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Patent Assignment Assignor Details
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Assignor Name : BERGT, MICHAEL
Total Assignments: 30
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:016076/0791   Pages: 4
Recorded: 12/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGT, MICHAEL
Exec Dt:
07/16/2004
2
DICK, MANFRED
Exec Dt:
07/16/2004
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZERSTR. 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585686
US20050107773
10501679
Correspondence name and address
WILLIAM C. GEHRIS
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:017174/0133   Pages: 4
Recorded: 02/15/2006
Attorney Dkt #:3081.110US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
03/01/2005
2
KEMPE, MICHAEL
Exec Dt:
02/24/2005
3
STREHLE, MARKUS
Exec Dt:
02/24/2005
4
GERLACH, MARIO
Exec Dt:
03/03/2005
5
STICKER, MARKUS
Exec Dt:
02/24/2005
6
BISCHOFF, MARK
Exec Dt:
03/03/2005
7
DICK, MANFRED
Exec Dt:
03/01/2005
8
BERGT, MICHAEL
Exec Dt:
03/01/2005
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8808279
US20060106371
10525424
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:033649/0179   Pages: 4
Recorded: 09/02/2014
Attorney Dkt #:3081.110WOUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
03/01/2005
2
KEMPE, MICHAEL
Exec Dt:
02/24/2005
3
STREHLE, MARKUS
Exec Dt:
02/24/2005
4
GERLACH, MARIO
Exec Dt:
03/03/2005
5
STICKER, MARKUS
Exec Dt:
02/24/2005
6
BISCHOFF, MARK
Exec Dt:
03/03/2005
7
DICK, MANFRED
Exec Dt:
03/01/2005
8
BERGT, MICHAEL
Exec Dt:
03/01/2005
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170367878
14337843
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:038907/0813   Pages: 4
Recorded: 06/14/2016
Attorney Dkt #:3081.110WOUS05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
03/01/2005
2
KEMPE, MICHAEL
Exec Dt:
02/24/2005
3
STREHLE, MARKUS
Exec Dt:
02/24/2005
4
GERLACH, MARIO
Exec Dt:
03/03/2005
5
STICKER, MARKUS
Exec Dt:
02/24/2005
6
BISCHOFF, MARK
Exec Dt:
03/03/2005
7
DICK, MANFRED
Exec Dt:
03/01/2005
8
BERGT, MICHAEL
Exec Dt:
03/01/2005
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160278981
15088251
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:038938/0355   Pages: 4
Recorded: 06/17/2016
Attorney Dkt #:3081.110WOUS04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
03/01/2005
2
KEMPE, MICHAEL
Exec Dt:
02/24/2005
3
STREHLE, MARKUS
Exec Dt:
02/24/2005
4
GERLACH, MARIO
Exec Dt:
03/03/2005
5
STICKER, MARKUS
Exec Dt:
02/24/2005
6
BISCHOFF, MARK
Exec Dt:
03/03/2005
7
DICK, MANFRED
Exec Dt:
03/01/2005
8
BERGT, MICHAEL
Exec Dt:
03/01/2005
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160278980
15088239
Correspondence name and address
PAUL ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:039399/0865   Pages: 4
Recorded: 07/20/2016
Attorney Dkt #:3081.110WOUS03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
03/01/2005
2
KEMPE, MICHAEL
Exec Dt:
02/24/2005
3
STREHLE, MARKUS
Exec Dt:
02/24/2005
4
GERLACH, MARIO
Exec Dt:
03/03/2005
5
STICKER, MARKUS
Exec Dt:
02/24/2005
6
BISCHOFF, MARK
Exec Dt:
03/03/2005
7
DICK, MANFRED
Exec Dt:
03/01/2005
8
BERGT, MICHAEL
Exec Dt:
03/01/2005
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160213518
15058870
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:017641/0406   Pages: 4
Recorded: 05/19/2006
Attorney Dkt #:3081.143US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
11/23/2005
2
GERLACH, MARIO
Exec Dt:
11/23/2005
3
STICKER, MARKUS
Exec Dt:
12/12/2005
4
LANG, CARSTEN
Exec Dt:
11/23/2005
5
BISCHOFF, MARK
Exec Dt:
11/23/2005
6
BERGT, MICHAEL
Exec Dt:
11/23/2005
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7921852
US20060195075
10565018
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER, 80 SOUTH 8TH STREET
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:019916/0463   Pages: 4
Recorded: 10/03/2007
Attorney Dkt #:3081.144US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
12/20/2005
2
GERLACH, MARIO
Exec Dt:
12/20/2005
3
STICKER, MARKUS
Exec Dt:
01/13/2006
4
LANG, CARSTEN
Exec Dt:
12/20/2005
5
BISCHOFF, MARK
Exec Dt:
12/20/2005
6
BERGT, MICHAEL
Exec Dt:
01/09/2006
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10213339
US20070293851
10566009
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:055013/0280   Pages: 4
Recorded: 01/25/2021
Attorney Dkt #:3081.144WOUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MÜHLHOFF, DIRK
Exec Dt:
12/20/2005
2
GERLACH, MARIO
Exec Dt:
12/20/2005
3
STICKER, MARKUS
Exec Dt:
01/13/2006
4
LANG, CARSTEN
Exec Dt:
12/20/2005
5
BISCHOFF, MARK
Exec Dt:
12/20/2005
6
BERGT, MICHAEL
Exec Dt:
01/09/2006
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071648
US20190247226
16274925
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:019274/0609   Pages: 4
Recorded: 05/10/2007
Attorney Dkt #:3081.153US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
01/19/2006
2
GERLACH, MARIO
Exec Dt:
01/27/2006
3
STICKER, MARKUS
Exec Dt:
01/13/2006
4
LANG, CARSTEN
Exec Dt:
01/19/2006
5
BISCHOFF, MARK
Exec Dt:
01/25/2006
6
BERGT, MICHAEL
Exec Dt:
01/18/2006
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070179483
10565723
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:020778/0424   Pages: 4
Recorded: 04/09/2008
Attorney Dkt #:3081.152US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUEHLHOFF, DIRK
Exec Dt:
01/29/2006
2
BISCHOFF, MARK
Exec Dt:
01/25/2006
3
GERLACH, MARIO
Exec Dt:
01/27/2006
4
LANG, CARSTEN
Exec Dt:
01/19/2006
5
STICKER, MARKUS
Exec Dt:
01/13/2006
6
BERGT, MICHAEL
Exec Dt:
01/18/2006
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597281
US20080243109
10566008
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:021506/0453   Pages: 4
Recorded: 09/10/2008
Attorney Dkt #:3081.183US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECHMANN, MARTIN
Exec Dt:
12/19/2007
2
BERGT, MICHAEL
Exec Dt:
12/19/2007
3
BISCHOFF, MARK
Exec Dt:
12/18/2007
4
STICKER, MARKUS
Exec Dt:
12/10/2007
5
STOBRAWA, GREGOR
Exec Dt:
12/19/2007
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685006
US20080319428
11937955
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:032951/0488   Pages: 4
Recorded: 05/22/2014
Attorney Dkt #:3081.183US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECHMANN, MARTIN
Exec Dt:
12/19/2007
2
BERGT, MICHAEL
Exec Dt:
12/19/2007
3
BISCHOFF, MARK
Exec Dt:
12/18/2007
4
STICKER, MARKUS
Exec Dt:
12/10/2007
5
STOBRAWA, GREGOR
Exec Dt:
12/19/2007
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9370445
US20140236134
14182074
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:039520/0989   Pages: 4
Recorded: 08/24/2016
Attorney Dkt #:3081.183US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECHMANN, MARTIN
Exec Dt:
12/19/2007
2
BERGT, MICHAEL
Exec Dt:
12/19/2007
3
BISCHOFF, MARK
Exec Dt:
12/18/2007
4
STICKER, MARKUS
Exec Dt:
12/10/2007
5
STOBRAWA, GREGOR
Exec Dt:
12/19/2007
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10098784
US20160361198
15184363
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:048308/0473   Pages: 4
Recorded: 02/12/2019
Attorney Dkt #:3081.183US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECHMANN, MARTIN
Exec Dt:
12/19/2007
2
BERGT, MICHAEL
Exec Dt:
12/19/2007
3
BISCHOFF, MARK
Exec Dt:
12/18/2007
4
STICKER, MARKUS
Exec Dt:
12/10/2007
5
STOBRAWA, GREGOR
Exec Dt:
12/19/2007
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10390994
US20190110922
16160490
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:050467/0775   Pages: 4
Recorded: 09/24/2019
Attorney Dkt #:3081.183US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECHMANN, MARTIN
Exec Dt:
12/19/2007
2
BERGT, MICHAEL
Exec Dt:
12/19/2007
3
BISCHOFF, MARK
Exec Dt:
12/18/2007
4
STICKER, MARKUS
Exec Dt:
12/10/2007
5
STOBRAWA, GREGOR
Exec Dt:
12/19/2007
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103381
US20200085616
16546625
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:023503/0939   Pages: 4
Recorded: 11/11/2009
Attorney Dkt #:3081.187WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHNERT, JUERGEN
Exec Dt:
04/03/2009
2
WIECHMANN, MARTIN
Exec Dt:
04/06/2009
3
BERGT, MICHAEL
Exec Dt:
04/03/2009
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER-STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491575
US20100049174
12514757
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:027432/0633   Pages: 3
Recorded: 12/22/2011
Attorney Dkt #:3081.322WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOBRAWA, GREGOR
Exec Dt:
08/16/2011
2
BISCHOFF, MARK
Exec Dt:
08/16/2011
3
BERGT, MICHAEL
Exec Dt:
08/16/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER-STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179069
US20120035598
13145759
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:049090/0138   Pages: 3
Recorded: 05/06/2019
Attorney Dkt #:3081.322WOUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOBRAWA, GREGOR
Exec Dt:
08/16/2011
2
BISCHOFF, MARK
Exec Dt:
08/16/2011
3
BERGT, MICHAEL
Exec Dt:
08/16/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413189
US20190247225
16247027
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:064126/0148   Pages: 3
Recorded: 06/30/2023
Attorney Dkt #:104623.434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOBRAWA, GREGOR
Exec Dt:
08/16/2011
2
BISCHOFF, MARK
Exec Dt:
08/16/2011
3
BERGT, MICHAEL
Exec Dt:
08/16/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230000672
17811463
Correspondence name and address
PAUL C. ONDERICK
2100 AT&T TOWER
901 MARQUETTE AVENUE
MINNEAPOLIS, MN 55402
Assignment: 22
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: 23
Reel/Frame:027716/0151   Pages: 3
Recorded: 02/16/2012
Attorney Dkt #:135424-2410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGT, MICHAEL
Exec Dt:
12/07/2011
2
STOBRAWA, GREGOR
Exec Dt:
12/19/2011
3
SLUYTERMAN VAN LANGEWEYDE, GEORG
Exec Dt:
12/07/2011
4
BISCHOFF, MARK
Exec Dt:
12/07/2011
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9173559
US20120133889
13379677
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 24
Reel/Frame:030090/0820   Pages: 3
Recorded: 03/26/2013
Attorney Dkt #:3081.350WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, MARK
Exec Dt:
02/26/2013
2
STOBRAWA, GREGOR
Exec Dt:
02/28/2013
3
BERGT, MICHAEL
Exec Dt:
02/28/2013
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10166073
US20130178839
13810169
Correspondence name and address
BRADLEY J. THORSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:048683/0637   Pages: 3
Recorded: 03/25/2019
Attorney Dkt #:3081.350WOUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISCHOFF, MARK
Exec Dt:
02/28/2013
2
STOBRAWA, GREGOR
Exec Dt:
02/28/2013
3
BERGT, MICHAEL
Exec Dt:
02/28/2013
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11076917
US20190201097
16233902
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:031746/0849   Pages: 3
Recorded: 12/10/2013
Attorney Dkt #:813354
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGT, MICHAEL
Exec Dt:
11/15/2013
2
DICK, MANFRED
Exec Dt:
11/15/2013
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10123906
US20140088574
14060686
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 27
Reel/Frame:032609/0235   Pages: 3
Recorded: 04/04/2014
Attorney Dkt #:3795.0200WU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGT, MICHAEL
Exec Dt:
01/27/2014
2
LANG, CARSTEN
Exec Dt:
01/27/2014
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962292
US20140155875
14234128
Correspondence name and address
DOUGLAS J. CHRISTENSEN
33 SOUTH SIXTH STREET
SUITE 3950
MINNEAPOLIS, MN 55402
Assignment: 28
Reel/Frame:033177/0432   Pages: 3
Recorded: 06/25/2014
Attorney Dkt #:3081.369WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGT, MICHAEL
Exec Dt:
05/28/2014
2
STOBRAWA, GREGOR
Exec Dt:
05/20/2014
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51 - 52
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10195083
US20140330260
14352897
Correspondence name and address
BRADLEY J. THORSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:042141/0924   Pages: 3
Recorded: 04/25/2017
Attorney Dkt #:3795.120WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAHRA, STEFFEN
Exec Dt:
01/27/2017
2
KÜHNERT, JÜRGEN
Exec Dt:
03/06/2017
3
BERGT, MICHAEL
Exec Dt:
02/13/2017
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STR. 51 - 52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10675183
US20170266047
15515473
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 30
Reel/Frame:042968/0404   Pages: 3
Recorded: 07/11/2017
Attorney Dkt #:3795.121US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RINGLING, JENS
Exec Dt:
06/15/2017
2
ANDREWS, DELBERT PETER
Exec Dt:
06/07/2017
3
NIKOLAEV, ALEXANDER
Exec Dt:
06/07/2017
4
BERGT, MICHAEL
Exec Dt:
06/15/2017
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10729586
US20170296386
15489229
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402

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