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Patent Assignment Assignor Details
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Assignor Name : WIDULLE, FRANK
Total Assignments: 8
Assignment: 1
Reel/Frame:040364/0978   Pages: 8
Recorded: 11/18/2016
Attorney Dkt #:17272M-000095-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOEHNERMEIER, AKSEL
Exec Dt:
10/21/2016
2
JESTER, PHILIPP
Exec Dt:
09/26/2016
3
WIDULLE, FRANK
Exec Dt:
09/22/2016
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9826201
US20170032540
15221879
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
PO BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:043309/0090   Pages: 10
Recorded: 08/16/2017
Attorney Dkt #:17272M-000112-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIDULLE, FRANK
Exec Dt:
06/19/2017
2
JESTER, PHILIPP
Exec Dt:
05/30/2017
3
GOEHNERMEIER, AKSEL
Exec Dt:
07/03/2017
4
GRAF VOM HAGEN, CHRISTOPH-HILMAR
Exec Dt:
07/03/2017
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10309765
US20170307355
15491090
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 3
Reel/Frame:043802/0812   Pages: 8
Recorded: 10/06/2017
Attorney Dkt #:17272M-000121-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HÖLLER, FRANK
Exec Dt:
08/15/2017
2
PAUL, OLIVER
Exec Dt:
08/21/2017
3
WIDULLE, FRANK
Exec Dt:
07/26/2017
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401145
US20170356736
15613599
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:046951/0452   Pages: 5
Recorded: 09/24/2018
Attorney Dkt #:2133-1003-N1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEESSELBERG, MARKUS
Exec Dt:
09/11/2018
2
WIDULLE, FRANK
Exec Dt:
09/12/2018
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10736501
US20190046027
16057556
Correspondence name and address
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:047335/0970   Pages: 5
Recorded: 10/29/2018
Attorney Dkt #:2133-1003-N2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEESSELBERG, MARKUS
Exec Dt:
09/11/2018
2
WIDULLE, FRANK
Exec Dt:
09/12/2018
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190046028
16159945
Correspondence name and address
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:050833/0733   Pages: 5
Recorded: 10/25/2019
Attorney Dkt #:1350.0005-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALVAREZ DIEZ, CRISTINA
Exec Dt:
09/11/2019
2
WIDULLE, FRANK
Exec Dt:
09/11/2019
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942375
US20200073151
16523027
Correspondence name and address
GEORG HASSELMANN
2000 DUKE STREET
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:065853/0813   Pages: 10
Recorded: 12/13/2023
Attorney Dkt #:50928-50
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATT, CHRISTIAN
Exec Dt:
05/17/2023
2
WIDULLE, FRANK
Exec Dt:
05/26/2023
3
TOTZECK, MICHAEL
Exec Dt:
05/12/2023
4
MOUT, BEAT MARCO
Exec Dt:
05/22/2023
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256513
18304154
Correspondence name and address
PERRY KRUMPOLZ
P.O BOX 306
GRAND RAPIDS, MI 49503-0306
Assignment: 8
Reel/Frame:066014/0805   Pages: 11
Recorded: 12/14/2023
Attorney Dkt #:50928-50
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME FROM CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH TO CARL ZEISS AG PREVIOUSLY RECORDED AT REEL: 065853 FRAME: 0813. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
PLATT, CHRISTIAN
Exec Dt:
05/17/2023
2
WIDULLE, FRANK
Exec Dt:
05/26/2023
3
TOTZECK, MICHAEL
Exec Dt:
05/12/2023
4
MOUT, BEAT MARCO
Exec Dt:
05/22/2023
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256513
18304154
Correspondence name and address
PERRY KRUMPOLZ
P.O BOX 306
GRAND RAPIDS, MI 49503-0306

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