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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 : NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Total Assignments: 12
Assignment: 1
Reel/Frame:022575/0016   Pages: 7
Recorded: 04/21/2009
Attorney Dkt #:HOK-9017, 0236-0238
Conveyance: CHANGE OF ADDRESS OF ASSIGNEE
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
02/27/2009
Assignee
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
9-2, HIGASHISHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5182171
NONE
07393949
 
5670261
NONE
08411882
 
6284062
NONE
09321555
 
6372365
NONE
09338598
Correspondence name and address
LEE CHENG
1100 17TH STREET, N.W. SUITE 503
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:023471/0992   Pages: 2
Recorded: 11/05/2009
Attorney Dkt #:52433/681 AND 52433/839
Conveyance: CHANGE OF ADDRESS
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
11/02/2009
Assignee
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
9-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-0021
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6635359
NONE
10049360
 
7589285
US20070029110
10571310
Correspondence name and address
JOHN J. KELLY, JR.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 3
Reel/Frame:052079/0427   Pages: 12
Recorded: 02/20/2020
Attorney Dkt #:1609-0551PUS1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU, CHUOU-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9708702
US20140202380
14237660
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:052183/0754   Pages: 11
Recorded: 03/17/2020
Attorney Dkt #:119144.0260101
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6 NIHOMBASHI-HOMCHOU, CHUO-KU,
TOKYO, JAPAN 103-0007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450468
US20160083590
14786139
Correspondence name and address
HUNTON ANDREWS KURTH LLP
2200 PENNSYLVANIA AVE
SUITE 900
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:052290/0473   Pages: 17
Recorded: 04/02/2020
Attorney Dkt #:6353-001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU, CHUOU-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10774525
US20190271153
16334024
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:052294/0930   Pages: 17
Recorded: 04/02/2020
Attorney Dkt #:1451313.358US8 & 359US8
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU, CHUOU-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D710036
NONE
29438508
 
D710037
NONE
29438521
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MD 02205
Assignment: 7
Reel/Frame:052306/0927   Pages: 17
Recorded: 04/02/2020
Attorney Dkt #:HOK-0621,0631,0633,0639
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU, CHUOU-KU
TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9080231
US20120282488
13513025
 
9091082
US20140250818
14354701
 
9133346
US20150044498
14381203
 
10053753
US20160002753
14768364
Correspondence name and address
LEE CHENG
1133 13TH STREET N.W. STE C2
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:052347/0685   Pages: 18
Recorded: 04/08/2020
Attorney Dkt #:HOKUP0238US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU
CHUOU-KU
TOKYO, JAPAN 103-0023
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9435125
US20150089885
14493724
 
D814663
NONE
29493472
Correspondence name and address
NICHOLAS J. GINGO
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 9
Reel/Frame:053665/0946   Pages: 17
Recorded: 09/01/2020
Attorney Dkt #:6353-001A
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU, CHUOU-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200392726
17005314
Correspondence name and address
HAUPTMAN HAM LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:051852/0721   Pages: 12
Recorded: 02/07/2020
Attorney Dkt #:2018-0441A
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
02/05/2020
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
5-6, NIHOMBASHI-HOMCHOU 1-CHOME,
CHUOU-KU,
TOKYO, JAPAN 1030023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136659
US20180305802
15766639
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:057396/0685   Pages: 20
Recorded: 09/07/2021
Attorney Dkt #:215696-9237-US01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
08/25/2020
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU
CHUOU-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155911
US20160273086
14777588
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:057900/0732   Pages: 20
Recorded: 10/25/2021
Attorney Dkt #:215696-9237-US02
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
NIPPON STEEL & SUMIKIN COATED SHEET CORPORATION
Exec Dt:
08/25/2020
Assignee
1
NIPPON STEEL COATED SHEET CORPORATION
1-5-6, NIHOMBASHI-HOMCHOU
CHUOU-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220154321
17509457
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET
SUITE 2500
MILWAUKEE, WI 53202

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