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 : UMADA, TAKUMI
Total Assignments: 22
Assignment: 1
Reel/Frame:049457/0553   Pages: 4
Recorded: 06/13/2019
Attorney Dkt #:JFEI-105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
03/12/2019
2
TAKAJO, SHIGEHIRO
Exec Dt:
03/12/2019
3
TERASHIMA, TAKASHI
Exec Dt:
03/12/2019
4
TAKASHIMA, MINORU
Exec Dt:
03/12/2019
5
HAYAKAWA, YASUYUKI
Exec Dt:
03/12/2019
Assignee
1
JFE STEEL COPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091842
US20190256985
16342829
Correspondence name and address
JAYA SHARMA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:049504/0752   Pages: 3
Recorded: 06/18/2019
Attorney Dkt #:JFEI-106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAJO, SHIGEHIRO
Exec Dt:
03/12/2019
2
UMADA, TAKUMI
Exec Dt:
03/12/2019
3
TERASHIMA, TAKASHI
Exec Dt:
03/12/2019
Assignee
1
JFE STEEL COPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11326219
US20200056256
16342879
Correspondence name and address
JAYA SHARMA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:049237/0864   Pages: 4
Recorded: 05/21/2019
Attorney Dkt #:ION-19-1067/310658-000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
04/22/2019
2
TAKAJO, SHIGEHIRO
Exec Dt:
04/22/2019
3
TERASHIMA, TAKASHI
Exec Dt:
04/22/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781196
US20200063268
16462601
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:049723/0443   Pages: 3
Recorded: 07/11/2019
Attorney Dkt #:JFEI-108US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
04/22/2019
2
TAKAJO, SHIGEHIRO
Exec Dt:
04/22/2019
3
TERASHIMA, TAKASHI
Exec Dt:
04/22/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11180834
US20190390309
16471175
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:049765/0202   Pages: 3
Recorded: 07/16/2019
Attorney Dkt #:JFEI-107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
05/15/2019
2
TAKAJO, SHIGEHIRO
Exec Dt:
05/15/2019
3
TERASHIMA, TAKASHI
Exec Dt:
05/15/2019
Assignee
1
JFE STEEL COPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968521
US20190390350
16471176
Correspondence name and address
JAYA SHARMA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:055318/0163   Pages: 4
Recorded: 02/17/2021
Attorney Dkt #:JFEI-107US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED AT REEL: 049765 FRAME: 0202. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
UMADA, TAKUMI
Exec Dt:
05/15/2019
2
TAKAJO, SHIGEHIRO
Exec Dt:
05/15/2019
3
TERASHIMA, TAKASHI
Exec Dt:
05/15/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10968521
US20190390350
16471176
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:049969/0872   Pages: 3
Recorded: 08/06/2019
Attorney Dkt #:19P0099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERASHIMA, TAKASHI
Exec Dt:
06/11/2019
2
UMADA, TAKUMI
Exec Dt:
06/11/2019
3
WATANABE, MAKOTO
Exec Dt:
06/11/2019
4
TAKAMIYA, TOSHITO
Exec Dt:
06/11/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME,
CHIYODA-KU TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293070
US20200010917
16483829
Correspondence name and address
KENJA IP LAW PC
960 SAN ANTONIO RD., SUITE 101
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:056270/0217   Pages: 3
Recorded: 05/18/2021
Attorney Dkt #:JFEI-114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
07/30/2020
2
TAKAJO, SHIGEHIRO
Exec Dt:
07/30/2020
3
TERASHIMA, TAKASHI
Exec Dt:
07/30/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210040606
16979628
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:055619/0612   Pages: 3
Recorded: 03/17/2021
Attorney Dkt #:JFEI-112US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINGAKI, YUKIHIRO
Exec Dt:
08/03/2020
2
UMADA, TAKUMI
Exec Dt:
08/03/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210087690
16979291
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:055639/0641   Pages: 3
Recorded: 03/18/2021
Attorney Dkt #:JFEI-113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
09/03/2020
2
SHINGAKI, YUKIHIRO
Exec Dt:
09/03/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732348
US20210010129
16979938
Correspondence name and address
JAYA SHARMA
RATNERPRESTIA
2200 RENAISSANCE BLVD., SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:053901/0004   Pages: 3
Recorded: 09/28/2020
Attorney Dkt #:ION-20-1064/310658-000011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
09/09/2020
2
SHINGAKI, YUKIHIRO
Exec Dt:
09/09/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210025050
17042371
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:056486/0872   Pages: 6
Recorded: 06/04/2021
Attorney Dkt #:537308US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
04/08/2021
2
IMAKITA, KENJI
Exec Dt:
05/21/2021
3
ARAI, YUSUKE
Exec Dt:
05/17/2021
4
LI, QING
Exec Dt:
05/18/2021
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292225
17339088
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:056463/0327   Pages: 6
Recorded: 06/08/2021
Attorney Dkt #:537346US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
05/07/2021
2
IMAKITA, KENJI
Exec Dt:
05/14/2021
3
ARAI, YUSUKE
Exec Dt:
05/12/2021
4
MIYAJIMA, TATSUYA
Exec Dt:
05/11/2021
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292226
17341462
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:056731/0641   Pages: 6
Recorded: 07/01/2021
Attorney Dkt #:537828US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEHARA, KAZUKI
Exec Dt:
06/08/2021
2
MAEDA, ERIKO
Exec Dt:
06/21/2021
3
UMADA, TAKUMI
Exec Dt:
06/10/2021
4
IMAKITA, KENJI
Exec Dt:
06/09/2021
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210323862
17305169
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:057968/0355   Pages: 11
Recorded: 10/29/2021
Attorney Dkt #:063459-0220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
10/04/2021
2
IMAKITA, KENJI
Exec Dt:
10/20/2021
3
ARAI, YUSUKE
Exec Dt:
10/04/2021
4
URATA, SHINGO
Exec Dt:
10/01/2021
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048809
17515211
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:058480/0743   Pages: 8
Recorded: 12/27/2021
Attorney Dkt #:063459-0224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
11/17/2021
2
ARAI, YUSUKE
Exec Dt:
11/17/2021
3
LI, QING
Exec Dt:
11/15/2021
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119307
17562240
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:058474/0659   Pages: 8
Recorded: 12/23/2021
Attorney Dkt #:063459-0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIBA, SHUSAKU
Exec Dt:
12/16/2021
2
UMADA, TAKUMI
Exec Dt:
12/17/2021
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119306
17561493
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 18
Reel/Frame:061182/0287   Pages: 6
Recorded: 09/22/2022
Attorney Dkt #:544971US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
08/15/2022
2
IMAKITA, KENJI
Exec Dt:
09/09/2022
3
AKIBA, SHUSAKU
Exec Dt:
08/02/2022
4
MATSUO, YUSAKU
Exec Dt:
09/13/2022
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230021473
17934294
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:061393/0124   Pages: 4
Recorded: 10/12/2022
Attorney Dkt #:545273US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
08/15/2022
2
FUJIWARA, YUSUKE
Exec Dt:
08/22/2022
3
AKIBA, SHUSAKU
Exec Dt:
08/16/2022
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230060972
18045935
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:062479/0811   Pages: 4
Recorded: 01/25/2023
Attorney Dkt #:546698US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
01/02/2023
2
FURUTA, HITOMI
Exec Dt:
01/14/2023
3
AKIBA, SHUSAKU
Exec Dt:
01/23/2023
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159370
18159158
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:064797/0931   Pages: 4
Recorded: 09/05/2023
Attorney Dkt #:549714US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
08/24/2023
2
LI, QING
Exec Dt:
08/17/2023
3
WACHI, SHUNJI
Exec Dt:
08/30/2023
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406763
18461121
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:064935/0946   Pages: 6
Recorded: 09/18/2023
Attorney Dkt #:549882US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMADA, TAKUMI
Exec Dt:
09/08/2023
2
LI, QING
Exec Dt:
08/28/2023
3
FUJIWARA, YUSUKE
Exec Dt:
08/28/2023
4
KATAOKA, YUSUKE
Exec Dt:
08/31/2023
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002282
18468969
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 12:09 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