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Patent Assignment Assignor Details
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Assignor Name : NIETEN, CHRISTOPH
Total Assignments: 17
Assignment: 1
Reel/Frame:026016/0501   Pages: 3
Recorded: 03/24/2011
Attorney Dkt #:3081.257WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, ENRICO
Exec Dt:
02/09/2011
2
NIETEN, CHRISTOPH
Exec Dt:
01/28/2011
3
RUDOLPH, GUENTER
Exec Dt:
01/11/2011
4
PRETORIUS, MARCO
Exec Dt:
01/26/2011
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8500290
US20110176120
13001377
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:030866/0101   Pages: 4
Recorded: 07/24/2013
Attorney Dkt #:3081.257WOUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, ENRICO
Exec Dt:
02/09/2011
2
NIETEN, CHRISTOPH
Exec Dt:
01/28/2011
3
RUDOLPH, GUENTER
Exec Dt:
01/11/2011
4
PRETORIUS, MARCO
Exec Dt:
01/26/2011
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8696143
US20130242274
13863567
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:028286/0408   Pages: 4
Recorded: 05/30/2012
Attorney Dkt #:Z50158/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETORIUS, MARCO
Exec Dt:
02/15/2012
2
GEISSLER, ENRICO
Exec Dt:
03/07/2012
3
RUDOLPH, GUENTER
Exec Dt:
03/09/2012
4
NIETEN, CHRISTOPH
Exec Dt:
03/09/2012
5
MOFFAT, BRYCE ANTON
Exec Dt:
03/14/2012
6
HOEGELE, ARTUR
Exec Dt:
03/13/2012
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8922624
US20120229605
13358632
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:028860/0723   Pages: 4
Recorded: 08/28/2012
Attorney Dkt #:Z50166/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIETEN, CHRISTOPH
Exec Dt:
07/26/2012
2
GEISSLER, ENRICO
Exec Dt:
07/24/2012
3
PRETORIUS, MARCO
Exec Dt:
07/16/2012
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9420220
US20130010087
13539888
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:032117/0199   Pages: 4
Recorded: 02/03/2014
Attorney Dkt #:WEBE-0086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEPPE, INGO
Exec Dt:
01/14/2014
2
NIETEN, CHRISTOPH
Exec Dt:
01/27/2014
3
NOVIKAU, YAUHENI
Exec Dt:
01/15/2014
4
NETZ, RALF
Exec Dt:
01/16/2014
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9645375
US20140146376
13998524
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 6
Reel/Frame:032875/0406   Pages: 4
Recorded: 05/13/2014
Attorney Dkt #:140251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEPPE, INGO
Exec Dt:
04/22/2014
2
NOVIKAU, YAUHENI
Exec Dt:
04/09/2014
3
NIETEN, CHRISTOPH
Exec Dt:
04/30/2014
4
NETZ, RALF
Exec Dt:
04/09/2014
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS PROMENADE 10
JENA, GERMANY 07445
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140293037
14227322
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:035485/0315   Pages: 4
Recorded: 04/23/2015
Attorney Dkt #:5014.54US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUBLITZ, DANIEL
Exec Dt:
03/13/2015
2
GEISSLER, ENRICO
Exec Dt:
03/26/2015
3
BREUNINGER, TOBIAS
Exec Dt:
03/02/2015
4
KERWIEN, NORBERT
Exec Dt:
03/03/2015
5
NIETEN, CHRISTOPH
Exec Dt:
03/13/2015
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9582927
US20150178980
14415805
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY
SUITE 1050
MINNEAPOLIS, MN 55305
Assignment: 8
Reel/Frame:043271/0247   Pages: 3
Recorded: 08/11/2017
Attorney Dkt #:3081.397WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUBLITZ, DANIEL
Exec Dt:
06/23/2017
2
NIETEN, CHRISTOPH
Exec Dt:
07/25/2017
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10244940
US20180020912
15546365
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:043450/0767   Pages: 3
Recorded: 08/30/2017
Attorney Dkt #:3081.396WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUBLITZ, DANIEL
Exec Dt:
06/29/2017
2
NIETEN, CHRISTOPH
Exec Dt:
07/25/2017
3
OMLOR, LARS
Exec Dt:
05/22/2017
4
WICKER, KAI
Exec Dt:
06/09/2017
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10568503
US20170224208
15519378
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:046271/0071   Pages: 9
Recorded: 07/05/2018
Attorney Dkt #:1426-1001-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIETEN, CHRISTOPH
Exec Dt:
03/14/2018
2
GEISSLER, ENRICO
Exec Dt:
03/14/2018
3
WICKER, KAI
Exec Dt:
03/12/2018
4
REGENSBURGER, ALOIS
Exec Dt:
03/13/2018
5
JESS, HELGE
Exec Dt:
03/20/2018
6
GUCKLER, ROLAND
Exec Dt:
03/12/2018
7
HAUGER, CHRISTOPH
Exec Dt:
03/15/2018
Assignee
1
CARL ZEISS MEDITEC AG
GÖSCHWITZER STR. 51 - 52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10145738
US20180180477
15905052
Correspondence name and address
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:046884/0952   Pages: 4
Recorded: 09/15/2018
Attorney Dkt #:5014.102US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIETEN, CHRISTOPH
Exec Dt:
07/18/2018
2
MOFFAT, BRYCE ANTON
Exec Dt:
08/29/2018
3
GEISSLER, ENRICO
Exec Dt:
08/15/2018
4
GRATZKE, ALEXANDER
Exec Dt:
08/07/2018
5
KRAUSE, AXEL
Exec Dt:
08/02/2018
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832612
US20190012950
16028400
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 12
Reel/Frame:049711/0702   Pages: 3
Recorded: 07/10/2019
Attorney Dkt #:1426-1006-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILZBACH, MARCO
Exec Dt:
06/19/2019
2
NIETEN, CHRISTOPH
Exec Dt:
06/20/2019
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STR. 51 - 52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11079330
US20190353596
16414805
Correspondence name and address
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:051895/0073   Pages: 3
Recorded: 02/22/2020
Attorney Dkt #:5014.113US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIETEN, CHRISTOPH
Exec Dt:
01/10/2020
2
GEISSLER, ENRICO
Exec Dt:
12/04/2019
3
MOFFAT, BRYCE ANTON
Exec Dt:
01/06/2020
4
WEHE, CARSTEN
Exec Dt:
12/04/2019
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10791306
US20200228768
16731410
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY
SUITE 1050
MINNEAPOLIS, MN 55305
Assignment: 14
Reel/Frame:055054/0761   Pages: 5
Recorded: 01/27/2021
Attorney Dkt #:1426-1012-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIETEN, CHRISTOPH
Exec Dt:
12/03/2020
2
GEISSLER, ENRICO
Exec Dt:
01/21/2021
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942122
US20200240917
16752608
Correspondence name and address
FALK EWERS
EWERS IP LAW PLLC
1612 K STREET, NW, SUITE 1204
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:055901/0313   Pages: 6
Recorded: 04/13/2021
Attorney Dkt #:9030179US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REGENSBURGER, ALOIS
Exec Dt:
03/19/2021
2
NIETEN, CHRISTOPH
Exec Dt:
02/12/2021
3
HOEGELE, ARTUR
Exec Dt:
02/10/2021
4
HAUGER, CHRISTOPH
Exec Dt:
02/10/2021
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550138
US20210231941
17158941
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 16
Reel/Frame:056598/0868   Pages: 2
Recorded: 06/21/2021
Attorney Dkt #:9030179US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIETEN, CHRISTOPH
Exec Dt:
05/23/2021
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11550138
US20210231941
17158941
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 17
Reel/Frame:061330/0807   Pages: 3
Recorded: 08/27/2022
Attorney Dkt #:1426-1013-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIETEN, CHRISTOPH
Exec Dt:
07/28/2022
Assignee
1
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11835461
US20200240918
16752610
Correspondence name and address
FALK EWERS
EWERS IP LAW PLLC
1612 K STREET, NW, SUITE 1204
WASHINGTON, DC 20006

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