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Patent Assignment Assignor Details
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Assignor Name : CHU, ZHI-LIANG
Total Assignments: 6
Assignment: 1
Reel/Frame:012510/0311   Pages: 11
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REED, JOHN C.
Exec Dt:
11/12/2001
2
GODZIK, ADAM
Exec Dt:
11/06/2001
3
CHU, ZHI-LIANG
Exec Dt:
11/14/2001
4
PAWLOWSKI, KRZYSZTOF
Exec Dt:
11/07/2001
5
FIORENTINO, LOREDANA
Exec Dt:
11/12/2001
6
ARIZA, MARIA EUGENIA
Exec Dt:
11/12/2001
7
STEHLIK, CHRISTIAN
Exec Dt:
11/07/2001
Assignee
1
BURNHAM INSTITUTE, THE
10901 NORTH TORRY PINES ROAD
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030077699
09965621
Correspondence name and address
CAMPBELL & FLORES LLP
CATHRYN CAMPBELL
4370 LA JOLLA VILLAGE DRIVE, 7TH FLOOR
SAN DIEGO, CALIFORNIA 92122
Assignment: 2
Reel/Frame:017298/0642   Pages: 8
Recorded: 03/13/2006
Attorney Dkt #:AREN107.US4.REG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, ZHI-LIANG
Exec Dt:
02/22/2006
2
LEONARD, JAMES N.
Exec Dt:
02/22/2006
3
AL-SHAMMA, HUSSIEN A.
Exec Dt:
02/23/2006
4
JONES, ROBERT M.
Exec Dt:
02/22/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154866
11328405
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:018726/0652   Pages: 8
Recorded: 01/09/2007
Attorney Dkt #:AREN107.US5.CON
Conveyance: CROSS-REFERENCING OF ASSIGNMENT FROM PRIOR APPLICATION, PREVIOUSLY RECORDED ON 03/13/2006 AT REEL 017298/FRAME 0642.
Assignors
1
CHU, ZHI-LIANG
Exec Dt:
02/22/2006
2
LEONARD, JAMES N.
Exec Dt:
02/22/2006
3
AL-SHAMMA, HUSSIEN A.
Exec Dt:
02/23/2006
4
JONES, ROBERT M.
Exec Dt:
02/22/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7803753
US20070072803
11603410
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:018726/0764   Pages: 8
Recorded: 01/09/2007
Attorney Dkt #:AREN107.US6.CON
Conveyance: CROSS-REFERENCING OF ASSIGNMENT FROM PRIOR APPLICATION, PREVIOUSLY RECORDED ON 03/13/2006 AT REEL 017298/FRAME 0642.
Assignors
1
CHU, ZHI-LIANG
Exec Dt:
02/22/2006
2
LEONARD, JAMES N.
Exec Dt:
02/22/2006
3
AL-SHAMMA, HUSSIEN A.
Exec Dt:
02/23/2006
4
JONES, ROBERT M.
Exec Dt:
02/22/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7803754
US20070072804
11603417
Correspondence name and address
COZEN O'CONNOR
1900 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:023522/0608   Pages: 8
Recorded: 11/16/2009
Attorney Dkt #:22578-0012011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, ZHI-LIANG
Exec Dt:
02/22/2006
2
LEONARD, JAMES N.
Exec Dt:
02/22/2006
3
AL-SHAMMA, HUSSEIN A.
Exec Dt:
02/23/2006
4
JONES, ROBERT M.
Exec Dt:
02/22/2006
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100286153
12610918
Correspondence name and address
JOSEPH J. KOIPALLY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:027236/0122   Pages: 5
Recorded: 11/16/2011
Attorney Dkt #:AREN-164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEONARD, JAMES N.
Exec Dt:
11/10/2010
2
CHU, ZHI-LIANG
Exec Dt:
11/10/2010
3
SMITH, BRIAN M.
Exec Dt:
09/08/2011
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110319451
13055128
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERISTY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303

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