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Patent Assignment Assignor Details
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Assignor Name : AIGO, TAKASHI
Total Assignments: 14
Assignment: 1
Reel/Frame:006815/0293   Pages: 3
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIKAWA, AKIYOSHI
Exec Dt:
12/13/1993
2
JONO, AIJI
Exec Dt:
12/13/1993
3
AIGO, TAKASHI
Exec Dt:
12/13/1993
4
MORITANI, AKIHIRO
Exec Dt:
12/13/1993
Assignee
1
NIPPON STEEL CORPORATION
6-3 OHTEMACHI-2-CHOME
CHIYODA-KU TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438951
NONE
08169204
Correspondence name and address
POLLOCK VANDE SANDE & PRIDDY
ELZBIETA CHLOPECKA, ESQUIRE
P.O. BOX 19088
1990 M STREET, N.W. SUITE 800
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:007620/0253   Pages: 2
Recorded: 05/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIKAWA, YOJI
Exec Dt:
05/23/1995
2
AIGO, TAKASHI
Exec Dt:
05/23/1995
Assignee
1
NIPPON STEEL CORPORATION
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5689124
NONE
08453397
Correspondence name and address
ELZBIETA CHLOPECKA
POLLOCK, VANDE SANDE & PRIDDY
1990 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:008003/0563   Pages: 3
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITANI, AKIHIRO
Exec Dt:
01/05/1996
2
YABE, AIJI
Exec Dt:
01/05/1996
3
TACHIKAWA, AKIYOSHI
Exec Dt:
01/05/1996
4
AIGO, TAKASHI
Exec Dt:
01/05/1996
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5833749
NONE
08585505
Correspondence name and address
POLLOCK, VANDE SANDE & PRIDDY
BURTON A. AMERNICK, ESQ.
P.O. BOX 19088
1990 M STREET, N.W., STE. 800
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:026677/0624   Pages: 2
Recorded: 07/25/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
06/21/2011
2
TSUGE, HIROSHI
Exec Dt:
06/21/2011
3
HOSHINO, TAIZO
Exec Dt:
06/21/2011
4
FUJIMOTO, TATSUO
Exec Dt:
06/21/2011
5
KATSUNO, MASAKAZU
Exec Dt:
06/21/2011
6
NAKABAYASHI, MASASHI
Exec Dt:
06/21/2011
7
YASHIRO, HIROKATSU
Exec Dt:
06/21/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110278596
13138270
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 5
Reel/Frame:029086/0162   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:0210-0259PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
07/25/2012
2
TSUGE, HIROSHI
Exec Dt:
07/25/2012
3
HOSHINO, TAIZO
Exec Dt:
07/25/2012
4
FUJIMOTO, TATSUO
Exec Dt:
07/25/2012
5
KATSUNO, MASAKAZU
Exec Dt:
07/25/2012
6
NAKABAYASHI, MASASHI
Exec Dt:
07/25/2012
7
YASHIRO, HIROKATSU
Exec Dt:
07/25/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9691607
US20130029158
13639309
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:029289/0190   Pages: 2
Recorded: 11/13/2012
Attorney Dkt #:0210-0260PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
09/10/2012
2
TSUGE, HIROSHI
Exec Dt:
09/10/2012
3
HOSHINO, TAIZO
Exec Dt:
09/10/2012
4
FUJIMOTO, TATSUO
Exec Dt:
09/10/2012
5
KATSUNO, MASAKAZU
Exec Dt:
09/10/2012
6
NAKABAYASHI, MASASHI
Exec Dt:
09/10/2012
7
YASHIRO, HIROKATSU
Exec Dt:
09/10/2012
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901570
US20130049014
13697211
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:030286/0303   Pages: 2
Recorded: 04/25/2013
Attorney Dkt #:0210-0268PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
03/22/2013
2
TSUGE, HIROSHI
Exec Dt:
03/22/2013
3
KATSUNO, MASAKAZU
Exec Dt:
03/22/2013
4
FIJIMOTO, TATSUO
Exec Dt:
03/22/2013
5
YASHIRO, HIROKATSU
Exec Dt:
03/22/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927396
US20130217213
13881231
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:031029/0341   Pages: 3
Recorded: 08/16/2013
Attorney Dkt #:0210-0274PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
07/23/2013
2
TSUGE, HIROSHI
Exec Dt:
07/23/2013
3
KATSUNO, MASAKAZU
Exec Dt:
07/23/2013
4
FUJIMOTO, TATSUO
Exec Dt:
07/23/2013
5
YASHIRO, HIROKATSU
Exec Dt:
07/23/2013
6
ITO, WATARU
Exec Dt:
07/23/2013
Assignee
1
NIPPON STEEL AND SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130320357
13985810
Correspondence name and address
BIRCH STEWART KOLACH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042-0747
Assignment: 9
Reel/Frame:036218/0241   Pages: 2
Recorded: 07/30/2015
Attorney Dkt #:0210-0317PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
06/01/2015
2
ITO, WATARU
Exec Dt:
06/01/2015
3
FUJIMOTO, TATSUO
Exec Dt:
06/01/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150361585
14764421
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:038402/0126   Pages: 2
Recorded: 04/28/2016
Attorney Dkt #:0210-0328PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
02/18/2016
2
ITO, WATARU
Exec Dt:
02/18/2016
3
FUJIMOTO, TATSUO
Exec Dt:
02/18/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957639
US20160251775
15032433
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:040840/0671   Pages: 2
Recorded: 01/04/2017
Attorney Dkt #:0210-0408PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
12/06/2016
2
ITO, WATARU
Exec Dt:
12/06/2016
3
FUJIMOTO, TATSUO
Exec Dt:
12/06/2016
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10450672
US20170159208
15323655
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:043050/0134   Pages: 2
Recorded: 07/20/2017
Attorney Dkt #:0210-0427PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
03/06/2017
2
ITO, WATARU
Exec Dt:
03/06/2017
3
FUJIMOTO, TATSUO
Exec Dt:
03/06/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10727047
US20170365463
15544697
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:043188/0988   Pages: 2
Recorded: 08/03/2017
Attorney Dkt #:0210-0430PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, WATARU
Exec Dt:
04/03/2017
2
AIGO, TAKASHI
Exec Dt:
04/03/2017
3
FUJIMOTO, TATSUO
Exec Dt:
04/03/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435813
US20180266012
15548217
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:044754/0247   Pages: 2
Recorded: 01/29/2018
Attorney Dkt #:0210-0460PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIGO, TAKASHI
Exec Dt:
06/30/2017
2
ITO, WATARU
Exec Dt:
06/30/2017
3
FUJIMOTO, TATSUO
Exec Dt:
06/30/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626520
US20180216251
15747849
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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