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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 : SUGARU, EIJI
Total Assignments: 5
Assignment: 1
Reel/Frame:016355/0928   Pages: 3
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGARU, EIJI
Exec Dt:
04/12/2004
2
TSUCHIDA, ATSUSHI
Exec Dt:
04/12/2004
3
YAMANAKA, MITSUGU
Exec Dt:
04/12/2004
4
TAIJI, MUTSUO
Exec Dt:
04/12/2004
Assignee
1
SUMITOMO PHARMACEUTICALS CO., LTD.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050014689
10491654
Correspondence name and address
JOHN KILYK
LEYDIG VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 2
Reel/Frame:015834/0909   Pages: 3
Recorded: 06/28/2004
Attorney Dkt #:229576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGARU, EIJI
Exec Dt:
06/21/2004
2
YAMANAKA, MITSUGU
Exec Dt:
06/21/2004
3
ICHIHARA, JUNJI
Exec Dt:
06/21/2004
4
TAIJI, MUTSUO
Exec Dt:
06/21/2004
Assignee
1
SUMITOMO PHARMACEUTICALS CO., LTD.
2-8, DOSHOMACHI 2-CHOME,
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050019320
10500428
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTUIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 3
Reel/Frame:015794/0674   Pages: 3
Recorded: 03/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGARU, EIJI
Exec Dt:
10/05/2004
2
ICHIHARA, JUNJI
Exec Dt:
10/05/2004
3
TAIJI, MUTSUO
Exec Dt:
10/05/2004
Assignee
1
SUMITOMO PHARMACEUTICALS CO., LTD.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050119174
10510121
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRU PLAZA - STE 4900, 180 N. STETSON
CHICAGO, IL 60601-6780
Assignment: 4
Reel/Frame:052364/0809   Pages: 11
Recorded: 04/10/2020
Attorney Dkt #:38960-0015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUNAGA, YUICHI
Exec Dt:
05/23/2019
2
YAMAKAWA, ERINA
Exec Dt:
05/15/2019
3
SUGARU, EIJI
Exec Dt:
05/15/2019
4
IKEDA, SATOSHI
Exec Dt:
05/15/2019
5
OTSUBO, TSUGUTERU
Exec Dt:
05/15/2019
6
UMEHARA, HIROKI
Exec Dt:
05/15/2019
7
LI, CHIANG JIA
Exec Dt:
05/31/2019
Assignee
1
SUMITOMO DAINIPPON PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME
CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-8524
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200268728
16471502
Correspondence name and address
EVAN A. DAVEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:062280/0819   Pages: 7
Recorded: 01/04/2023
Attorney Dkt #:2022-2448A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHARA, KENTARO
Exec Dt:
11/29/2022
2
WATANABE, SHUZO
Exec Dt:
12/02/2022
3
HARA, HIDEAKI
Exec Dt:
11/24/2022
4
SHIMAZAWA, MASAMITSU
Exec Dt:
11/25/2022
5
SUGARU, EIJI
Exec Dt:
11/29/2022
Assignee
1
RAQUALIA PHARMA INC.
1-21-19 MEIEKI MINAMI, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 4500003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230255965
18014367
Correspondence name and address
WENDEROTH, LIND & PONACK, LLP
1025 CONNECTICUT AVENUE NW
SUITE 500
WASHINGTON, DC 20036

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