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Patent Assignment Assignor Details
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Assignor Name : MATAIGNE, JEAN-MICHEL
Total Assignments: 28
Assignment: 1
Reel/Frame:024279/0412   Pages: 6
Recorded: 04/23/2010
Attorney Dkt #:352830US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
01/27/2010
2
BERTRAND, FLORENCE
Exec Dt:
01/29/2010
Assignees
1
ARCELORMITTAL FRANCE
1-5 RUE LUIGI CHERUBINI
SAINT DENIS, FRANCE F-93200
2
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100193081
12666702
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:024551/0916   Pages: 6
Recorded: 06/17/2010
Attorney Dkt #:352845US0X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
03/29/2010
2
BERTRAND, FLORENCE
Exec Dt:
01/29/2010
Assignees
1
ARCELORMITTAL FRANCE
1-5 RUE LUIGI CHERUBINI
SAINT DENIS, FRANCE 93200
2
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206498
US20100282374
12666701
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:025683/0859   Pages: 3
Recorded: 01/24/2011
Attorney Dkt #:365038US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
09/23/2010
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
09/23/2010
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESARROLLO SL
CL/CHAVARRI, 6 SESTAO
BIZKAIA, SPAIN S-48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914992
US20110111255
12919097
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:026720/0005   Pages: 3
Recorded: 08/09/2011
Attorney Dkt #:378589US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
07/04/2011
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
07/11/2011
3
ORSAL, BERTRAND
Exec Dt:
07/11/2011
4
SAINT RAYMOND, HUBERT
Exec Dt:
07/04/2011
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESARROLLO SL
CL/CHAVARRI 6
SESTAO, BIZKAIA, SPAIN S-48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120052206
13121833
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:027550/0402   Pages: 3
Recorded: 01/18/2012
Attorney Dkt #:389491US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
12/12/2011
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
12/12/2011
3
ORSAL, BERTRAND
Exec Dt:
12/20/2011
4
SAINT RAYMOND, HUBERT
Exec Dt:
12/12/2011
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESARROLLO SL
CL/CHAVARRI 6
SESTAO, BIZKAIA, SPAIN S-48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181614
US20120107636
13320367
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:035040/0450   Pages: 11
Recorded: 02/26/2015
Attorney Dkt #:631.1025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
11/06/2014
2
MACHADO AMORIM, TIAGO
Exec Dt:
11/06/2014
3
ALLELY, CHRISTIAN
Exec Dt:
11/06/2014
4
JACQUESON, ERIC
Exec Dt:
11/06/2014
5
FELTIN, PASCALE
Exec Dt:
11/06/2014
6
LHERMEROULT, AUDREY
Exec Dt:
10/31/2014
7
MATAIGNE, JEAN-MICHEL
Exec Dt:
11/04/2014
8
LEMAIRE, JEAN-MICHEL
Exec Dt:
11/04/2014
9
RICHARD, JOËLLE
Exec Dt:
11/04/2014
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
CL/CHAVARRI, 6
SESTAO BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150329952
14397093
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 7
Reel/Frame:037873/0423   Pages: 11
Recorded: 03/02/2016
Attorney Dkt #:20631.1025DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLELY, CHRISTIAN
Exec Dt:
11/06/2014
2
LEMAIRE, JEAN-MICHEL
Exec Dt:
11/04/2014
3
LHERMEROULT, AUDREY
Exec Dt:
10/31/2014
4
RICHARD, JOËLLE
Exec Dt:
11/04/2014
5
DIEZ, LUC
Exec Dt:
11/06/2014
6
MATAIGNE, JEAN-MICHEL
Exec Dt:
11/04/2014
7
JACQUESON, ERIC
Exec Dt:
11/06/2014
8
FELTIN, PASCALE
Exec Dt:
11/06/2014
9
MACHADO AMORIM, TIAGO
Exec Dt:
11/06/2014
Assignee
1
ARCELORMITTAL INVESTIGACIÓN Y DESARROLLO, S.L.
CL/CHAVARRI 6
SESTAO BIZKAIA, SPAIN 48910
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20150329952
14397093
 
10612118
US20160168683
15052365
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 8
Reel/Frame:034872/0283   Pages: 10
Recorded: 02/03/2015
Attorney Dkt #:631.1024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHADO AMORIM, TIAGO
Exec Dt:
10/29/2014
2
RICHARD, JOËLLE
Exec Dt:
10/27/2014
3
LEMAIRE, JEAN-MICHEL
Exec Dt:
10/27/2014
4
JACQUESON, ERIC
Exec Dt:
10/21/2014
5
LHERMEROULT, AUDREY
Exec Dt:
10/21/2014
6
FELTIN, PASCALE
Exec Dt:
10/27/2014
7
DIEZ, LUC
Exec Dt:
10/27/2014
8
MATAIGNE, JEAN-MICHEL
Exec Dt:
11/14/2014
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
CL/CHAVARRI, 6
SESTAO BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294558
US20150125714
14397108
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
485 7TH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 9
Reel/Frame:048801/0161   Pages: 10
Recorded: 04/05/2019
Attorney Dkt #:631.1024DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACHADO AMORIM, TIAGO
Exec Dt:
10/29/2014
2
RICHARD, JOELLE
Exec Dt:
10/27/2014
3
JACQUESON, ERIC
Exec Dt:
10/21/2014
4
LHERMEROULT, AUDREY
Exec Dt:
10/21/2014
5
FELTIN, PASCALE
Exec Dt:
10/21/2014
6
LEMAIRE, JEAN-MICHEL
Exec Dt:
10/27/2014
7
DIEZ, LUC
Exec Dt:
10/27/2014
8
MATAIGNE, JEAN-MICHEL
Exec Dt:
11/14/2014
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESARROLLO, S.L.
CL/CHAVARRI
6 SESTAO
BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865483
US20190169754
16207888
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:035939/0513   Pages: 3
Recorded: 06/30/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
04/24/2015
2
DAUCHELLE, DIDIER
Exec Dt:
04/24/2015
3
BERTRAND, FLORENCE
Exec Dt:
04/29/2015
Assignee
1
ARCELORMITTAL INVESTIGACIÓN Y DESAROLLO, S.L.
C/L CHAVARRI, 6
6 SESTAO BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041162
US20150292072
14442955
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 11
Reel/Frame:047072/0084   Pages: 3
Recorded: 10/04/2018
Attorney Dkt #:206311044CON-20631104CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
04/24/2015
2
DAUCHELLE, DIDIER
Exec Dt:
04/24/2015
3
BERTRAND, FLORENCE
Exec Dt:
04/29/2015
Assignee
1
ARCELORMITTAL INVESTIGACION Y DESAROLLO, S.L.
CL/ CHAVARRI
6 SESTAO, BIZKAIA, SPAIN 48910
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10119187
US20180080111
15825994
 
10745790
US20180080112
15826037
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL LLC
589 AVE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:055078/0353   Pages: 3
Recorded: 01/29/2021
Attorney Dkt #:20631.1044CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
04/24/2015
2
DAUCHELLE, DIDIER
Exec Dt:
04/24/2015
3
BERTRAND, FLORENCE
Exec Dt:
04/29/2015
Assignee
1
ARCELORMITTAL
24-26, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11572613
US20200270732
16874608
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018
Assignment: 13
Reel/Frame:062447/0983   Pages: 3
Recorded: 01/23/2023
Attorney Dkt #:20631.1044CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
04/24/2015
2
DAUCHELLE, DIDIER
Exec Dt:
04/24/2015
3
BERTRAND, FLORENCE
Exec Dt:
04/29/2015
Assignee
1
ARCELORMITTAL
24-26, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230119030
18068904
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018
Assignment: 14
Reel/Frame:036948/0386   Pages: 5
Recorded: 11/03/2015
Attorney Dkt #:631.1036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLELY, CHRISTIAN
Exec Dt:
07/20/2015
2
DIEZ, LUC
Exec Dt:
07/20/2015
3
MACHADO AMORIM, TIAGO
Exec Dt:
07/27/2015
4
MATAIGNE, JEAN-MICHEL
Exec Dt:
07/20/2015
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598757
US20150368778
14766344
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 15
Reel/Frame:036948/0213   Pages: 6
Recorded: 11/03/2015
Attorney Dkt #:706.1008DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
10/02/2015
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
10/14/2015
3
ORSAL, BERTRAND
Exec Dt:
10/03/2015
4
SAINT RAYMOND, HUBERT
Exec Dt:
10/02/2015
Assignee
1
ARCELORMITTAL INVESTIGACIÓN Y DESARROLLO, S.L.
CL/CHAVARRI 6
SESTAO BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344368
US20160002763
14851523
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 16
Reel/Frame:039272/0768   Pages: 7
Recorded: 07/27/2016
Attorney Dkt #:20704.1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEL FRATE, FRANCO
Exec Dt:
04/26/2016
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
04/26/2016
3
STAUDTE, JONAS
Exec Dt:
04/25/2016
4
PERLADE, ASTRID
Exec Dt:
04/03/2016
5
ZUAZO-RODRIGUEZ, IAN ALBERTO
Exec Dt:
04/07/2016
Assignee
1
ARCELORMITTAL INVESTIGACIÓN Y DESARROLLO, S.L.
CL/CHAVARRI 6
SESTAO, BIZKAIA, SPAIN 48910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400315
US20160194739
14901931
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 17
Reel/Frame:039213/0051   Pages: 5
Recorded: 07/21/2016
Attorney Dkt #:20704.1025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAUDTE, JONAS
Exec Dt:
06/09/2016
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/09/2016
3
ROTOLE, JOHN
Exec Dt:
07/19/2016
Assignee
1
ARCELORMITTAL
24-26, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570472
US20160304980
15102118
Correspondence name and address
CARY KAPPEL
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 18
Reel/Frame:039108/0428   Pages: 3
Recorded: 07/08/2016
Attorney Dkt #:20631.1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/16/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138538
US20170029928
15106367
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 19
Reel/Frame:039356/0846   Pages: 3
Recorded: 08/05/2016
Attorney Dkt #:20631.1006CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/16/2016
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG 1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9816168
US20160340767
15229910
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
16TH FLOOR
NEW YORK, NY 10018
Assignment: 20
Reel/Frame:051162/0768   Pages: 3
Recorded: 12/03/2019
Attorney Dkt #:20631.1041DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATAIGNE, JEAN-MICHEL
Exec Dt:
05/29/2018
2
DIEZ, LUC
Exec Dt:
06/01/2018
Assignee
1
ARCELORMITTAL
24-26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10550458
US20180002798
15703930
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 21
Reel/Frame:046272/0834   Pages: 6
Recorded: 07/05/2018
Attorney Dkt #:20704.1060DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
07/02/2018
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/29/2018
3
ORSAL, BERTRAND
Exec Dt:
06/29/2018
4
RAYMOND, HUBERT SAINT
Exec Dt:
07/02/2018
Assignee
1
ARCELORMITTAL
24-26 BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10724130
US20180291493
16004131
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 22
Reel/Frame:052878/0040   Pages: 6
Recorded: 06/09/2020
Attorney Dkt #:20704.1060CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
07/02/2018
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/29/2018
3
ORSAL, BERTRAND
Exec Dt:
06/29/2018
4
RAYMOND, HUBERT SAINT
Exec Dt:
07/02/2018
Assignee
1
ARCELORMITTAL
24-26, D'AVRANCHES BOULEVARD
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11098396
US20200248295
16856232
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018
Assignment: 23
Reel/Frame:056273/0478   Pages: 6
Recorded: 05/18/2021
Attorney Dkt #:20704.1060CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
07/02/2018
2
ORSAL, BERTRAND
Exec Dt:
07/29/2018
3
RAYMOND, HUBERT SAINT
Exec Dt:
07/02/2018
4
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/29/2018
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597990
US20210269907
17323235
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE
22ND FLOOR
NEW YORK, NY 10018
Assignment: 24
Reel/Frame:062598/0487   Pages: 5
Recorded: 02/06/2023
Attorney Dkt #:20704.1060CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
07/02/2018
2
ORSAL, BERTRAND
Exec Dt:
06/29/2018
3
RAYMOND, HUBERT SAINT
Exec Dt:
02/07/2018
4
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/29/2018
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230183847
18105963
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018
Assignment: 25
Reel/Frame:049569/0356   Pages: 6
Recorded: 06/24/2019
Attorney Dkt #:706.1008CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEZ, LUC
Exec Dt:
06/19/2019
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
06/16/2019
3
ORSAL, BERTRAND
Exec Dt:
06/13/2019
4
SAINT RAYMOND, HUBERT
Exec Dt:
06/13/2019
Assignee
1
ARCELORMITTAL
24-26, BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371128
US20190271066
16409273
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE, 16TH FLOOR
NEW YORK, NY 10018
Assignment: 26
Reel/Frame:062440/0339   Pages: 8
Recorded: 01/20/2023
Attorney Dkt #:20704.1102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUSIK, CÉLINE
Exec Dt:
10/15/2019
2
ZHU, KANGYING
Exec Dt:
10/17/2019
3
HUIN, DIDIER
Exec Dt:
10/17/2019
4
MATAIGNE, JEAN-MICHEL
Exec Dt:
11/19/2019
5
PERLADE, ASTRID
Exec Dt:
10/17/2019
6
FRAPPIER, RENAUD
Exec Dt:
10/01/2019
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11590599
US20200009679
16492437
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018
Assignment: 27
Reel/Frame:053022/0506   Pages: 22
Recorded: 06/24/2020
Attorney Dkt #:20704.1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONIAKOWSKI, JACEK
Exec Dt:
12/30/2019
2
LE, THI HA LINH
Exec Dt:
01/13/2020
3
NOGUERA, CLAUDINE
Exec Dt:
01/06/2020
4
JUPILLE, JACQUES
Exec Dt:
01/23/2020
5
LAZZARI, REMI
Exec Dt:
12/20/2019
6
MATAIGNE, JEAN-MICHEL
Exec Dt:
12/20/2019
7
KOLTSOV, ALEXEY
Exec Dt:
01/06/2020
8
CAVALLOTTI, REMI
Exec Dt:
01/06/2020
9
CHALEIX, DANIEL
Exec Dt:
01/07/2020
10
GAOUYAT, LUCIE
Exec Dt:
01/20/2020
Assignees
1
ARCELORMITTAL
24-26,BOULEVARD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
2
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3, RUE MICHEL ANGE
PARIS, FRANCE 75016
3
SORBONNE UNIVERSITE
21, RUE DE L'ECOLE DE MEDECINE
PARIS, FRANCE 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193210
US20200141008
16609388
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 8TH AVENUE 22ND FLOOR
NEW YORK, NY 10018
Assignment: 28
Reel/Frame:064747/0755   Pages: 6
Recorded: 08/30/2023
Attorney Dkt #:20704.1282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRIZZI RONQUET, LARISSA
Exec Dt:
06/30/2023
2
MATAIGNE, JEAN-MICHEL
Exec Dt:
05/09/2023
3
KIEFFER, MARINE
Exec Dt:
05/02/2023
4
JACQUESON, ERIC
Exec Dt:
05/02/2023
Assignee
1
ARCELORMITTAL
24 - 26 BLVD D'AVRANCHES
LUXEMBOURG, LUXEMBOURG L-1160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399713
18036352
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
589 EIGHTH AVE, 22ND FL
NEW YORK, NY 10018

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