skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MATSUI, AKITOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:024932/0700   Pages: 3
Recorded: 09/02/2010
Attorney Dkt #:8003-1049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, AKITOSHI
Exec Dt:
07/12/2010
2
UCHIDA, YUICHI
Exec Dt:
07/13/2010
3
KISHIMOTO, YASUO
Exec Dt:
07/12/2010
4
OGASAWARA, FUTOSHI
Exec Dt:
07/13/2010
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110000340
12920741
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:056699/0132   Pages: 6
Recorded: 06/29/2021
Attorney Dkt #:JFE-507US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, AKIFUMI
Exec Dt:
12/07/2020
2
MATSUI, AKITOSHI
Exec Dt:
12/07/2020
3
ODA, YOSHIHIKO
Exec Dt:
12/14/2020
4
OKUBO, TOMOYUKI
Exec Dt:
12/09/2020
5
UESAKA, MASANORI
Exec Dt:
12/15/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210332463
17281075
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:056842/0186   Pages: 3
Recorded: 07/13/2021
Attorney Dkt #:196995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, RYOSUKE
Exec Dt:
06/14/2021
2
HASHIMOTO, YOSHINARI
Exec Dt:
06/14/2021
3
MATSUI, AKITOSHI
Exec Dt:
06/14/2021
4
MORITA, SHUGO
Exec Dt:
06/14/2021
5
HAYASHIDA, TATSURO
Exec Dt:
06/14/2021
6
KORIYAMA, TAIGA
Exec Dt:
06/11/2021
7
MORISHITA, RYO
Exec Dt:
06/14/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11890671
US20210387250
17422674
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:057403/0211   Pages: 4
Recorded: 09/07/2021
Attorney Dkt #:197074
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, AKITOSHI
Exec Dt:
06/25/2021
2
MORITA, SHUGO
Exec Dt:
06/28/2021
3
HAYASHIDA, TATSURO
Exec Dt:
07/06/2021
4
HASHIMOTO, YOSHINARI
Exec Dt:
07/13/2021
5
MASUDA, RYOSUKE
Exec Dt:
06/25/2021
6
KORIYAMA, TAIGA
Exec Dt:
07/05/2021
7
MORISHITA, RYO
Exec Dt:
07/14/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11648607
US20220126359
17436199
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:057673/0642   Pages: 4
Recorded: 10/01/2021
Attorney Dkt #:197557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRIE, SHUHEI
Exec Dt:
07/16/2021
2
UEOKA, SATOSHI
Exec Dt:
07/13/2021
3
SUGIHARA, HIROKAZU
Exec Dt:
07/13/2021
4
FUKUDA, HIROYUKI
Exec Dt:
07/13/2021
5
ARAMAKI, NORICHIKA
Exec Dt:
07/13/2021
6
MATSUI, AKITOSHI
Exec Dt:
07/13/2021
7
OSUKA, KENICHI
Exec Dt:
07/13/2021
8
KOKUFU, SHO
Exec Dt:
07/16/2021
Assignee
1
JFE STEEL CORPORATION
2-3,UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759851
US20220152694
17600899
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:057508/0103   Pages: 3
Recorded: 09/16/2021
Attorney Dkt #:197789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, RYOSUKE
Exec Dt:
09/03/2021
2
HASHIMOTO, YOSHINARI
Exec Dt:
09/03/2021
3
MATSUI, AKITOSHI
Exec Dt:
09/03/2021
4
MORITA, SHUGO
Exec Dt:
09/03/2021
5
HAYASHIDA, TATSURO
Exec Dt:
09/03/2021
6
KORIYAMA, TAIGA
Exec Dt:
09/03/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724307
US20220152695
17440150
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:059302/0085   Pages: 3
Recorded: 03/18/2022
Attorney Dkt #:199872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, RYOSUKE
Exec Dt:
02/09/2022
2
HASHIMOTO, YOSHINARI
Exec Dt:
02/09/2022
3
MATSUI, AKITOSHI
Exec Dt:
02/09/2022
4
MORITA, SHUGO
Exec Dt:
02/09/2022
5
HAYASHIDA, TATSURO
Exec Dt:
02/09/2022
6
KORIYAMA, TAIGA
Exec Dt:
02/09/2022
7
SATO, MIHO
Exec Dt:
02/09/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333921
17761642
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:062058/0822   Pages: 3
Recorded: 12/12/2022
Attorney Dkt #:222867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, RYOSUKE
Exec Dt:
09/15/2022
2
HASHIMOTO, YOSHINARI
Exec Dt:
09/15/2022
3
MATSUI, AKITOSHI
Exec Dt:
09/15/2022
4
MORITA, SHUGO
Exec Dt:
09/15/2022
5
HAYASHIDA, TATSURO
Exec Dt:
09/15/2022
6
KORIYAMA, TAIGA
Exec Dt:
09/15/2022
7
HIRATA, TAKEHIDE
Exec Dt:
09/15/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11925974
US20230226600
18009909
Correspondence name and address
EE MING T. BAHK
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:064028/0001   Pages: 5
Recorded: 06/22/2023
Attorney Dkt #:224607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBUTA, NAOYA
Exec Dt:
02/20/2023
2
OYAMA, SATOSHI
Exec Dt:
02/20/2023
3
TANAKA, YOSHIYUKI
Exec Dt:
02/20/2023
4
MATSUI, AKITOSHI
Exec Dt:
02/20/2023
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240042515
18269057
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/30/2024 11:31 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT