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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SIECKMANN, FRANK
Total Assignments: 31
Assignment: 1
Reel/Frame:012432/0046   Pages: 3
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
10/22/2001
Assignee
1
LEICA MICROSYSTEMS IMAGING SOLUTIONS
CLIFTON ROAD
CAMBRIDGE CB1 3QH, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693716
US20020071125
09973983
Correspondence name and address
FOLEY & LARDNER
GLENN LAW
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143
Assignment: 2
Reel/Frame:015828/0312   Pages: 4
Recorded: 09/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
03/13/2004
Assignee
1
LEICA MICROSYSTEMS WETZLAR GMBH
ERNST-LEITZ-STRASSE 17-31
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495778
US20050031192
10489391
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:015838/0220   Pages: 3
Recorded: 04/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
03/15/2004
Assignee
1
LEICA MICROSYSTEMS WETZLAR GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040257360
10493271
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
ERIK R. SWANSON
485 7TH AVENUE
14TH FLOOR
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:016569/0350   Pages: 3
Recorded: 09/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
09/13/2005
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060056018
11225810
Correspondence name and address
MARIA ELISEEVA
4 MILITIA DR., STE 4
LEXINGTON, MA 02421
Assignment: 5
Reel/Frame:017817/0631   Pages: 3
Recorded: 04/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
02/18/2006
2
JOHANNSEN, GERHARD
Exec Dt:
03/06/2006
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9217694
US20070066967
10576453
Correspondence name and address
ERIK R. SWANSON
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE, 14 TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 6
Reel/Frame:024490/0615   Pages: 3
Recorded: 06/07/2010
Attorney Dkt #:811599
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
11/20/2006
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7760428
US20070279735
11570488
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 7
Reel/Frame:020044/0664   Pages: 3
Recorded: 10/31/2007
Attorney Dkt #:01030959449US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
09/11/2007
2
RYGIEL, REINER
Exec Dt:
09/11/2007
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7924027
US20080068028
11855752
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:023243/0192   Pages: 5
Recorded: 09/17/2009
Attorney Dkt #:07278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBEL, URBAN
Exec Dt:
02/26/2009
2
WINKLER, SIEGFRIED
Exec Dt:
03/27/2009
3
SIECKMANN, FRANK
Exec Dt:
03/12/2009
Assignees
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
2
EMBL EUROPEAN MOLECULAR BIOLOGY LABORATORY
MEYERHOFSTRASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8199407
US20100027109
12439619
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER, 250 GREENWICH ST
NEW YORK, NY 10007-0042
Assignment: 9
Reel/Frame:023604/0019   Pages: 6
Recorded: 12/04/2009
Attorney Dkt #:20793/0211421-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
06/26/2009
2
LIEBEL, URBAN
Exec Dt:
07/06/2009
Assignees
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
2
EMBL EUROPEAN MOLECULAR BIOLOGY LABORATORY
MEYERHOFSTRASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588329
US20100103253
12439597
Correspondence name and address
DARBY & DARBY, P.C.
7 WORLD TRADE CENTER
NEW YORK, NY 10007-0042
Assignment: 10
Reel/Frame:041198/0745   Pages: 6
Recorded: 02/08/2017
Attorney Dkt #:815697
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
06/26/2009
2
LIEBEL, URBAN
Exec Dt:
07/06/2009
Assignees
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
2
EMBL EUROPEAN MOLECULAR BIOLOGY LABORATORY
MEYERHOFSTRASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10481374
US20170146782
15426118
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 11
Reel/Frame:048594/0559   Pages: 6
Recorded: 03/14/2019
Attorney Dkt #:816918
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
06/26/2009
2
LIEBEL, URBAN
Exec Dt:
07/06/2009
Assignees
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
2
EMBL EUROPEAN MOLECULAR BIOLOGY LABORATORY
MEYERHOFSTRASSE 1
HEIDELBERG, GERMANY 69117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10698192
US20190212538
16352875
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 12
Reel/Frame:029637/0001   Pages: 3
Recorded: 01/16/2013
Attorney Dkt #:813043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
10/15/2012
2
SIECKMANN, FRANK
Exec Dt:
10/15/2012
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104020
US20130107358
13661061
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 13
Reel/Frame:032805/0656   Pages: 5
Recorded: 05/02/2014
Attorney Dkt #:814512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
04/28/2014
2
SIECKMANN, FRANK
Exec Dt:
04/28/2014
3
WIDZGOWSKI, BERND
Exec Dt:
04/28/2014
4
FOUQUET, WERNHER
Exec Dt:
04/28/2014
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9772481
US20140300958
14354601
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 14
Reel/Frame:033416/0443   Pages: 3
Recorded: 07/30/2014
Attorney Dkt #:814600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
07/28/2014
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859939
US20150029120
14375162
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 15
Reel/Frame:034914/0786   Pages: 3
Recorded: 02/09/2015
Attorney Dkt #:814678
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECHT, FRANK
Exec Dt:
10/31/2014
2
SIECKMANN, FRANK
Exec Dt:
11/03/2014
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10261306
US20150143274
14398513
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 16
Reel/Frame:034796/0078   Pages: 3
Recorded: 01/23/2015
Attorney Dkt #:21295.0167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
01/21/2015
2
HUBER, STEFAN
Exec Dt:
01/21/2015
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
17-37 ERNST-LEITZ-STRASSE
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150338625
14410263
Correspondence name and address
MARIA M. ELISEEVA
PATENTBAR INTERNATIONAL, P.C.
1087 BEACON STREET, SUITE 303
NEWTON, MA 02459
Assignment: 17
Reel/Frame:036618/0528   Pages: 4
Recorded: 09/22/2015
Attorney Dkt #:21295.0169US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
09/22/2015
2
FOUQUET, WERNHER
Exec Dt:
09/22/2015
3
SIECKMANN, FRANK
Exec Dt:
09/22/2015
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
17-37 ERNST-LEITZ-STRASSE
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012826
US20160048012
14778926
Correspondence name and address
MARIA M. ELISEEVA
PATENTBAR INTERNATIONAL, P.C.
1087 BEACON STREET, SUITE 303
NEWTON, MA 02459
Assignment: 18
Reel/Frame:037654/0639   Pages: 2
Recorded: 02/03/2016
Attorney Dkt #:046693.00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
12/14/2015
2
FOUQUET, WERNHER
Exec Dt:
12/14/2015
3
SIECKMANN, FRANK
Exec Dt:
01/14/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY D-35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10458899
US20160153892
14899157
Correspondence name and address
RACHEL S. WATT
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, NY 14202-4040
Assignment: 19
Reel/Frame:038992/0315   Pages: 2
Recorded: 06/23/2016
Attorney Dkt #:046693.00030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
06/14/2016
2
FOUQUET, WERNHER
Exec Dt:
06/14/2016
3
SIECKMANN, FRANK
Exec Dt:
06/14/2016
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429301
US20160320301
15104997
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 20
Reel/Frame:044017/0211   Pages: 3
Recorded: 11/02/2017
Attorney Dkt #:816087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
10/12/2017
2
SIECKMANN, FRANK
Exec Dt:
10/13/2017
3
FAHRBACH, FLORIAN
Exec Dt:
10/13/2017
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10495865
US20180149851
15566728
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 21
Reel/Frame:044017/0253   Pages: 3
Recorded: 11/02/2017
Attorney Dkt #:816088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNEBEL, WERNER
Exec Dt:
10/16/2017
2
SIECKMANN, FRANK
Exec Dt:
10/13/2017
3
FAHRBACH, FLORIAN
Exec Dt:
10/13/2017
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10288860
US20180180864
15566729
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 22
Reel/Frame:048902/0680   Pages: 5
Recorded: 04/17/2019
Attorney Dkt #:816717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAHRBACH, FLORIAN
Exec Dt:
10/31/2018
2
SIECKMANN, FRANK
Exec Dt:
11/02/2018
3
SCHUMANN, CHRISTIAN
Exec Dt:
11/11/2018
4
SCHLICKER, OLIVER
Exec Dt:
11/13/2018
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067781
US20190250390
16098472
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 23
Reel/Frame:052845/0751   Pages: 3
Recorded: 06/05/2020
Attorney Dkt #:817105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
06/27/2019
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11686932
US20200096756
16472229
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 24
Reel/Frame:052957/0677   Pages: 3
Recorded: 06/17/2020
Attorney Dkt #:817625
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
06/08/2020
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200379230
16884069
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 25
Reel/Frame:056757/0969   Pages: 5
Recorded: 07/06/2021
Attorney Dkt #:818163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
05/25/2021
2
KAPPEL, CONSTANTIN
Exec Dt:
04/23/2021
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210342636
17285477
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 26
Reel/Frame:056814/0197   Pages: 5
Recorded: 07/12/2021
Attorney Dkt #:818164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
05/25/2021
2
KAPPEL, CONSTANTIN
Exec Dt:
04/23/2021
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210342569
17285478
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 27
Reel/Frame:058535/0606   Pages: 3
Recorded: 01/04/2022
Attorney Dkt #:818711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
12/21/2021
2
NITSCHKE, FREDERIK
Exec Dt:
12/17/2021
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11928819
US20220214533
17567174
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 28
Reel/Frame:059029/0249   Pages: 3
Recorded: 02/17/2022
Attorney Dkt #:818335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
01/20/2022
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220011867
17305335
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 29
Reel/Frame:059086/0752   Pages: 14
Recorded: 02/24/2022
Attorney Dkt #:818752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLAUDRAFF, FALK
Exec Dt:
01/24/2022
2
SCHECHTER, MARKUS
Exec Dt:
01/24/2022
3
SIECKMANN, FRANK
Exec Dt:
01/20/2022
4
SCHLICKER, OLIVER
Exec Dt:
01/24/2022
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220277441
17637480
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 30
Reel/Frame:059058/0552   Pages: 5
Recorded: 02/21/2022
Attorney Dkt #:818242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIECKMANN, FRANK
Exec Dt:
02/17/2022
2
KAPPEL, CONSTANTIN
Exec Dt:
06/18/2021
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971529
US20220028116
17294692
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731
Assignment: 31
Reel/Frame:066360/0192   Pages: 3
Recorded: 02/06/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIECKMANN, FRANK
Exec Dt:
02/02/2024
Assignee
1
LEICA MICROSYSTEMS CMS GMBH
ERNST-LEITZ-STRASSE 17-37
WETZLAR, GERMANY 35578
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240142933
18279632
Correspondence name and address
NAMAN SETH
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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