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Patent Assignment Assignor Details
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Assignor Name : TSUKAGUCHI, YUICHI
Total Assignments: 9
Assignment: 1
Reel/Frame:018381/0953   Pages: 2
Recorded: 10/12/2006
Attorney Dkt #:12137-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAGUCHI, YUICHI
Exec Dt:
04/07/2006
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
US20070158884
10586346
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:018902/0035   Pages: 6
Recorded: 02/19/2007
Attorney Dkt #:12137-0005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 018381 FRAME 0953. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT EXECUTION DATE OF THE ASSIGNMENT IS JULY 4, 2006..
Assignor
1
TSUKAGUCHI, YUICHI
Exec Dt:
07/04/2006
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070158884
10586346
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:024543/0076   Pages: 4
Recorded: 06/16/2010
Attorney Dkt #:12054-0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, YUICHI
Exec Dt:
08/06/2009
2
KAWAMOTO, MASAYUKI
Exec Dt:
08/26/2009
3
HANAO, MASAHITO
Exec Dt:
08/06/2009
4
HIRATA, ATSUSHI
Exec Dt:
08/10/2009
5
HAYASHI, HIROSHI
Exec Dt:
08/10/2009
6
ADACHI, MANABU
Exec Dt:
08/11/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7913745
US20100032129
12579449
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024585/0048   Pages: 4
Recorded: 06/24/2010
Attorney Dkt #:12054-0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKAGUCHI, YUICHI
Exec Dt:
08/06/2009
2
KAWAMOTO, MASAYUKI
Exec Dt:
08/26/2009
3
HANAO, MASAHITO
Exec Dt:
08/06/2009
4
HIRATA, ATSUSHI
Exec Dt:
08/10/2009
5
HAYASHI, HIROSHI
Exec Dt:
08/10/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7909086
US20100025004
12579471
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:024608/0642   Pages: 4
Recorded: 06/29/2010
Attorney Dkt #:12054-0121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMOTO, MASAYUKI
Exec Dt:
08/26/2009
2
TSUKAGUCHI, YUICHI
Exec Dt:
08/06/2009
3
HANAO, MASAHITO
Exec Dt:
08/06/2009
4
HIRATA, ATSUSHI
Exec Dt:
08/10/2009
5
HAYASHI, HIROSHI
Exec Dt:
08/10/2009
6
ADACHI, MANABU
Exec Dt:
08/11/2009
Assignee
1
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 541-0041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8225843
US20100032127
12579495
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024747/0933   Pages: 6
Recorded: 07/27/2010
Attorney Dkt #:7620-X10-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIKAWA, KATSUMI
Exec Dt:
06/08/2010
2
SASAKI, AKINARI
Exec Dt:
06/08/2010
3
OTSUKA, HIROSHI
Exec Dt:
06/04/2010
4
TSUKAGUCHI, YUICHI
Exec Dt:
06/11/2010
Assignee
1
KROSAKIHARIMA CORPORATION
1-1, HIGASHIHAMA-MACHI, YAHATANISHI-KU, KITAKYUSHU-SHI
FUKUOKA, JAPAN 806-8586
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8251129
US20110277951
12779277
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 7
Reel/Frame:053103/0119   Pages: 2
Recorded: 07/01/2020
Attorney Dkt #:0210-0549PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, NOBUHIRO
Exec Dt:
02/20/2020
2
OGA, SHINTARO
Exec Dt:
02/20/2020
3
TSUKAGUCHI, YUICHI
Exec Dt:
02/20/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11027331
US20200331057
16959250
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:053630/0482   Pages: 3
Recorded: 08/28/2020
Attorney Dkt #:1609-1464PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSUKAGUCHI, YUICHI
Exec Dt:
08/19/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491537
US20210046542
16976370
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:053978/0357   Pages: 4
Recorded: 10/06/2020
Attorney Dkt #:1609-1475PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, NOBUHIRO
Exec Dt:
09/03/2020
2
OGA, SHINTARO
Exec Dt:
09/03/2020
3
TSUKAGUCHI, YUICHI
Exec Dt:
09/03/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11440085
US20210023610
17043573
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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