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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 : OSUKI, TAKAHIRO
Total Assignments: 32
Assignment: 1
Reel/Frame:019467/0497   Pages: 4
Recorded: 06/22/2007
Attorney Dkt #:12049-0044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
02/06/2007
2
OGAWA, KAZUHIRO
Exec Dt:
02/06/2007
3
NISHIYAMA, YOSHITAKA
Exec Dt:
02/06/2007
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070187379
11700175
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:022570/0220   Pages: 4
Recorded: 04/21/2009
Attorney Dkt #:12049-0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
01/30/2009
2
OGAWA, KAZUHIRO
Exec Dt:
02/01/2009
3
OKADA, HIROKAZU
Exec Dt:
02/03/2009
4
IGARASHI, MASAAKI
Exec Dt:
02/01/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090196783
12320306
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:023096/0603   Pages: 4
Recorded: 08/13/2009
Attorney Dkt #:12049-0075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
06/24/2009
2
OGAWA, KAZUHIRO
Exec Dt:
06/24/2009
3
OKADA, HIROKAZU
Exec Dt:
06/29/2009
4
IGARASHI, MASAAKI
Exec Dt:
06/29/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8137613
US20100062279
12458507
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:023531/0425   Pages: 4
Recorded: 11/17/2009
Attorney Dkt #:12049-0078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, HIROYUKI
Exec Dt:
08/05/2009
2
OGAWA, KAZUHIRO
Exec Dt:
08/12/2009
3
OSUKI, TAKAHIRO
Exec Dt:
08/05/2009
4
OKADA, HIROKAZU
Exec Dt:
08/10/2009
5
SEMBA, HIROYUKI
Exec Dt:
08/05/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100034689
12539026
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:023531/0384   Pages: 4
Recorded: 11/17/2009
Attorney Dkt #:12049-0077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, YOSHITAKA
Exec Dt:
08/21/2009
2
OSUKI, TAKAHIRO
Exec Dt:
08/24/2009
3
MATSUMOTO, SATOSHI
Exec Dt:
08/13/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100034690
12539065
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:024826/0268   Pages: 4
Recorded: 08/11/2010
Attorney Dkt #:12049-0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
08/26/2009
2
OGAWA, KAZUHIRO
Exec Dt:
09/07/2009
3
HIRATA, HIROYUKI
Exec Dt:
09/03/2009
4
NISHIYAMA, YOSHITAKA
Exec Dt:
09/08/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8133431
US20100054983
12549639
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:024916/0175   Pages: 4
Recorded: 08/31/2010
Attorney Dkt #:12049-0083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
11/18/2009
2
OGAWA, KAZUHIRO
Exec Dt:
11/18/2009
3
OKADA, HIROKAZU
Exec Dt:
11/18/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951469
US20100136361
12691859
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:026911/0080   Pages: 2
Recorded: 09/15/2011
Attorney Dkt #:12049-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
08/16/2011
2
TAKEDA, KIYOKO
Exec Dt:
08/16/2011
3
YOKOYAMA, TETSUO
Exec Dt:
08/17/2011
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120003116
13233267
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:027671/0545   Pages: 3
Recorded: 02/08/2012
Attorney Dkt #:12049-0079CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
02/03/2012
2
OGAWA, KAZUHIRO
Exec Dt:
02/03/2012
3
HIRATA, HIROYUKI
Exec Dt:
02/03/2012
4
NISHIYAMA, YOSHITAKA
Exec Dt:
02/03/2012
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865060
US20120141318
13368665
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:032119/0059   Pages: 4
Recorded: 02/03/2014
Attorney Dkt #:12049-0122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, YOSHITAKA
Exec Dt:
09/24/2013
2
OKADA, HIROKAZU
Exec Dt:
09/24/2013
3
OSUKI, TAKAHIRO
Exec Dt:
09/24/2013
4
DAN, ETSUO
Exec Dt:
09/24/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233523
US20140127073
14129137
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD.
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:032837/0721   Pages: 6
Recorded: 05/07/2014
Attorney Dkt #:12049-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
11/11/2013
2
TAKEDA, KIYOKO
Exec Dt:
11/11/2013
3
YOKOYAMA, TETSUO
Exec Dt:
11/11/2013
4
ANADA, HIROYUKI
Exec Dt:
11/12/2013
5
TOYODA, MASATOSHI
Exec Dt:
11/11/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10201880
US20140286698
14117223
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:034436/0206   Pages: 3
Recorded: 12/09/2014
Attorney Dkt #:12049-0079C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
10/31/2014
2
OGAWA, KAZUHIRO
Exec Dt:
10/31/2014
3
HIRATA, HIROYUKI
Exec Dt:
10/31/2014
4
NISHIYAMA, YOSHITAKA
Exec Dt:
10/31/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150010425
14490762
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:039993/0159   Pages: 4
Recorded: 10/12/2016
Attorney Dkt #:12054-0256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAN, ETSUO
Exec Dt:
05/13/2016
2
TERUNUMA, MASAAKI
Exec Dt:
05/13/2016
3
OSUKI, TAKAHIRO
Exec Dt:
05/13/2016
4
OMURA, TOMOHIKO
Exec Dt:
05/13/2016
5
NAKAMURA, JUN
Exec Dt:
05/13/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316383
US20170029911
15303532
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:039378/0390   Pages: 5
Recorded: 08/09/2016
Attorney Dkt #:12143-0078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOTOKU, KANA
Exec Dt:
05/18/2016
2
HIRATA, HIROYUKI
Exec Dt:
05/18/2016
3
OMURA, TOMOHIKO
Exec Dt:
05/18/2016
4
NAKAMURA, JUN
Exec Dt:
05/18/2016
5
OSUKI, TAKAHIRO
Exec Dt:
05/18/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556298
US20160354870
15117467
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:042075/0787   Pages: 5
Recorded: 04/20/2017
Attorney Dkt #:12143-0082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, JUN
Exec Dt:
10/31/2016
2
OMURA, TOMOHIKO
Exec Dt:
10/26/2016
3
HIRATA, HIROYUKI
Exec Dt:
10/26/2016
4
JOTOKU, KANA
Exec Dt:
10/30/2016
5
OSUKI, TAKAHIRO
Exec Dt:
11/01/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662497
US20170314092
15520451
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:045256/0772   Pages: 4
Recorded: 03/16/2018
Attorney Dkt #:008810.00005\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, HIROYUKI
Exec Dt:
12/22/2017
2
JOTOKU, KANA
Exec Dt:
12/25/2017
3
OMURA, TOMOHIKO
Exec Dt:
12/25/2017
4
NAKAMURA, JUN
Exec Dt:
12/25/2017
5
TERUNUMA, MASAAKI
Exec Dt:
12/25/2017
6
OSUKI, TAKAHIRO
Exec Dt:
12/26/2017
7
UEYAMA, MASAKI
Exec Dt:
12/26/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180258505
15760895
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 17
Reel/Frame:047003/0449   Pages: 3
Recorded: 09/28/2018
Attorney Dkt #:008938.00001\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGARA, MASAYUKI
Exec Dt:
08/30/2018
2
OSUKI, TAKAHIRO
Exec Dt:
08/30/2018
3
KURIHARA, SHINNOSUKE
Exec Dt:
08/30/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190105727
16088865
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 18
Reel/Frame:047005/0661   Pages: 3
Recorded: 09/28/2018
Attorney Dkt #:008938.00002\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGARA, MASAYUKI
Exec Dt:
08/30/2018
2
OSUKI, TAKAHIRO
Exec Dt:
08/30/2018
3
KURIHARA, SHINNOSUKE
Exec Dt:
08/30/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190126408
16088882
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 19
Reel/Frame:047065/0878   Pages: 3
Recorded: 10/04/2018
Attorney Dkt #:008938.00004\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, MASAHIRO
Exec Dt:
09/10/2018
2
SAGARA, MASAYUKI
Exec Dt:
09/10/2018
3
YAMADA, KENTA
Exec Dt:
09/10/2018
4
OSUKI, TAKAHIRO
Exec Dt:
09/10/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11041232
US20190144981
16091126
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 20
Reel/Frame:047806/0993   Pages: 3
Recorded: 12/18/2018
Attorney Dkt #:008938.00005\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASAKI, YASUHIRO
Exec Dt:
12/11/2018
2
TAKEDA, KIYOKO
Exec Dt:
12/11/2018
3
OSUKI, TAKAHIRO
Exec Dt:
12/11/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200087759
16310985
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 21
Reel/Frame:048449/0472   Pages: 4
Recorded: 02/27/2019
Attorney Dkt #:008817.00025\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, HIROKAZU
Exec Dt:
12/26/2018
2
KURIHARA, SHINNOSUKE
Exec Dt:
12/26/2018
3
DAN, ETSUO
Exec Dt:
12/26/2018
4
SETO, MASAHIRO
Exec Dt:
12/26/2018
5
OSUKI, TAKAHIRO
Exec Dt:
12/26/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190194787
16328755
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 22
Reel/Frame:048203/0395   Pages: 3
Recorded: 01/31/2019
Attorney Dkt #:008938.00008\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, SHINNOSUKE
Exec Dt:
01/16/2019
2
SAGARA, MASAYUKI
Exec Dt:
01/16/2019
3
OSUKI, TAKAHIRO
Exec Dt:
01/16/2019
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190177808
16322228
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 23
Reel/Frame:048764/0240   Pages: 4
Recorded: 04/02/2019
Attorney Dkt #:008938.00009\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURIHARA, SHINNOSUKE
Exec Dt:
04/01/2019
2
SEMBA, HIROYUKI
Exec Dt:
04/01/2019
3
OKADA, HIROKAZU
Exec Dt:
04/01/2019
4
HIGUCHI, JUNICHI
Exec Dt:
04/01/2019
5
TANAKA, KATSUKI
Exec Dt:
04/01/2019
6
OSUKI, TAKAHIRO
Exec Dt:
04/01/2019
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292876
16338731
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 24
Reel/Frame:052510/0575   Pages: 5
Recorded: 04/28/2020
Attorney Dkt #:6355.140991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAGARA, MASAYUKI
Exec Dt:
04/03/2020
2
TOMIO, YUSAKU
Exec Dt:
04/03/2020
3
OSUKI, TAKAHIRO
Exec Dt:
04/03/2020
4
UGAWA, YUSUKE
Exec Dt:
04/03/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200332378
16759798
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:053584/0895   Pages: 6
Recorded: 08/25/2020
Attorney Dkt #:6355.142871
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOTOKU, KANA
Exec Dt:
07/28/2020
2
YAMADA, KENTA
Exec Dt:
07/28/2020
3
OKADA, HIROKAZU
Exec Dt:
07/28/2020
4
OSUKI, TAKAHIRO
Exec Dt:
07/28/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634804
US20200392611
16975444
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:062892/0891   Pages: 6
Recorded: 03/06/2023
Attorney Dkt #:6355.142871CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOTOKU, KANA
Exec Dt:
07/28/2020
2
YAMADA, KENTA
Exec Dt:
07/28/2020
3
OKADA, HIROKAZU
Exec Dt:
07/28/2020
4
OSUKI, TAKAHIRO
Exec Dt:
07/28/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
CHIYODA-KU, TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203632
18178888
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:058936/0160   Pages: 6
Recorded: 02/09/2022
Attorney Dkt #:6355.147997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
01/25/2022
2
SUZUKI, YUHEI
Exec Dt:
01/25/2022
3
AOTA, SHOHGO
Exec Dt:
01/25/2022
4
OKADA, HIROKAZU
Exec Dt:
01/25/2022
5
SETO, MASAHIRO
Exec Dt:
01/25/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259688
17597682
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:060153/0158   Pages: 6
Recorded: 06/09/2022
Attorney Dkt #:6355.149334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSUKI, TAKAHIRO
Exec Dt:
05/25/2022
2
KURIHARA, SHINNOSUKE
Exec Dt:
05/25/2022
3
JOTOKU, KANA
Exec Dt:
05/25/2022
4
SUZUKI, YUHEI
Exec Dt:
05/25/2022
5
AOTA, SHOHGO
Exec Dt:
05/25/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411908
17757126
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 29
Reel/Frame:061468/0456   Pages: 6
Recorded: 10/19/2022
Attorney Dkt #:6894.150508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETO, MASAHIRO
Exec Dt:
10/04/2022
2
HIRATA, HIROYUKI
Exec Dt:
10/05/2022
3
YOSHIZAWA, MITSURU
Exec Dt:
10/13/2022
4
HIGUCHI, JUNICHI
Exec Dt:
10/04/2022
5
OSUKI, TAKAHIRO
Exec Dt:
10/06/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203629
17996543
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 30
Reel/Frame:061483/0940   Pages: 5
Recorded: 10/20/2022
Attorney Dkt #:6894.150507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, HIROYUKI
Exec Dt:
10/05/2022
2
SETO, MASAHIRO
Exec Dt:
10/04/2022
3
YOSHIZAWA, MITSURU
Exec Dt:
10/13/2022
4
HIGUCHI, JUNICHI
Exec Dt:
10/04/2022
5
OSUKI, TAKAHIRO
Exec Dt:
10/06/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230220508
17996700
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:062028/0438   Pages: 6
Recorded: 12/08/2022
Attorney Dkt #:6894.150958
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATA, HIROYUKI
Exec Dt:
11/01/2022
2
AOTA, SHOHGO
Exec Dt:
10/25/2022
3
YOSHIZAWA, MITSURU
Exec Dt:
10/28/2022
4
OSUKI, TAKAHIRO
Exec Dt:
10/31/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212724
18001149
Correspondence name and address
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606
Assignment: 32
Reel/Frame:063645/0706   Pages: 5
Recorded: 05/15/2023
Attorney Dkt #:6821-0124PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIDA, YUKIHIRO
Exec Dt:
03/23/2023
2
TSUGE, SHINJI
Exec Dt:
03/23/2023
3
OSUKI, TAKAHIRO
Exec Dt:
03/30/2023
Assignees
1
NIPPON STEEL STAINLESS STEEL CORPORATION
8-2, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000005
2
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1008071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873542
US20230349027
18036699
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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