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Patent Assignment Assignor Details
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Assignor Name : VOGELSANG, HARTMUT
Total Assignments: 13
Assignment: 1
Reel/Frame:015865/0923   Pages: 8
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGELSANG, HARTMUT
Exec Dt:
05/31/2004
2
BERGT, MICHAEL
Exec Dt:
05/10/2004
3
DICK, MANFRED
Exec Dt:
05/04/2004
4
MAEUSEZAHL, HOLGER
Exec Dt:
05/04/2004
5
SCHROEDER, ECKHARD
Exec Dt:
05/07/2004
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7401919
US20050041206
10494784
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 2
Reel/Frame:016808/0443   Pages: 7
Recorded: 07/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICK, MANFRED
Exec Dt:
11/16/2004
2
MAEUSEZAHL, HOLGER
Exec Dt:
11/16/2004
3
REINSTEIN, DAN
Exec Dt:
12/09/2004
4
SCHROEDER, ECKHARD
Exec Dt:
11/16/2004
5
VOGELSANG, HARTMUT
Exec Dt:
11/27/2004
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZERSTRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7836892
US20060064078
10516432
Correspondence name and address
WILLIAM C. GEHRIS
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:029081/0024   Pages: 3
Recorded: 10/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DICK, MANFRED
Exec Dt:
01/10/2006
2
VOGELSANG, HARTMUT
Exec Dt:
01/26/2006
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303577
US20110276042
10565511
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:029291/0848   Pages: 8
Recorded: 11/14/2012
Attorney Dkt #:810943
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REINSTEIN, DAN Z.
Exec Dt:
01/15/2010
2
VOGELSANG, HARTMUT
Exec Dt:
01/15/2010
3
NEAL, DANIEL
Exec Dt:
04/01/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8444632
US20100114076
12612898
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:027071/0451   Pages: 3
Recorded: 10/17/2011
Attorney Dkt #:3795.46WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOTTKE, MATTHIAS
Exec Dt:
10/11/2010
2
VOGELSANG, HARTMUT
Exec Dt:
10/26/2010
3
BISSMANN, WILFRIED
Exec Dt:
10/08/2010
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER-STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120035597
12936382
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:025552/0954   Pages: 4
Recorded: 12/29/2010
Attorney Dkt #:3795.47WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGELSANG, HARTMUT
Exec Dt:
11/01/2010
2
REINSTEIN, DAN Z.
Exec Dt:
10/08/2010
3
WOTTKE, MATTHIAS
Exec Dt:
10/12/2010
4
NARR, ANDRE
Exec Dt:
10/12/2010
5
BISSMANN, WILFRIED
Exec Dt:
10/08/2010
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER-STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685007
US20110208171
12936384
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:026892/0162   Pages: 3
Recorded: 09/13/2011
Attorney Dkt #:3795.55WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISSMANN, WILFRIED
Exec Dt:
04/27/2011
2
VOGELSANG, HARTMUT
Exec Dt:
04/15/2011
3
STOBRAWA, GREGOR
Exec Dt:
04/27/2011
4
BARTELS, ANDREAS
Exec Dt:
05/03/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER-STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8740889
US20110251601
13139994
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:027374/0805   Pages: 3
Recorded: 12/13/2011
Attorney Dkt #:812609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REINSTEIN, DAN Z.
Exec Dt:
10/10/2011
2
VOGELSANG, HARTMUT
Exec Dt:
10/30/2011
3
BERGT, MICHAEL
Exec Dt:
11/23/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9107731
US20120078239
13225590
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:061104/0475   Pages: 6
Recorded: 09/15/2022
Attorney Dkt #:70940-0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUCK, MARTIN
Exec Dt:
08/23/2021
2
WEISE, FABIAN
Exec Dt:
06/15/2020
3
PREUSS, PETER
Exec Dt:
06/15/2020
4
VOGELSANG, HARTMUT
Exec Dt:
05/03/2021
Assignee
1
AVATERMEDICAL GMBH
ERNST-RUSKA-RING 23
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11547282
US20200275827
16303740
Correspondence name and address
JOEL E. BAIR
45 OTTAWA AVE. SW, SUITE 700
GRAND RAPIDS, MI 49503
Assignment: 10
Reel/Frame:064108/0985   Pages: 3
Recorded: 06/29/2023
Attorney Dkt #:CZM1114P23US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VOGELSANG, HARTMUT
Exec Dt:
06/07/2023
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STR. 51 - 52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201035
17996814
Correspondence name and address
TAUTZ & SCHUHMACHER LLC
1200 G STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:064688/0403   Pages: 7
Recorded: 08/24/2023
Attorney Dkt #:CZM1113P23US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGELSANG, HARTMUT
Exec Dt:
06/07/2023
2
DEUTSCH, CHRISTIAN
Exec Dt:
12/19/2022
3
REINSTEIN, DAN Z.
Exec Dt:
12/23/2022
4
WUNDRICH, INGO
Exec Dt:
12/22/2022
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STR. 51 - 52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230181365
17996808
Correspondence name and address
TAUTZ & SCHUHMACHER LLC
1200 G STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:067086/0859   Pages: 8
Recorded: 04/12/2024
Attorney Dkt #:104628.0177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERN, WOLFGANG
Exec Dt:
02/08/2024
2
OPTANA GMBH
Exec Dt:
02/08/2024
3
VOGELSANG, HARTMUT
Exec Dt:
02/19/2024
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STR. 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230210695
17999666
Correspondence name and address
PAUL C. ONDERICK
SUITE 2100
901 MARQUETTE AVENUE
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:067088/0383   Pages: 4
Recorded: 04/12/2024
Attorney Dkt #:104628.0178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOGELSANG, HARTMUT
Exec Dt:
02/19/2024
2
OPTANA GMBH
Exec Dt:
02/08/2024
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201036
17999548
Correspondence name and address
PAUL C. ONDERICK
901 MARQUETTE AVENUE
SUITE 2100
MINNEAPOLIS, MN 55402

Search Results as of: 06/06/2024 07:45 AM
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