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Patent Assignment Assignor Details
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Assignor Name : ZAIZEN, YOSHIAKI
Total Assignments: 45
Assignment: 1
Reel/Frame:029704/0422   Pages: 3
Recorded: 01/28/2013
Attorney Dkt #:8140-1001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
11/09/2012
2
ODA, YOSHIHIKO
Exec Dt:
11/09/2012
3
KOHNO, MASAAKI
Exec Dt:
11/09/2012
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130146187
13812430
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:030559/0570   Pages: 4
Recorded: 06/06/2013
Attorney Dkt #:8140-1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
05/20/2013
2
ODA, YOSHIHIKO
Exec Dt:
05/20/2013
3
TODA, HIROAKI
Exec Dt:
05/20/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130263981
13992011
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:030924/0191   Pages: 4
Recorded: 08/01/2013
Attorney Dkt #:JFES-104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHNO, MASAAKI
Exec Dt:
06/21/2013
2
ZAIZEN, YOSHIAKI
Exec Dt:
06/21/2013
3
ODA, YOSHIHIKO
Exec Dt:
06/21/2013
4
FUJITA, AKIRA
Exec Dt:
06/21/2013
Assignee
1
JFE STEEL CORPORATION
2-3 UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130306200
13981955
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 4
Reel/Frame:032442/0936   Pages: 4
Recorded: 03/14/2014
Attorney Dkt #:SUG-13-1497 (308880-033)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
12/12/2013
2
TODA, HIROAKI
Exec Dt:
12/12/2013
3
NAKANISHI, TADASHI
Exec Dt:
12/12/2013
4
ZAIZEN, YOSHIAKI
Exec Dt:
12/12/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9466411
US20140345751
14345086
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:033926/0875   Pages: 2
Recorded: 10/10/2014
Attorney Dkt #:8140-1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
06/10/2014
2
ODA, YOSHIHIKO
Exec Dt:
06/10/2014
3
TODA, HIROAKI
Exec Dt:
06/10/2014
4
NAKANISHI, TADASHI
Exec Dt:
06/10/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920393
US20150059929
14385397
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:033564/0959   Pages: 4
Recorded: 08/19/2014
Attorney Dkt #:SUG-14-1737
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, TADASHI
Exec Dt:
08/18/2014
2
ZAIZEN, YOSHIAKI
Exec Dt:
08/18/2014
3
ODA, YOSHIHIKO
Exec Dt:
08/18/2014
4
TODA, HIROAKI
Exec Dt:
08/18/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9761359
US20150027590
14379653
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:034665/0965   Pages: 4
Recorded: 01/08/2015
Attorney Dkt #:162932
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, TADASHI
Exec Dt:
12/25/2014
2
ZAIZEN, YOSHIAKI
Exec Dt:
12/25/2014
3
ODA, YOSHIHIKO
Exec Dt:
12/25/2014
4
TODA, HIROAKI
Exec Dt:
12/25/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9748027
US20150136278
14413589
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:034846/0801   Pages: 4
Recorded: 01/29/2015
Attorney Dkt #:164252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
12/25/2014
2
ODA, YOSHIHIKO
Exec Dt:
12/25/2014
3
TODA, HIROAKI
Exec Dt:
12/25/2014
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9767946
US20150187475
14418351
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:035395/0495   Pages: 4
Recorded: 04/13/2015
Attorney Dkt #:SUG-14-2473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODA, HIROAKI
Exec Dt:
03/05/2015
2
ZAIZEN, YOSHIAKI
Exec Dt:
03/05/2015
3
NAKANISHI, TADASHI
Exec Dt:
03/05/2015
4
ODA, YOSHIHIKO
Exec Dt:
03/05/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9947446
US20150270042
14435314
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:036031/0543   Pages: 3
Recorded: 07/08/2015
Attorney Dkt #:165210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TODA, HIROAKI
Exec Dt:
06/30/2015
2
ZAIZEN, YOSHIAKI
Exec Dt:
06/30/2015
3
NAKANISHI, TADASHI
Exec Dt:
06/30/2015
4
ODA, YOSHIHIKO
Exec Dt:
06/30/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10026534
US20150348686
14759891
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:036114/0709   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:166483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
07/02/2015
2
ODA, YOSHIHIKO
Exec Dt:
06/15/2015
3
TODA, HIROAKI
Exec Dt:
06/17/2015
4
HANAZAWA, KAZUHIRO
Exec Dt:
06/19/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9978488
US20150357101
14761538
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:042321/0060   Pages: 3
Recorded: 04/24/2017
Attorney Dkt #:16P0235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OMURA, TAKESHI
Exec Dt:
04/20/2017
2
ZAIZEN, YOSHIAKI
Exec Dt:
04/20/2017
3
SENDA, KUNIHIRO
Exec Dt:
04/20/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533969
US20170315093
15521406
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 13
Reel/Frame:045045/0799   Pages: 5
Recorded: 01/11/2018
Attorney Dkt #:17P0317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
12/13/2017
2
NAKANISHI, TADASHI
Exec Dt:
12/13/2017
3
OKUBO, TOMOYUKI
Exec Dt:
12/13/2017
4
ZAIZEN, YOSHIAKI
Exec Dt:
12/13/2017
5
NAKAJIMA, HIROAKI
Exec Dt:
12/13/2017
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190024205
15743776
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 14
Reel/Frame:045792/0452   Pages: 3
Recorded: 05/14/2018
Attorney Dkt #:180820
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
04/10/2018
2
OKUBO, TOMOYUKI
Exec Dt:
04/10/2018
3
ODA, YOSHIHIKO
Exec Dt:
04/10/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225699
US20180327883
15775848
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:046024/0217   Pages: 3
Recorded: 06/08/2018
Attorney Dkt #:JFEG-123US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TOMOYUKI
Exec Dt:
04/26/2018
2
ZAIZEN, YOSHIAKI
Exec Dt:
04/26/2018
3
ODA, YOSHIHIKO
Exec Dt:
05/07/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180355454
15781920
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 16
Reel/Frame:047007/0882   Pages: 3
Recorded: 09/28/2018
Attorney Dkt #:JFE-18-1540 (308692-470)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATANI, TATSUHIKO
Exec Dt:
05/25/2018
2
ODA, YOSHIHIKO
Exec Dt:
05/24/2018
3
ZAIZEN, YOSHIAKI
Exec Dt:
05/24/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190112697
16089734
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:048954/0324   Pages: 4
Recorded: 04/22/2019
Attorney Dkt #:18P0366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
02/12/2019
2
OKUBO, TOMOYUKI
Exec Dt:
02/12/2019
3
ZAIZEN, YOSHIAKI
Exec Dt:
02/12/2019
4
UESAKA, MASANORI
Exec Dt:
02/12/2019
5
HIRATANI, TATSUHIKO
Exec Dt:
02/12/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11056256
US20190244735
16343847
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 18
Reel/Frame:049263/0462   Pages: 4
Recorded: 05/23/2019
Attorney Dkt #:18P0405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, HIROAKI
Exec Dt:
04/10/2019
2
UESAKA, MASANORI
Exec Dt:
04/10/2019
3
ZAIZEN, YOSHIAKI
Exec Dt:
04/10/2019
4
OKUBO, TOMOYUKI
Exec Dt:
04/10/2019
5
ODA, YOSHIHIKO
Exec Dt:
04/10/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142813
US20200190639
16463412
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 19
Reel/Frame:049711/0037   Pages: 3
Recorded: 07/10/2019
Attorney Dkt #:19P0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
06/07/2019
2
OKUBO, TOMOYUKI
Exec Dt:
06/07/2019
3
ZAIZEN, YOSHIAKI
Exec Dt:
06/07/2019
4
UESAKA, MASANORI
Exec Dt:
06/07/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286537
US20190330710
16476937
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 20
Reel/Frame:050341/0977   Pages: 3
Recorded: 09/11/2019
Attorney Dkt #:JFEG-129US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
06/20/2019
2
ODA, YOSHIHIKO
Exec Dt:
06/20/2019
3
OKUBO, TOMOYUKI
Exec Dt:
06/20/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104973
US20200010918
16483965
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 21
Reel/Frame:050056/0410   Pages: 4
Recorded: 08/14/2019
Attorney Dkt #:187858
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
07/26/2019
2
ODA, YOSHIHIKO
Exec Dt:
07/29/2019
3
OKUBO, TOMOYUKI
Exec Dt:
07/26/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136645
US20190382867
16486121
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 22
Reel/Frame:051120/0125   Pages: 4
Recorded: 11/26/2019
Attorney Dkt #:189111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TOMOYUKI
Exec Dt:
10/24/2019
2
ZAIZEN, YOSHIAKI
Exec Dt:
10/24/2019
3
UESAKA, MASANORI
Exec Dt:
10/29/2019
4
ODA, YOSHIHIKO
Exec Dt:
10/24/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11404189
US20210159002
16617262
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 23
Reel/Frame:052860/0441   Pages: 3
Recorded: 06/08/2020
Attorney Dkt #:20P0070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
04/10/2020
2
ODA, YOSHIHIKO
Exec Dt:
04/10/2020
3
HIRATANI, TATSUHIKO
Exec Dt:
04/10/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11401589
US20200308676
16770617
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 24
Reel/Frame:052871/0431   Pages: 3
Recorded: 06/09/2020
Attorney Dkt #:20P0069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
04/10/2020
2
ZAIZEN, YOSHIAKI
Exec Dt:
04/10/2020
3
HIRATANI, TATSUHIKO
Exec Dt:
04/10/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11335485
US20210134500
16770947
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 25
Reel/Frame:052887/0185   Pages: 3
Recorded: 06/10/2020
Attorney Dkt #:20P0071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
04/10/2020
2
ZAIZEN, YOSHIAKI
Exec Dt:
04/10/2020
3
HIRATANI, TATSUHIKO
Exec Dt:
04/10/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11355271
US20210151229
16771216
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 26
Reel/Frame:055602/0215   Pages: 2
Recorded: 03/16/2021
Attorney Dkt #:JFEA-141US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, SOUICHIRO
Exec Dt:
10/15/2020
2
ZAIZEN, YOSHIAKI
Exec Dt:
10/15/2020
3
SENDA, KUNIHIRO
Exec Dt:
10/15/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11551839
US20210125759
17054605
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 27
Reel/Frame:055669/0668   Pages: 2
Recorded: 03/22/2021
Attorney Dkt #:JFEA-141US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, SOUICHIRO
Exec Dt:
10/15/2020
2
ZAIZEN, YOSHIAKI
Exec Dt:
10/15/2020
3
SENDA, KUNIHIRO
Exec Dt:
10/15/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11551839
US20210125759
17054605
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 28
Reel/Frame:054369/0386   Pages: 4
Recorded: 11/16/2020
Attorney Dkt #:20P0190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UESAKA, MASANORI
Exec Dt:
10/27/2020
2
ZAIZEN, YOSHIAKI
Exec Dt:
10/27/2020
3
OKUBO, TOMOYUKI
Exec Dt:
10/27/2020
4
NAKAJIMA, HIROAKI
Exec Dt:
10/27/2020
5
ODA, YOSHIHIKO
Exec Dt:
10/27/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11649532
US20210332464
17055601
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 29
Reel/Frame:055778/0196   Pages: 4
Recorded: 03/31/2021
Attorney Dkt #:195514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
03/08/2021
2
OKUBO, TOMOYUKI
Exec Dt:
03/09/2021
3
ODA, YOSHIHIKO
Exec Dt:
03/10/2021
4
MIYAMOTO, YUKINO
Exec Dt:
03/08/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388456
17281614
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 30
Reel/Frame:055778/0282   Pages: 4
Recorded: 03/31/2021
Attorney Dkt #:195515
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
03/08/2021
2
OKUBO, TOMOYUKI
Exec Dt:
03/09/2021
3
ODA, YOSHIHIKO
Exec Dt:
03/10/2021
4
MIYAMOTO, YUKINO
Exec Dt:
03/08/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525169
US20210371948
17281617
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 31
Reel/Frame:056308/0753   Pages: 3
Recorded: 05/21/2021
Attorney Dkt #:21P0052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TOMOYUKI
Exec Dt:
04/22/2021
2
UESAKA, MASANORI
Exec Dt:
04/22/2021
3
ZAIZEN, YOSHIAKI
Exec Dt:
04/22/2021
4
ODA, YOSHIHIKO
Exec Dt:
04/22/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220010400
17295875
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 32
Reel/Frame:057665/0291   Pages: 4
Recorded: 10/01/2021
Attorney Dkt #:JFEG-141US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
04/26/2021
2
ODA, YOSHIHIKO
Exec Dt:
04/28/2021
3
OKUBO, TOMOYUKI
Exec Dt:
04/26/2021
4
TANAKA, TAKAAKI
Exec Dt:
04/28/2021
5
MIYAMOTO, YUKINO
Exec Dt:
04/26/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056548
17413752
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 33
Reel/Frame:057484/0246   Pages: 4
Recorded: 09/15/2021
Attorney Dkt #:JFEG-142US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
05/07/2021
2
ZAIZEN, YOSHIAKI
Exec Dt:
05/06/2021
3
OKUBO, TOMOYUKI
Exec Dt:
05/06/2021
4
TANAKA, TAKAAKI
Exec Dt:
05/07/2021
5
MIYAMOTO, YUKINO
Exec Dt:
05/06/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732319
US20220049323
17414042
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 34
Reel/Frame:057667/0306   Pages: 4
Recorded: 10/01/2021
Attorney Dkt #:JFEG-144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, TOMOYUKI
Exec Dt:
06/15/2021
2
TANAKA, TAKAAKI
Exec Dt:
06/18/2021
3
ZAIZEN, YOSHIAKI
Exec Dt:
06/15/2021
4
ODA, YOSHIHIKO
Exec Dt:
06/15/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064751
17420209
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 35
Reel/Frame:057786/0949   Pages: 3
Recorded: 10/14/2021
Attorney Dkt #:21P0219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, YUKINO
Exec Dt:
08/05/2021
2
ZAIZEN, YOSHIAKI
Exec Dt:
08/05/2021
3
ODA, YOSHIHIKO
Exec Dt:
08/05/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220195570
17594382
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 36
Reel/Frame:057768/0526   Pages: 4
Recorded: 10/12/2021
Attorney Dkt #:197409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOYAMA, YUSUKE
Exec Dt:
08/26/2021
2
SHINGAKI, YUKIHIRO
Exec Dt:
08/26/2021
3
ZAIZEN, YOSHIAKI
Exec Dt:
08/26/2021
4
YAMAGUCHI, HIROI
Exec Dt:
08/26/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186338
17603239
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 37
Reel/Frame:058127/0272   Pages: 3
Recorded: 11/16/2021
Attorney Dkt #:198402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, SOUICHIRO
Exec Dt:
10/27/2021
2
SENDA, KUNIHIRO
Exec Dt:
10/27/2021
3
ZAIZEN, YOSHIAKI
Exec Dt:
10/27/2021
4
MIYAMOTO, YUKINO
Exec Dt:
10/27/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220239202
17611781
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 38
Reel/Frame:059207/0048   Pages: 4
Recorded: 03/09/2022
Attorney Dkt #:JFEG-146US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
10/28/2021
2
ODA, YOSHIHIKO
Exec Dt:
11/02/2021
3
OKUBO, TOMOYUKI
Exec Dt:
10/29/2021
4
TANAKA, TAKAAKI
Exec Dt:
10/28/2021
5
MIYAMOTO, YUKINO
Exec Dt:
11/01/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11962184
US20220278566
17617732
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 39
Reel/Frame:059276/0508   Pages: 4
Recorded: 03/16/2022
Attorney Dkt #:JFEG-147US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, TAKAAKI
Exec Dt:
11/04/2021
2
OKUBO, TOMOYUKI
Exec Dt:
11/04/2021
3
ZAIZEN, YOSHIAKI
Exec Dt:
11/05/2021
4
ODA, YOSHIHIKO
Exec Dt:
11/08/2021
5
MIYAMOTO, YUKINO
Exec Dt:
11/09/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220359108
17619838
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 40
Reel/Frame:058784/0532   Pages: 3
Recorded: 01/27/2022
Attorney Dkt #:21P0301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, SOUICHIRO
Exec Dt:
11/12/2021
2
MIYAMOTO, YUKINO
Exec Dt:
11/12/2021
3
ZAIZEN, YOSHIAKI
Exec Dt:
11/12/2021
4
SENDA, KUNIHIRO
Exec Dt:
11/12/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243298
17630506
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 41
Reel/Frame:059396/0891   Pages: 3
Recorded: 03/25/2022
Attorney Dkt #:21P0339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, YUKINO
Exec Dt:
12/21/2021
2
ZAIZEN, YOSHIAKI
Exec Dt:
12/21/2021
3
ODA, YOSHIHIKO
Exec Dt:
12/21/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220290287
17754146
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 42
Reel/Frame:059750/0760   Pages: 4
Recorded: 04/27/2022
Attorney Dkt #:21P0338
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, YOSHIHIKO
Exec Dt:
01/06/2022
2
ZAIZEN, YOSHIAKI
Exec Dt:
01/06/2022
3
OKUBO, TOMOYUKI
Exec Dt:
01/06/2022
4
TANAKA, TAKAAKI
Exec Dt:
01/06/2022
5
MIYAMOTO, YUKINO
Exec Dt:
01/06/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220375667
17755318
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 43
Reel/Frame:059661/0969   Pages: 4
Recorded: 04/21/2022
Attorney Dkt #:199709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAIZEN, YOSHIAKI
Exec Dt:
03/11/2022
2
NAKAGAWA, NOBUKO
Exec Dt:
03/22/2022
3
ODA, YOSHIHIKO
Exec Dt:
03/11/2022
4
OKUBO, TOMOYUKI
Exec Dt:
03/15/2022
5
TADA, CHIYOKO
Exec Dt:
03/22/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372600
17770709
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 44
Reel/Frame:061252/0088   Pages: 3
Recorded: 09/29/2022
Attorney Dkt #:22P0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, SOUICHIRO
Exec Dt:
07/01/2022
2
MIYAMOTO, YUKINO
Exec Dt:
07/01/2022
3
ZAIZEN, YOSHIAKI
Exec Dt:
07/01/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230127911
17907670
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113
Assignment: 45
Reel/Frame:062061/0366   Pages: 3
Recorded: 12/13/2022
Attorney Dkt #:22P0195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAKI, SOUICHIRO
Exec Dt:
09/20/2022
2
SENDA, KUNIHIRO
Exec Dt:
09/20/2022
3
ZAIZEN, YOSHIAKI
Exec Dt:
09/20/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU, TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223798
18001593
Correspondence name and address
KENJA IP LAW PC
4 NORTH SECOND STREET, SUITE 598
SAN JOSE, CA 95113

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