
Exec Dt:
12/14/2017
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190354025
16510055
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:064514/0119   Pages: 6
Recorded: 08/07/2023
Attorney Dkt #:36066-0022003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIMANN, ROLF
Exec Dt:
12/14/2017
2
BAIER, JUERGEN
Exec Dt:
12/20/2017
3
FRITZSCHE, STEFFEN
Exec Dt:
12/14/2017
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220236652
17718868
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:051048/0845   Pages: 11
Recorded: 11/19/2019
Attorney Dkt #:36068-0016001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZWEERING, RALF
Exec Dt:
07/26/2019
2
FRITZSCHE, STEFFEN
Exec Dt:
07/26/2019
3
WAGNER, HENDRIK
Exec Dt:
07/26/2019
4
AHLES, FLORIAN
Exec Dt:
08/05/2019
5
PROCHNAU, JENS
Exec Dt:
11/18/2019
6
ERATH, MICHAEL
Exec Dt:
07/24/2019
7
KULITZKI, VIKTOR
Exec Dt:
08/06/2019
8
NEFZI, MARWÈNE
Exec Dt:
07/29/2019
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761436
US20190339625
16511154
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:060782/0521   Pages: 7
Recorded: 08/11/2022
Attorney Dkt #:36066-0047001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORN, JOHANN
Exec Dt:
07/04/2022
2
FRITZSCHE, STEFFEN
Exec Dt:
06/04/2022
3
GRIMM, WOLFGANG
Exec Dt:
06/07/2022
4
NIELAND, PETER
Exec Dt:
07/22/2022
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220283503
17804193
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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