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Patent Assignment Assignor Details
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Assignor Name : YOKOYAMA, TAKAFUMI
Total Assignments: 26
Assignment: 1
Reel/Frame:007913/0851   Pages: 2
Recorded: 03/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASAKI, KEIKO
Exec Dt:
03/11/1996
2
HAMADA, YASUYOSHI
Exec Dt:
03/11/1996
3
YOKOYAMA, TAKAFUMI
Exec Dt:
03/11/1996
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
3-7-1, KANDA NISHIKI-CHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902226
NONE
08616375
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:009363/0865   Pages: 2
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHITAKE, KEIKO
Exec Dt:
05/07/1998
2
YOKOYAMA, TAKAFUMI
Exec Dt:
05/07/1998
Assignee
1
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDANISHIKI-CHO 3-CHOME
CHIYODA-KU, TOKYO, JAPAN 101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6025455
NONE
09084092
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:034582/0416   Pages: 2
Recorded: 12/24/2014
Attorney Dkt #:12014-0159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
10/30/2014
2
NOMURA, SHIGEKI
Exec Dt:
10/22/2014
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351942
US20150140358
14390802
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:043856/0355   Pages: 5
Recorded: 10/13/2017
Attorney Dkt #:12054-0304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, YASUAKI
Exec Dt:
08/09/2017
2
SAKAKIBARA, MUTSUMI
Exec Dt:
08/09/2017
3
YOKOYAMA, TAKAFUMI
Exec Dt:
08/09/2017
4
KAWATA, HIROYUKI
Exec Dt:
08/09/2017
5
SUGIURA, NATSUKO
Exec Dt:
08/09/2017
6
KONDO, YASUMITSU
Exec Dt:
08/09/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180100213
15566246
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:044312/0307   Pages: 5
Recorded: 12/06/2017
Attorney Dkt #:1551-0327PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, RIKI
Exec Dt:
11/27/2017
2
ISHIDA, YOSHINARI
Exec Dt:
11/27/2017
3
SUWA, YOSHIHIRO
Exec Dt:
11/27/2017
4
YOKOYAMA, TAKAFUMI
Exec Dt:
11/27/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174529
US20180148809
15571619
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:044489/0285   Pages: 3
Recorded: 12/27/2017
Attorney Dkt #:12049-0205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
12/15/2017
2
KAWATA, HIROYUKI
Exec Dt:
12/15/2017
3
OKAMOTO, RIKI
Exec Dt:
12/15/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10724114
US20180202016
15740055
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:044630/0346   Pages: 4
Recorded: 01/16/2018
Attorney Dkt #:1609-1168PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, NATSUKO
Exec Dt:
12/29/2017
2
TANAKA, YASUAKI
Exec Dt:
12/29/2017
3
YOKOYAMA, TAKAFUMI
Exec Dt:
12/29/2017
Assignee
1
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180209007
15744690
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:047148/0701   Pages: 8
Recorded: 10/12/2018
Attorney Dkt #:1551-0340PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
08/30/2018
2
HAYASHI, KUNIO
Exec Dt:
08/30/2018
3
AZUMA, MASAFUMI
Exec Dt:
08/30/2018
4
SAKURADA, EISAKU
Exec Dt:
08/30/2018
5
KAWATA, HIROYUKI
Exec Dt:
08/30/2018
6
ABUKAWA, GENKI
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 #
 
 
 
 
 
 
 
 
 
 
 
10718044
US20190169729
16092947
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:050591/0120   Pages: 6
Recorded: 10/01/2019
Attorney Dkt #:6827-0144PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
07/26/2019
2
OKAMOTO, RIKI
Exec Dt:
07/26/2019
3
YAMAGUCHI, YUJI
Exec Dt:
07/26/2019
4
SHIOKAWA, KAZUKI
Exec Dt:
07/26/2019
5
NAKAHIRA, YUICHI
Exec Dt:
07/26/2019
6
KAWATA, HIROYUKI
Exec Dt:
07/26/2019
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326234
US20200024709
16499834
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:050657/0012   Pages: 6
Recorded: 10/08/2019
Attorney Dkt #:6821-0111PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
07/31/2019
2
YAMAGUCHI, YUJI
Exec Dt:
08/28/2019
3
NAKATA, MASAHIRO
Exec Dt:
08/09/2019
4
HAYASHI, KUNIO
Exec Dt:
08/19/2019
5
UCHIDA, SATOSHI
Exec Dt:
08/21/2019
6
KAWANAKA, TAKUMA
Exec Dt:
08/01/2019
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332803
US20200115771
16603658
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:053813/0719   Pages: 8
Recorded: 09/18/2020
Attorney Dkt #:1609-1469PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
08/31/2020
2
OKAMOTO, RIKI
Exec Dt:
08/31/2020
3
SANO, KOHICHI
Exec Dt:
08/31/2020
4
KAWATA, HIROYUKI
Exec Dt:
08/31/2020
5
UEDA, KOHEI
Exec Dt:
08/31/2020
6
SAKURADA, EISAKU
Exec Dt:
08/31/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680303
US20210017620
16982003
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:053808/0547   Pages: 13
Recorded: 09/17/2020
Attorney Dkt #:1609-1473PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
09/03/2020
2
SANO, KOHICHI
Exec Dt:
09/03/2020
3
OKAMOTO, RIKI
Exec Dt:
09/03/2020
4
KAWATA, HIROYUKI
Exec Dt:
09/03/2020
5
SAKURADA, EISAKU
Exec Dt:
09/03/2020
6
YAMAGUCHI, YUJI
Exec Dt:
09/03/2020
7
SHIOKAWA, KAZUKI
Exec Dt:
09/03/2020
8
NAKAHIRA, YUICHI
Exec Dt:
09/03/2020
9
UEDA, KOHEI
Exec Dt:
09/03/2020
10
NAKATA, MASAHIRO
Exec Dt:
09/03/2020
11
UCHIDA, SATOSHI
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 #
 
 
 
 
 
 
 
 
 
 
 
11377710
US20210095356
16981653
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:053893/0228   Pages: 13
Recorded: 09/25/2020
Attorney Dkt #:1609-1474PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
09/07/2020
2
SANO, KOHICHI
Exec Dt:
09/07/2020
3
OKAMOTO, RIKI
Exec Dt:
09/07/2020
4
KAWATA, HIROYUKI
Exec Dt:
09/07/2020
5
SAKURADA, EISAKU
Exec Dt:
09/07/2020
6
YAMAGUCHI, YUJI
Exec Dt:
09/07/2020
7
SHIOKAWA, KAZUKI
Exec Dt:
09/07/2020
8
NAKAHIRA, YUICHI
Exec Dt:
09/07/2020
9
UEDA, KOHEI
Exec Dt:
09/07/2020
10
NAKATA, MASAHIRO
Exec Dt:
09/07/2020
11
UCHIDA, SATOSHI
Exec Dt:
09/07/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447848
US20210123122
17041372
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:054199/0129   Pages: 8
Recorded: 10/28/2020
Attorney Dkt #:1609-1483PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
10/01/2020
2
HAYASHI, KUNIO
Exec Dt:
10/01/2020
3
NAKATA, MASAHIRO
Exec Dt:
10/01/2020
4
YAMAGUCHI, YUJI
Exec Dt:
10/01/2020
5
UCHIDA, SATOSHI
Exec Dt:
10/01/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11685963
US20210230712
17051110
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:054071/0771   Pages: 8
Recorded: 10/15/2020
Attorney Dkt #:1609-1482PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
10/05/2020
2
HAYASHI, KUNIO
Exec Dt:
10/05/2020
3
NAKATA, MASAHIRO
Exec Dt:
10/05/2020
4
YAMAGUCHI, YUJI
Exec Dt:
10/05/2020
5
UCHIDA, SATOSHI
Exec Dt:
10/05/2020
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859259
US20210155999
17047663
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:057055/0276   Pages: 2
Recorded: 08/02/2021
Attorney Dkt #:0210-0589PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, KENGO
Exec Dt:
03/15/2021
2
KAWATA, HIROYUKI
Exec Dt:
03/15/2021
3
YOKOYAMA, TAKAFUMI
Exec Dt:
03/15/2021
4
NAKANO, KATSUYA
Exec Dt:
03/15/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282351
17426592
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:057343/0836   Pages: 2
Recorded: 08/31/2021
Attorney Dkt #:0210-0594PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, KENGO
Exec Dt:
04/15/2021
2
NIKAIDO, HITOSHI
Exec Dt:
04/15/2021
3
KAWATA, HIROYUKI
Exec Dt:
04/15/2021
4
YOKOYAMA, TAKAFUMI
Exec Dt:
04/15/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732321
US20220145417
17434981
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:056797/0115   Pages: 4
Recorded: 07/08/2021
Attorney Dkt #:0210-0582PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
04/21/2021
2
KAWATA, HIROYUKI
Exec Dt:
04/21/2021
3
HAYASHI, KUNIO
Exec Dt:
04/21/2021
4
YAMAGUCHI, YUJI
Exec Dt:
04/21/2021
5
UCHIDA, SATOSHI
Exec Dt:
04/21/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814708
US20220064771
17421317
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:056967/0693   Pages: 4
Recorded: 07/23/2021
Attorney Dkt #:0210-0591PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
04/21/2021
2
KAWATA, HIROYUKI
Exec Dt:
04/21/2021
3
HAYASHI, KUNIO
Exec Dt:
04/21/2021
4
YAMAGUCHI, YUJI
Exec Dt:
04/21/2021
5
UCHIDA, SATOSHI
Exec Dt:
04/21/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220090248
17425234
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:057063/0021   Pages: 4
Recorded: 08/03/2021
Attorney Dkt #:0210-0592PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
04/21/2021
2
KAWATA, HIROYUKI
Exec Dt:
04/21/2021
3
HAYASHI, KUNIO
Exec Dt:
04/21/2021
4
YAMAGUCHI, YUJI
Exec Dt:
04/21/2021
5
UCHIDA, SATOSHI
Exec Dt:
04/21/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220127709
17427680
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042-0747
Assignment: 21
Reel/Frame:057068/0704   Pages: 4
Recorded: 08/03/2021
Attorney Dkt #:0210-0593PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
04/21/2021
2
KAWATA, HIROYUKI
Exec Dt:
04/21/2021
3
HAYASHI, KUNIO
Exec Dt:
04/21/2021
4
YAMAGUCHI, YUJI
Exec Dt:
04/21/2021
5
UCHIDA, SATOSHI
Exec Dt:
04/21/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905570
US20220119908
17427870
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 22
Reel/Frame:056513/0590   Pages: 7
Recorded: 06/11/2021
Attorney Dkt #:6821-0118PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWATA, HIROYUKI
Exec Dt:
05/31/2021
2
SAKURADA, EISAKU
Exec Dt:
05/26/2021
3
SANO, KOHICHI
Exec Dt:
05/24/2021
4
YOKOYAMA, TAKAFUMI
Exec Dt:
06/01/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11885025
US20220127691
17312871
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 23
Reel/Frame:056534/0661   Pages: 7
Recorded: 06/14/2021
Attorney Dkt #:6821-0116PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWATA, HIROYUKI
Exec Dt:
05/31/2021
2
SAKURADA, EISAKU
Exec Dt:
05/26/2021
3
SANO, KOHICHI
Exec Dt:
05/10/2021
4
YOKOYAMA, TAKAFUMI
Exec Dt:
06/01/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340653
17312853
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 24
Reel/Frame:059084/0277   Pages: 5
Recorded: 02/24/2022
Attorney Dkt #:SS-F03182-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
10/14/2021
2
SHIOKAWA, KAZUKI
Exec Dt:
10/15/2021
3
OBUCHI, TATSUYA
Exec Dt:
10/22/2021
4
HAYASHI, KUNIO
Exec Dt:
10/27/2021
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220275493
17634229
Correspondence name and address
SOLARIS INTELLECTUAL PROPERTY GROUP, PLLC
401 HOLLAND LN, SUITE 407
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:062676/0778   Pages: 4
Recorded: 02/13/2023
Attorney Dkt #:1609-1820PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAYAMA, TAKUYA
Exec Dt:
12/27/2022
2
HAYASHI, KUNIO
Exec Dt:
12/27/2022
3
YOKOYAMA, TAKAFUMI
Exec Dt:
12/27/2022
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304119
18020841
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 26
Reel/Frame:063454/0682   Pages: 4
Recorded: 04/26/2023
Attorney Dkt #:0210-0649PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOYAMA, TAKAFUMI
Exec Dt:
01/30/2023
2
TSUNEMI, YUSUKE
Exec Dt:
01/30/2023
3
OBUCHI, TATSUYA
Exec Dt:
01/30/2023
4
MINAMI, AKINOBU
Exec Dt:
01/30/2023
5
KUWAYAMA, TAKUYA
Exec Dt:
01/30/2023
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399712
18033729
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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