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 : TAKAKI, YUKI
Total Assignments: 8
Assignment: 1
Reel/Frame:046207/0786   Pages: 3
Recorded: 05/23/2018
Attorney Dkt #:17P0340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, KYOHEI
Exec Dt:
02/20/2018
2
TAKAKI, YUKI
Exec Dt:
02/20/2018
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10857548
US20180353969
15778225
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:053626/0711   Pages: 5
Recorded: 08/28/2020
Attorney Dkt #:JFE-470US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YUKI
Exec Dt:
01/10/2020
2
KOBAYASHI, MASAKI
Exec Dt:
01/10/2020
3
YOTSUJI, JUNICHI
Exec Dt:
01/10/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875940
US20200385240
16767200
Correspondence name and address
ANDREW J. KOOPMAN
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:053661/0682   Pages: 4
Recorded: 09/01/2020
Attorney Dkt #:193386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODA, NOBUHIKO
Exec Dt:
07/31/2020
2
HINO, YUTA
Exec Dt:
08/05/2020
3
TAKAKI, YUKI
Exec Dt:
08/12/2020
4
NISHINA, YOSHIAKI
Exec Dt:
08/11/2020
5
KIKUCHI, NAOKI
Exec Dt:
08/05/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210054479
16977378
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:057602/0106   Pages: 3
Recorded: 09/24/2021
Attorney Dkt #:197377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YUKI
Exec Dt:
06/10/2021
2
YOTSUJI, JUNICHI
Exec Dt:
06/15/2021
3
WATANABE, TAKU
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220254010
17598062
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:060984/0108   Pages: 3
Recorded: 09/02/2022
Attorney Dkt #:221042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUCHI, RYOTA
Exec Dt:
05/16/2022
2
KOBAYASHI, MASAKI
Exec Dt:
05/16/2022
3
TAKAKI, YUKI
Exec Dt:
05/16/2022
4
ISHIDA, KYOHEI
Exec Dt:
05/19/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230114759
17909284
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:061813/0269   Pages: 4
Recorded: 11/17/2022
Attorney Dkt #:222060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YUKI
Exec Dt:
06/28/2022
2
YOSHINARI, YUSUKE
Exec Dt:
06/28/2022
3
ISHIDA, KYOHEI
Exec Dt:
06/30/2022
4
TATE, MASAMI
Exec Dt:
07/11/2022
5
TAKI, TAKESHI
Exec Dt:
07/19/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230174347
17926016
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:062071/0714   Pages: 6
Recorded: 12/13/2022
Attorney Dkt #:222878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YUKI
Exec Dt:
11/22/2022
2
YOSHINARI, YUSUKE
Exec Dt:
11/22/2022
3
YAMAGUCHI, OSAMU
Exec Dt:
11/22/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230234812
18010136
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:063741/0825   Pages: 6
Recorded: 05/24/2023
Attorney Dkt #:224622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKI, YUKI
Exec Dt:
04/28/2023
2
YOSHINARI, YUSUKE
Exec Dt:
04/28/2023
3
YAMAGUCHI, OSAMU
Exec Dt:
04/28/2023
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240109757
18038462
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 04/30/2024 02:20 PM
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