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 : HOMMA, MASAKAZU
Total Assignments: 5
Assignment: 1
Reel/Frame:036219/0361   Pages: 6
Recorded: 07/30/2015
Attorney Dkt #:720962
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, KENJI
Exec Dt:
06/01/2015
2
KANAI, TOSHIMI
Exec Dt:
06/01/2015
3
HOMMA, MASAKAZU
Exec Dt:
06/04/2015
4
ARATAKE, SEIJI
Exec Dt:
06/01/2015
5
ISHIMORI, TATSUYA
Exec Dt:
06/01/2015
Assignee
1
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701689
US20150299214
14648180
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:044980/0266   Pages: 22
Recorded: 02/20/2018
Attorney Dkt #:Q236989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, KENSAKU
Exec Dt:
12/14/2017
2
OHTAKE, KAZUMASA
Exec Dt:
12/14/2017
3
YAMAGUCHI, YOSHIMI
Exec Dt:
12/14/2017
4
YOKOYAMA, SHIGEYUKI
Exec Dt:
12/14/2017
5
YANAGISAWA, TATSUO
Exec Dt:
12/14/2017
6
MATSUMOTO, AKIKO
Exec Dt:
12/14/2017
7
KATO, AKIFUMI
Exec Dt:
12/14/2017
8
SHIRAISHI, YASUHISA
Exec Dt:
12/14/2017
9
KIMURA, KANAME
Exec Dt:
12/14/2017
10
HOMMA, MASAKAZU
Exec Dt:
12/14/2017
Assignees
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 3510198
2
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OTEMACHI, CHIYODA-KU
TOKYO, JAPAN 1008185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10906990
US20190127488
15753724
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:046981/0014   Pages: 7
Recorded: 09/26/2018
Attorney Dkt #:2018-1175A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, KEIJI
Exec Dt:
08/28/2018
2
SUZUKI, YASUHIRO
Exec Dt:
08/06/2018
3
IWAI, HIROTO
Exec Dt:
08/28/2018
4
HOMMA, MASAKAZU
Exec Dt:
09/12/2018
5
FUKUDA, YUICHI
Exec Dt:
08/03/2018
6
KIUCHI, TATSUTO
Exec Dt:
08/03/2018
Assignee
1
KYOWA HAKKO KIRIN CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU,
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745700
US20190055558
16073112
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1030 15TH STREET NW
SUITE 400E
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:051114/0839   Pages: 4
Recorded: 11/26/2019
Attorney Dkt #:2019-1814A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, JUNICHIRO
Exec Dt:
11/08/2019
2
SHINOHARA, FUMIKAZU
Exec Dt:
11/11/2019
3
HARUMOTO, TOSHIMASA
Exec Dt:
11/08/2019
4
HOMMA, MASAKAZU
Exec Dt:
11/08/2019
5
HAGIWARA, KENJI
Exec Dt:
11/11/2019
Assignee
1
KYOWA KIRIN CO., LTD.
1-9-2, OTEMACHI, CHIYODA-KU
TOKYO, JAPAN 1000004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210108207
16608474
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:061409/0289   Pages: 20
Recorded: 09/12/2022
Attorney Dkt #:2022-1233A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIROSHI
Exec Dt:
07/15/2022
2
IWAI, HIROTO
Exec Dt:
08/16/2022
3
HOMMA, MASAKAZU
Exec Dt:
08/17/2022
4
ASANO, KANA
Exec Dt:
08/18/2022
5
HARADA, KENJI
Exec Dt:
08/16/2022
6
YAMAMOTO, JUNICHIRO
Exec Dt:
08/23/2022
7
SHINOHARA, FUMIKAZU
Exec Dt:
08/17/2022
8
MOTOSAWA, KEIICHI
Exec Dt:
08/18/2022
9
KIMURA, YASUAKI
Exec Dt:
07/14/2022
10
NAKAMOTO, KOSUKE
Exec Dt:
07/13/2022
Assignees
1
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM
1, FURO-CHO, CHIKUSA-KU, NAGOYA-SHI
AICHI, JAPAN 4648601
2
KYOWA KIRIN CO., LTD.
1-9-2, OTEMACHI, CHIYODA-KU
TOKYO, JAPAN 1000004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230073999
17789040
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

Search Results as of: 04/29/2024 04:11 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