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Patent Assignment Assignor Details
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Assignor Name : BUSUJIMA, TSUYOSHI
Total Assignments: 4
Assignment: 1
Reel/Frame:015730/0038   Pages: 2
Recorded: 08/09/2004
Attorney Dkt #:Q74855
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, YOSHINORI
Exec Dt:
05/18/2004
2
KANUMA, KOSUKE
Exec Dt:
05/18/2004
3
OMODERA, KATSUNORI
Exec Dt:
05/18/2004
4
BUSUJIMA, TSUYOSHI
Exec Dt:
05/18/2004
5
TRAN, THUY-ANH
Exec Dt:
04/29/2004
6
HAN, SANGDON
Exec Dt:
04/29/2004
7
CASPER, MARTIN
Exec Dt:
05/03/2004
8
KRAMER, BRYAN A.
Exec Dt:
04/29/2004
9
SEMPLE, GRAEME
Exec Dt:
04/29/2004
10
ZOU, NING
Exec Dt:
04/29/2004
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD.
24-1, TAKATA 3-CHOME,
TOSHIMA-KU
TOKYO, JAPAN
2
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050197350
10812075
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:019219/0647   Pages: 3
Recorded: 04/20/2007
Conveyance: TO CORRECT DOC DATED
Assignors
1
SEKIGUCHI, YOSHINORI
Exec Dt:
09/02/2005
2
KANUMA, KOSUKE
Exec Dt:
09/02/2005
3
OMODERA, KATSUNORI
Exec Dt:
09/02/2005
4
BUSUJIMA, TSUYOSHI
Exec Dt:
09/02/2005
5
TRAN, THUY-ANH
Exec Dt:
10/21/2005
6
HAN, SANGDON
Exec Dt:
10/21/2005
7
CASPER, MARTIN
Exec Dt:
10/21/2005
8
KRAMER, BRYAN A.
Exec Dt:
10/20/2005
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD.
24-1, TAKADA 3-CHOME
TOSHIMA-KU, TOKYO, JAPAN
2
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070010671
10551431
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:018254/0680   Pages: 3
Recorded: 08/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIGUCHI, YOSHINORI
Exec Dt:
10/21/2005
2
KANUMA, KOSUKE
Exec Dt:
10/21/2005
3
OMODERA, KATSUNORI
Exec Dt:
10/21/2005
4
BUSUJIMA, TSUYOSHI
Exec Dt:
10/21/2005
5
TRAN, THUY-ANH
Exec Dt:
10/21/2005
6
HAN, SANGDON
Exec Dt:
10/21/2005
7
CASPER, MARTIN
Exec Dt:
10/21/2005
8
KRAMER, BRYAN A.
Exec Dt:
10/21/2005
Assignees
1
TAISHO PHARMACEUTICAL CO., LTD.
24-1, TAKADA-3-CHOME
TOSHIMA-KU, TOKYO, JAPAN
2
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121, U.S.A.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070010671
10551431
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:031202/0258   Pages: 3
Recorded: 09/13/2013
Attorney Dkt #:Q206958
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSUJIMA, TSUYOSHI
Exec Dt:
07/16/2013
2
OI, TAKAHIRO
Exec Dt:
07/16/2013
3
TANAKA, HIROAKI
Exec Dt:
07/16/2013
4
SHIRASAKI, YOSHIHISA
Exec Dt:
07/16/2013
5
IWAKIRI, KANAKO
Exec Dt:
07/18/2013
6
SATO, NAGAAKI
Exec Dt:
07/21/2013
7
TOKITA, SHIGERU
Exec Dt:
07/30/2013
Assignee
1
TAISHO PHARMACEUTICAL CO., LTD.
24-1, TAKADA 3-CHOME
TOSHIMA-KU, TOKYO, JAPAN 170-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9035059
US20140005382
14004950
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037

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