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Patent Assignment Assignor Details
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Assignor Name : SLADEK, PETR
Total Assignments: 21
Assignment: 1
Reel/Frame:020298/0250   Pages: 3
Recorded: 12/28/2007
Attorney Dkt #:286814US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBICEK, PAVEL
Exec Dt:
03/17/2006
2
SLADEK, PETR
Exec Dt:
03/17/2006
3
BURICOVA, IVANA
Exec Dt:
03/17/2006
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU
REVOLUCNI 86,
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7473809
US20070167659
10570155
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:037418/0623   Pages: 5
Recorded: 01/06/2016
Attorney Dkt #:P-79474-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624149
US20160107960
14883642
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:037418/0677   Pages: 5
Recorded: 01/06/2016
Attorney Dkt #:P-79473-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILAS, KAREL
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9896400
US20160107955
14882492
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:037451/0079   Pages: 5
Recorded: 01/11/2016
Attorney Dkt #:P-79475-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790148
US20160107958
14883646
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:043095/0840   Pages: 5
Recorded: 07/26/2017
Attorney Dkt #:P-79474-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189759
US20170204027
15473691
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:045727/0917   Pages: 5
Recorded: 05/06/2018
Attorney Dkt #:P-79475-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479744
US20190352241
15708159
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:045728/0894   Pages: 6
Recorded: 05/07/2018
Attorney Dkt #:P-79473-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILAS, KAREL
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294179
US20180141884
15858234
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:047850/0100   Pages: 5
Recorded: 12/25/2018
Attorney Dkt #:P-79474-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934234
US20190135717
16231971
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:048797/0040   Pages: 6
Recorded: 04/04/2019
Attorney Dkt #:P-79473-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILAS, KAREL
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934232
US20190233352
16375187
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:050000/0101   Pages: 5
Recorded: 08/08/2019
Attorney Dkt #:P-79475-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10766838
US20190276379
16355851
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:053634/0606   Pages: 5
Recorded: 08/28/2020
Attorney Dkt #:P-79475-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200392056
17004404
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:055329/0420   Pages: 5
Recorded: 02/19/2021
Attorney Dkt #:P-79474-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
FILAS, KAREL
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210171425
17173166
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
7 TIMES SQUARE
19TH FLOOR
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:055329/0782   Pages: 5
Recorded: 02/19/2021
Attorney Dkt #:P-79473-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILAS, KAREL
Exec Dt:
10/19/2015
2
KUBICEK, PAVEL
Exec Dt:
10/19/2015
3
ONDRUS, ZDENEK
Exec Dt:
10/19/2015
4
SLADEK, PETR
Exec Dt:
10/19/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11325876
US20210188742
17174219
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
7 TIMES SQUARE
19TH FLOOR
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:037451/0387   Pages: 5
Recorded: 01/11/2016
Attorney Dkt #:P-79476-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/20/2015
2
KUBICEK, PAVEL
Exec Dt:
10/20/2015
3
FILAS, KAREL
Exec Dt:
10/20/2015
4
SLADEK, PETR
Exec Dt:
10/20/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840448
US20160107956
14883648
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:044652/0402   Pages: 5
Recorded: 01/18/2018
Attorney Dkt #:P-79476-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/20/2015
2
KUBICEK, PAVEL
Exec Dt:
10/20/2015
3
FILAS, KAREL
Exec Dt:
10/20/2015
4
SLADEK, PETR
Exec Dt:
10/20/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10611707
US20180118641
15835716
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:037680/0559   Pages: 4
Recorded: 02/07/2016
Attorney Dkt #:P-79612-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBICEK, PAVEL
Exec Dt:
12/18/2015
2
NEMECEK, BEDRICH
Exec Dt:
12/18/2015
3
SLADEK, PETR
Exec Dt:
12/18/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573917
US20160122310
14897241
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:044001/0408   Pages: 4
Recorded: 11/01/2017
Attorney Dkt #:P-79612-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUBICEK, PAVEL
Exec Dt:
12/18/2015
2
NEMECEK, BEDRICH
Exec Dt:
12/18/2015
3
SLADEK, PETR
Exec Dt:
12/18/2015
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963436
US20170166544
15427069
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:041208/0331   Pages: 4
Recorded: 02/09/2017
Attorney Dkt #:P-80404-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
08/19/2016
2
KUBICEK, PAVEL
Exec Dt:
08/19/2016
3
SLADEK, PETR
Exec Dt:
08/19/2016
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029962
US20170050904
15237942
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:046210/0412   Pages: 4
Recorded: 06/27/2018
Attorney Dkt #:P-80404-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
06/06/2018
2
KUBICEK, PAVEL
Exec Dt:
06/06/2018
3
SLADEK, PETR
Exec Dt:
06/06/2018
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851033
US20180305280
16013976
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 20
Reel/Frame:055644/0200   Pages: 4
Recorded: 03/18/2021
Attorney Dkt #:P-80404-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
06/06/2018
2
KUBICEK, PAVEL
Exec Dt:
06/06/2018
3
SLADEK, PETR
Exec Dt:
06/06/2018
Assignee
1
SPOLEK PRO CHEMICKOU A HUTNI VYROBU A.S.
REVOLUCNI 1930/86
USTI NAD LABEM, CZECH REPUBLIC 400 32
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11465956
US20210070680
16953651
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
7 TIMES SQUARE
19TH FLOOR
NEW YORK, NY 10036
Assignment: 21
Reel/Frame:048163/0880   Pages: 8
Recorded: 01/29/2019
Attorney Dkt #:910/47 UTIL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONDRUS, ZDENEK
Exec Dt:
10/17/2018
2
KUBICEK, PAVEL
Exec Dt:
10/17/2018
3
FILAS, KAREL
Exec Dt:
10/17/2018
4
SLADEK, PETR
Exec Dt:
10/17/2018
5
DEUR-BERT, DOMINIQUE
Exec Dt:
10/12/2018
6
WENDLINGER, LAURENT
Exec Dt:
10/12/2018
Assignee
1
ARKEMA FRANCE
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190127303
16092505
Correspondence name and address
NK PATENT LAW
4917 WATERS EDGE DR.
SUITE 275
RALEIGH, NC 27606

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