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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : NEFZI, MARWENE
Total Assignments: 6
Assignment: 1
Reel/Frame:037664/0438   Pages: 3
Recorded: 02/04/2016
Attorney Dkt #:36066-0014001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEFZI, MARWENE
Exec Dt:
02/02/2016
2
PROCHNAU, JENS
Exec Dt:
02/02/2016
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9632421
US20160216611
15003970
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:043234/0721   Pages: 6
Recorded: 08/08/2017
Attorney Dkt #:23136-0017001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROCHNAU, JENS
Exec Dt:
08/04/2017
2
NEFZI, MARWENE
Exec Dt:
08/04/2017
3
SCHAFFER, DIRK
Exec Dt:
08/04/2017
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10095126
US20170357164
15659205
Correspondence name and address
KA-LO YEH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:054285/0785   Pages: 4
Recorded: 11/05/2020
Attorney Dkt #:21070-0206001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEMBACHER, STEFAN
Exec Dt:
10/23/2020
2
NEFZI, MARWENE
Exec Dt:
10/29/2020
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10989897
US20200333557
16923057
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:062107/0192   Pages: 7
Recorded: 12/15/2022
Attorney Dkt #:20228-0124001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEFZI, MARWENE
Exec Dt:
11/24/2022
2
HEMBACHER, STEFAN
Exec Dt:
11/14/2022
3
SCHOENEN, DAVID
Exec Dt:
11/30/2022
4
KUGLER, JENS
Exec Dt:
11/28/2022
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230104921
17983070
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:063105/0771   Pages: 7
Recorded: 03/27/2023
Attorney Dkt #:36068-0023001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEFZI, MARWENE
Exec Dt:
02/27/2023
2
HEMBACHER, STEFAN
Exec Dt:
02/20/2023
3
KUGLER, JENS
Exec Dt:
02/17/2023
4
SCHREZENMEIER, IRINA
Exec Dt:
02/18/2023
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230185080
18166899
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:064947/0258   Pages: 3
Recorded: 09/19/2023
Attorney Dkt #:36066-0060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEFZI, MARWENE
Exec Dt:
09/08/2023
2
KUGLER, JENS
Exec Dt:
09/11/2023
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230408934
18365479
Correspondence name and address
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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