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Patent Assignment Assignor Details
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Assignor Name : YAMAGATA, MITSUHARU
Total Assignments: 14
Assignment: 1
Reel/Frame:018993/0980   Pages: 6
Recorded: 03/09/2007
Attorney Dkt #:187765/US-465122-26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, NORIYUKI
Exec Dt:
04/27/2006
2
UENISHI, AKIHIRO
Exec Dt:
05/08/2006
3
KURIYAMA, YUKIHISA
Exec Dt:
04/27/2006
4
NIWA, TOSHIYUKI
Exec Dt:
04/27/2006
5
KUWAYAMA, TAKUYA
Exec Dt:
04/27/2006
6
YAMAGATA, MITSUHARU
Exec Dt:
05/08/2006
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
2
ARCELOR, FRANCE
1 A 5 RUE LUIGI CHERUBINI
93200 ST. DENIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8020418
US20070240470
10579544
Correspondence name and address
GARY ABELEV, ESQ.
DORSEY & WHITNEY LLP
250 PARK AVENUE
NEW YORK, NY 10177
Assignment: 2
Reel/Frame:031211/0354   Pages: 7
Recorded: 09/16/2013
Attorney Dkt #:187765US02-465122-62
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, NORIYUKI
Exec Dt:
04/27/2006
2
UENISHI, AKIHIRO
Exec Dt:
05/08/2006
3
KURIYAMA, YUKIHISA
Exec Dt:
04/27/2006
4
NIWA, TOSHIYUKI
Exec Dt:
04/27/2006
5
KUWAYAMA, TAKUYA
Exec Dt:
04/27/2006
6
YAMAGATA, MITSUHARU
Exec Dt:
05/08/2006
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
2
ARCELOR FRANCE
1 A 5 RUE LUIGI
CHERUBINI
ST. KENIS, FRANCE 93200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8965554
US20110166685
13050691
Correspondence name and address
DORSEY & WHITNEY LLP - NEW YORK OFFICE
51 WEST 52ND STREET
NEW YORK, NY 10019-6119
Assignment: 3
Reel/Frame:020298/0790   Pages: 4
Recorded: 12/13/2007
Attorney Dkt #:52433/923
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHARA, HIROSHI
Exec Dt:
10/13/2007
2
KANEKO, MICHIO
Exec Dt:
10/22/2007
3
YAMAGATA, MITSUHARU
Exec Dt:
10/22/2007
4
TANAKA, KOKI
Exec Dt:
10/22/2007
5
IKEMATSU, YOICHI
Exec Dt:
10/22/2007
6
MATSUZAKI, YOICHI
Exec Dt:
10/22/2007
7
KAWAKAMI, KAZUTO
Exec Dt:
10/22/2007
8
HISADA, WATARU
Exec Dt:
10/26/2007
9
SUZUKI, SUGURU
Exec Dt:
10/29/2007
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
2
SINTOBRATOR, LTD.
51, SHINMEI, UBUKUJI, KITANAGOYA-SHI
AICHI, JAPAN 481-8678
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807281
US20090226785
11922302
Correspondence name and address
JOHN J. KELLY, JR., ESQ.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:035137/0247   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:1551-0257PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SHUJI
Exec Dt:
01/27/2015
2
WADA, YASUHIRO
Exec Dt:
01/27/2015
3
YAMAGATA, MITSUHARU
Exec Dt:
01/27/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9421597
US20150239029
14427173
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:035083/0332   Pages: 4
Recorded: 03/04/2015
Attorney Dkt #:1551-0256PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
02/12/2015
2
YAMAMOTO, SHUJI
Exec Dt:
02/12/2015
3
WADA, YASUHIRO
Exec Dt:
02/12/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9707617
US20150231688
14425552
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:035808/0715   Pages: 4
Recorded: 06/09/2015
Attorney Dkt #:1551-0260PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
04/03/2015
2
YAMAMOTO, SHUJI
Exec Dt:
04/03/2015
3
WADA, YASUHIRO
Exec Dt:
04/03/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9468971
US20150314357
14650593
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:035863/0881   Pages: 4
Recorded: 06/18/2015
Attorney Dkt #:1551-0261PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
05/20/2015
2
YAMAMOTO, SHUJI
Exec Dt:
05/20/2015
3
WADA, YASUHIRO
Exec Dt:
05/20/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9452461
US20150367398
14653192
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:035860/0784   Pages: 4
Recorded: 06/18/2015
Attorney Dkt #:1551-0262PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
05/28/2015
2
YAMAMOTO, SHUJI
Exec Dt:
05/28/2015
3
WADA, YASUHIRO
Exec Dt:
05/28/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9505047
US20150336152
14653153
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:040356/0355   Pages: 4
Recorded: 11/17/2016
Attorney Dkt #:1609-0966PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WADA, YASUHIRO
Exec Dt:
10/17/2016
2
YAMAMOTO, SHUJI
Exec Dt:
10/17/2016
3
YAMAGATA, MITSUHARU
Exec Dt:
10/17/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10376941
US20170100761
15311883
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:040256/0424   Pages: 4
Recorded: 11/08/2016
Attorney Dkt #:1609-0967PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
10/26/2016
2
YAMAMOTO, SHUJI
Exec Dt:
10/26/2016
3
KAWACHI, TAKESHI
Exec Dt:
10/26/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029296
US20170106431
15309345
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:042691/0908   Pages: 4
Recorded: 06/13/2017
Attorney Dkt #:1609-1084PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
05/25/2017
2
YAMAMOTO, SHUJI
Exec Dt:
05/25/2017
3
WADA, YASUHIRO
Exec Dt:
05/25/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10675673
US20170348763
15535301
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:042879/0126   Pages: 4
Recorded: 06/30/2017
Attorney Dkt #:1609-1090PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
06/06/2017
2
YAMAMOTO, SHUJI
Exec Dt:
06/06/2017
3
TSUKANO, YASUSHI
Exec Dt:
06/06/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10857582
US20180021836
15540899
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:050362/0052   Pages: 5
Recorded: 09/12/2019
Attorney Dkt #:6827-0133PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGATA, MITSUHARU
Exec Dt:
07/11/2019
2
YOSHIKAWA, NOBUO
Exec Dt:
07/11/2019
3
TSUKANO, YASUSHI
Exec Dt:
07/11/2019
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11131612
US20200116608
16493231
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:060278/0667   Pages: 4
Recorded: 06/22/2022
Attorney Dkt #:1609-1727PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, YASUNORI
Exec Dt:
05/19/2022
2
MIKAZUKI, YUTAKA
Exec Dt:
05/19/2022
3
YAMAGATA, MITSUHARU
Exec Dt:
05/19/2022
4
NIWA, TOSHIYUKI
Exec Dt:
05/19/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230023627
17787796
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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