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Patent Assignment Assignor Details
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Assignor Name : TATSUZAWA, YOSHITSUGU
Total Assignments: 10
Assignment: 1
Reel/Frame:031346/0278   Pages: 2
Recorded: 10/04/2013
Attorney Dkt #:52433/1131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUZAWA, YOSHITSUGU
Exec Dt:
09/12/2013
2
FUJII, HIDEKI
Exec Dt:
09/12/2013
3
KUNIEDA, TOMONORI
Exec Dt:
09/12/2013
4
TAKAHASHI, KAZUHIRO
Exec Dt:
09/12/2013
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179944
US20140027024
14009837
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:036702/0942   Pages: 5
Recorded: 10/01/2015
Attorney Dkt #:6314-0153PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJII, HIDEKI
Exec Dt:
09/08/2015
2
KUNIEDA, TOMONORI
Exec Dt:
09/09/2015
3
TATSUZAWA, YOSHITSUGU
Exec Dt:
09/09/2015
4
MORI, KENICHI
Exec Dt:
09/08/2015
5
TAKAHASHI, KAZUHIRO
Exec Dt:
09/08/2015
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10046373
US20160038983
14781498
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:041700/0582   Pages: 7
Recorded: 03/23/2017
Attorney Dkt #:6314-0195PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIEDA, TOMONORI
Exec Dt:
02/15/2017
2
TATSUZAWA, YOSHITSUGU
Exec Dt:
02/20/2017
3
FUJII, HIDEKI
Exec Dt:
02/17/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170304891
15513355
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:041704/0363   Pages: 5
Recorded: 03/23/2017
Attorney Dkt #:6314-0196PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIEDA, TOMONORI
Exec Dt:
02/16/2017
2
TATSUZAWA, YOSHITSUGU
Exec Dt:
02/20/2017
3
FUJII, HIDEKI
Exec Dt:
02/17/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180015535
15513446
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:041726/0029   Pages: 6
Recorded: 03/24/2017
Attorney Dkt #:6314-0199PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUZAWA, YOSHITSUGU
Exec Dt:
02/20/2017
2
KUNIEDA, TOMONORI
Exec Dt:
02/16/2017
3
MORI, KENICHI
Exec Dt:
02/16/2017
4
FUJII, HIDEKI
Exec Dt:
02/17/2017
5
TAKAHASHI, KAZUHIRO
Exec Dt:
02/16/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10350658
US20170282231
15513904
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:041728/0873   Pages: 6
Recorded: 03/24/2017
Attorney Dkt #:6314-0200PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUZAWA, YOSHITSUGU
Exec Dt:
02/20/2017
2
KUNIEDA, TOMONORI
Exec Dt:
02/16/2017
3
MORI, KENICHI
Exec Dt:
02/16/2017
4
FUJII, HIDEKI
Exec Dt:
02/17/2017
5
TAKAHASHI, KAZUHIRO
Exec Dt:
02/16/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170349973
15513776
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:041730/0181   Pages: 6
Recorded: 03/24/2017
Attorney Dkt #:6314-0201PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIEDA, TOMONORI
Exec Dt:
02/20/2017
2
TATSUZAWA, YOSHITSUGU
Exec Dt:
02/23/2017
3
MORI, KENICHI
Exec Dt:
02/20/2017
4
FUJII, HIDEKI
Exec Dt:
02/23/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570492
US20170283928
15513856
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:044686/0409   Pages: 3
Recorded: 01/22/2018
Attorney Dkt #:12049-0206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIEDA, TOMONORI
Exec Dt:
11/28/2017
2
TATSUZAWA, YOSHITSUGU
Exec Dt:
11/28/2017
3
FUJII, HIDEKI
Exec Dt:
11/28/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913242
US20180200766
15746512
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044724/0412   Pages: 5
Recorded: 01/25/2018
Attorney Dkt #:12049-0211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUZAWA, YOSHITSUGU
Exec Dt:
01/15/2018
2
KUNIEDA, TOMONORI
Exec Dt:
01/15/2018
3
MITSUDA, KOJI
Exec Dt:
01/15/2018
4
MORI, KENICHI
Exec Dt:
01/15/2018
5
TAKAHASHI, KAZUHIRO
Exec Dt:
01/15/2018
6
FUJII, HIDEKI
Exec Dt:
01/15/2018
7
KITAURA, TOMOYUKI
Exec Dt:
01/15/2018
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920300
US20180216211
15747453
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:052445/0057   Pages: 6
Recorded: 04/20/2020
Attorney Dkt #:6827-0157PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUZAWA, YOSHITSUGU
Exec Dt:
02/12/2020
2
KUNIEDA, TOMONORI
Exec Dt:
02/04/2020
3
MORI, KENICHI
Exec Dt:
02/04/2020
4
TAKAHASHI, KAZUHIRO
Exec Dt:
02/05/2020
5
FUJII, HIDEKI
Exec Dt:
02/06/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479839
US20200340092
16757140
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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