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Patent Assignment Assignor Details
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Assignor Name : KALKBRENNER, THOMAS
Total Assignments: 33
Assignment: 1
Reel/Frame:027750/0001   Pages: 3
Recorded: 02/23/2012
Attorney Dkt #:135425-2420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEPPE, INGO
Exec Dt:
02/07/2012
2
KALKBRENNER, THOMAS
Exec Dt:
02/07/2012
3
WOLLESCHENSKY, RALF
Exec Dt:
02/13/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8988771
US20120140317
13380171
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:028083/0539   Pages: 2
Recorded: 04/20/2012
Attorney Dkt #:Y2846-00052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANHUT, TIEMO
Exec Dt:
04/16/2012
2
KALKBRENNER, THOMAS
Exec Dt:
04/16/2012
3
SCHWEDT, DANIEL
Exec Dt:
04/16/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156710
US20120268812
13251452
Correspondence name and address
DUANE MORRIS LLP
1540 BROADWAY
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:028266/0096   Pages: 2
Recorded: 05/24/2012
Attorney Dkt #:Y2846-00056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/15/2012
2
WOLLESCHENSKY, RALF
Exec Dt:
05/15/2012
Assignee
1
CARL ZEISS MICROIMAGING GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8970688
US20120224034
13499203
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 4
Reel/Frame:030903/0817   Pages: 4
Recorded: 07/30/2013
Attorney Dkt #:3081.359WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/23/2013
2
LIPPERT, HELMUT
Exec Dt:
05/23/2013
3
KLEPPE, INGO
Exec Dt:
05/23/2013
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201011
US20130302905
13885979
Correspondence name and address
BRADLEY J. THORSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:032407/0631   Pages: 5
Recorded: 03/11/2014
Attorney Dkt #:3081.0505US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
09/26/2013
2
TOTZECK, MICHAEL
Exec Dt:
09/09/2013
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9411145
US20140055593
13972749
Correspondence name and address
CHRISTENSEN FONDER
33 SOUTH SIXTH STREET
SUITE 3950
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:031894/0883   Pages: 4
Recorded: 01/06/2014
Attorney Dkt #:3081.0506WU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
10/24/2013
2
WOLLESCHENSKY, RALF
Exec Dt:
10/23/2013
3
KLEPPE, INGO
Exec Dt:
10/22/2013
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588328
US20140111633
14112519
Correspondence name and address
DOUGLAS J. CHRISTENSEN
33 SOUTH SIXTH STREET
SUITE 3950
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:033080/0526   Pages: 3
Recorded: 06/03/2014
Attorney Dkt #:135440-2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, JÖRG
Exec Dt:
05/27/2014
2
SIEBENMORGEN, JÖRG
Exec Dt:
05/26/2014
3
KALKBRENNER, THOMAS
Exec Dt:
05/23/2014
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10024793
US20140340483
14276167
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 8
Reel/Frame:034808/0605   Pages: 3
Recorded: 01/26/2015
Attorney Dkt #:135440-2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
01/15/2015
2
KALKBRENNER, THOMAS
Exec Dt:
01/15/2015
3
KLEPPE, INGO
Exec Dt:
01/15/2015
4
WOLLESCHENSKY, RALF
Exec Dt:
01/15/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664620
US20150226670
14413806
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:036379/0697   Pages: 3
Recorded: 08/20/2015
Attorney Dkt #:135440-2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KALKBRENNER, THOMAS
Exec Dt:
07/22/2015
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9983395
US20150253557
14432858
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 10
Reel/Frame:038993/0357   Pages: 5
Recorded: 06/23/2016
Attorney Dkt #:135440-2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGEN, ARTUR
Exec Dt:
05/20/2016
2
GÖLLES, MICHAEL
Exec Dt:
05/20/2016
3
SIEBENMORGEN, JÖRG
Exec Dt:
05/19/2016
4
LIPPERT, HELMUT
Exec Dt:
05/19/2016
5
KALKBRENNER, THOMAS
Exec Dt:
05/19/2016
6
KLEPPE, INGO
Exec Dt:
05/23/2016
7
WALD, MATTHIAS
Exec Dt:
05/26/2016
8
WITTIG, LARS-CHRISTIAN
Exec Dt:
05/26/2016
9
SINGER, WOLFGANG
Exec Dt:
06/03/2016
10
WOLLESCHENSKY, RALF
Exec Dt:
05/23/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10048478
US20160291303
15036582
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 11
Reel/Frame:040864/0751   Pages: 3
Recorded: 01/05/2017
Attorney Dkt #:3081.0549US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KALKBRENNER, THOMAS
Exec Dt:
11/29/2016
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10119914
US20170176337
15380880
Correspondence name and address
DOUGLAS J. CHRISTENSEN
33 SOUTH SIXTH STREET
SUITE 3950
MINNEAPOLIS, MN 55402
Assignment: 12
Reel/Frame:041558/0759   Pages: 3
Recorded: 03/13/2017
Attorney Dkt #:135440-2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
02/13/2017
2
PERGANDE, SASKIA
Exec Dt:
02/06/2017
3
KAUFHOLD, TOBIAS
Exec Dt:
02/06/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088661
US20170242233
15431894
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:041937/0065   Pages: 3
Recorded: 04/10/2017
Attorney Dkt #:135440-2025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBENMORGEN, JÖRG
Exec Dt:
03/30/2017
2
LIPPERT, HELMUT
Exec Dt:
03/30/2017
3
KALKBRENNER, THOMAS
Exec Dt:
03/30/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295814
US20170269345
15463120
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 14
Reel/Frame:042741/0113   Pages: 3
Recorded: 06/18/2017
Attorney Dkt #:5014.88US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/10/2017
2
LIPPERT, HELMUT
Exec Dt:
05/09/2017
3
SIEBENMORGEN, JOERG
Exec Dt:
05/09/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10247934
US20180267289
15537424
Correspondence name and address
SKAAR ULBRICH MACARI, P.A.
601 CARLSON PARKWAY
SUITE 1050
MINNEAPOLIS, MN 55305
Assignment: 15
Reel/Frame:043636/0139   Pages: 3
Recorded: 09/20/2017
Attorney Dkt #:135440-2026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPPERT, HELMUT
Exec Dt:
09/04/2017
2
KAUFHOLD, TOBIAS
Exec Dt:
08/30/2017
3
KALKBRENNER, THOMAS
Exec Dt:
09/04/2017
4
SIEBENMORGEN, JOERG
Exec Dt:
08/30/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10642015
US20180081159
15558606
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 16
Reel/Frame:044736/0078   Pages: 4
Recorded: 01/26/2018
Attorney Dkt #:135440-2027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBENMORGEN, JÖRG
Exec Dt:
01/08/2017
2
LIPPERT, HELMUT
Exec Dt:
12/18/2017
3
KALKBRENNER, THOMAS
Exec Dt:
12/18/2017
4
KLEPPE, INGO
Exec Dt:
12/18/2017
5
WOLLESCHENSKY, RALF
Exec Dt:
12/14/2017
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180149854
15577527
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 17
Reel/Frame:044692/0163   Pages: 3
Recorded: 01/22/2018
Attorney Dkt #:Y2954-00100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
01/11/2018
2
WOLLESCHENSKY, RALF
Exec Dt:
01/08/2018
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539505
US20190003967
15746732
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 18
Reel/Frame:044834/0352   Pages: 4
Recorded: 02/05/2018
Attorney Dkt #:Y2954-00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVIKAU, YAUHENI
Exec Dt:
01/19/2018
2
KALKBRENNER, THOMAS
Exec Dt:
01/18/2018
3
ANHUT, TIEMO
Exec Dt:
01/19/2018
4
SCHWEDT, DANIEL
Exec Dt:
01/18/2018
5
WALD, MATTHIAS
Exec Dt:
01/29/2018
Assignees
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
2
CARL ZEISS AG
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10234667
US20180113292
15573429
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 19
Reel/Frame:048889/0958   Pages: 3
Recorded: 04/15/2019
Attorney Dkt #:0166-006001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHRT, THOMAS
Exec Dt:
10/25/2018
2
KALKBRENNER, THOMAS
Exec Dt:
10/25/2018
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11119301
US20190094512
16144839
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
C/O CPA GLOBAL
900 SECOND AVENUE SOUTH, SUITE 600
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:048133/0599   Pages: 3
Recorded: 01/25/2019
Attorney Dkt #:135440-2028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NETZ, RALF
Exec Dt:
12/20/2018
2
KALKBRENNER, THOMAS
Exec Dt:
12/18/2018
3
ANHUT, TIEMO
Exec Dt:
12/18/2018
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11194144
US20200310095
16310870
Correspondence name and address
HAUG PARTNERS LLP
745 FIFTH AVENUE - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 21
Reel/Frame:049305/0962   Pages: 3
Recorded: 05/29/2019
Attorney Dkt #:Y2846-00139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/13/2019
2
NETZ, RALF
Exec Dt:
05/15/2019
3
LIPPERT, HELMUT
Exec Dt:
05/20/2019
4
SIEBENMORGEN, JOERG
Exec Dt:
05/13/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10983322
US20190265454
16342387
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 22
Reel/Frame:055920/0233   Pages: 3
Recorded: 04/14/2021
Attorney Dkt #:Y2846-00175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/13/2019
2
NETZ, RALF
Exec Dt:
05/15/2019
3
LIPPERT, HELMUT
Exec Dt:
05/20/2019
4
SIEBENMORGEN, JOERG
Exec Dt:
05/13/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719922
US20210231936
17230613
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 23
Reel/Frame:063986/0563   Pages: 3
Recorded: 06/19/2023
Attorney Dkt #:Y2846-00175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/13/2019
2
NETZ, RALF
Exec Dt:
05/15/2019
3
LIPPERT, HELMUT
Exec Dt:
05/20/2019
4
SIEBENMORGEN, JOERG
Exec Dt:
05/13/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719922
US20210231936
17230613
Correspondence name and address
ARTHUR M. DRESNER
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 24
Reel/Frame:050513/0256   Pages: 3
Recorded: 09/27/2019
Attorney Dkt #:3081.0576US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
09/17/2019
2
GOELLES, MICHAEL
Exec Dt:
09/04/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11308688
US20200090399
16573869
Correspondence name and address
JOHN P. FONDER
33 SOUTH SIXTH STREET
SUITE 4540
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:051270/0684   Pages: 3
Recorded: 12/12/2019
Attorney Dkt #:3081.0577US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
11/18/2019
2
NOVIKAU, YAUHENI
Exec Dt:
11/18/2019
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10883940
NONE
16681461
Correspondence name and address
JOHN P. FONDER
33 SOUTH SIXTH STREET
SUITE 4540
MINNEAPOLIS, MN 55402
Assignment: 26
Reel/Frame:052824/0995   Pages: 3
Recorded: 06/03/2020
Attorney Dkt #:Y2846-00160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
03/25/2020
2
SIEBENMORGEN, JOERG
Exec Dt:
03/25/2020
3
OHRT, THOMAS
Exec Dt:
03/27/2020
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371927
US20200284715
16648863
Correspondence name and address
DUANE MORRIS LLP - NY PATENT DEPARTMENT
1540 BROADWAY
NEW YORK, NY 10036-4086
Assignment: 27
Reel/Frame:053363/0044   Pages: 5
Recorded: 07/31/2020
Attorney Dkt #:0166-008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
05/11/2020
2
NOVIKAU, YAUHENI
Exec Dt:
05/25/2020
3
BECK, MARTIN
Exec Dt:
05/11/2020
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428634
US20200300765
16826058
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
PO BOX 1077
MIDDLETOWN, MD 21769
Assignment: 28
Reel/Frame:056647/0161   Pages: 3
Recorded: 06/24/2021
Attorney Dkt #:0166-013US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KALKBRENNER, THOMAS
Exec Dt:
06/04/2021
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220057329
17309510
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
PO BOX 1077
MIDDLETOWN, MD 21769
Assignment: 29
Reel/Frame:057072/0879   Pages: 3
Recorded: 08/04/2021
Attorney Dkt #:0166-014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
07/29/2021
2
WOLLESCHENSKY, RALF
Exec Dt:
08/02/2021
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220043244
17309793
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
PO BOX 1077
MIDDLETOWN, MD 21769
Assignment: 30
Reel/Frame:058007/0878   Pages: 8
Recorded: 11/03/2021
Attorney Dkt #:CZMA-P017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBENMORGEN, JOERG
Exec Dt:
08/27/2021
2
KALKBRENNER, THOMAS
Exec Dt:
09/06/2021
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220066188
17412586
Correspondence name and address
LABATT, LLC
PO BOX 630
VALATIE, NY 12184
Assignment: 31
Reel/Frame:063297/0130   Pages: 10
Recorded: 04/12/2023
Attorney Dkt #:5227.045US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMTHOR, MANUEL
Exec Dt:
01/17/2023
2
HAASE, DANIEL
Exec Dt:
02/28/2023
3
KALKBRENNER, THOMAS
Exec Dt:
02/17/2023
4
SIEBENMORGEN, JORG
Exec Dt:
01/23/2023
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220276478
17680695
Correspondence name and address
JOHN P. FONDER
11322 86TH AVENUE NORTH
MAPLE GROVE, MN 55369
Assignment: 32
Reel/Frame:063362/0120   Pages: 5
Recorded: 04/18/2023
Attorney Dkt #:Y2846-00195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
03/20/2023
2
SIEBENMORGEN, JOERG
Exec Dt:
03/21/2023
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230236400
18159228
Correspondence name and address
ARTHUR M. DRESNER
1540 BROADWAY
DUANE MORRIS LLP
NEW YORK, NY 10036
Assignment: 33
Reel/Frame:064891/0471   Pages: 5
Recorded: 09/13/2023
Attorney Dkt #:0166-023US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALKBRENNER, THOMAS
Exec Dt:
03/20/2023
2
SIEBENMORGEN, JOERG
Exec Dt:
03/21/2023
Assignee
1
CARL ZEISS MICROSCOPY GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230251480
18166773
Correspondence name and address
BRAKE HUGHES BELLERMANN LLP
1701 PENNSYLVANIA AVENUE
SUITE 200
WASHINGTON, DC 20006

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