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Patent Assignment Assignor Details
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Assignor Name : GU, SHIHAI
Total Assignments: 3
Assignment: 1
Reel/Frame:022713/0967   Pages: 8
Recorded: 05/20/2009
Attorney Dkt #:RIGL-060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/15/2008
2
LI, HUI
Exec Dt:
02/26/2009
3
ZHAO, HAORAN
Exec Dt:
02/26/2009
4
PAYAN, DONALD
Exec Dt:
03/12/2009
5
KOLLURI, RAO
Exec Dt:
08/14/2008
6
TSO, KIN
Exec Dt:
08/14/2008
7
RAMPHAL, JOHN
Exec Dt:
08/14/2008
8
GU, SHIHAI
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993585
US20100130486
12175441
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE.
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:024297/0188   Pages: 11
Recorded: 04/27/2010
Attorney Dkt #:RIGL-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
03/08/2010
2
LI, HUI
Exec Dt:
03/08/2010
3
ZHAO, HAORAN
Exec Dt:
03/17/2010
4
KOLLURI, RAO
Exec Dt:
03/08/2010
5
TSO, KIN
Exec Dt:
03/08/2010
6
RAMPHAL, JOHN
Exec Dt:
01/28/2010
7
GU, SHIHAI
Exec Dt:
04/09/2010
8
VALDEZ, CARLOS
Exec Dt:
04/14/2010
9
ZHANG, JING
Exec Dt:
03/08/2010
10
STAUFFER, EMILY
Exec Dt:
03/08/2010
11
DUNCTON, MATTHEW
Exec Dt:
03/08/2010
12
ALVAREZ, SALVADOR
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377924
US20100204208
12691607
Correspondence name and address
CONNIE C. TONG
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:030607/0760   Pages: 11
Recorded: 06/13/2013
Attorney Dkt #:RIGL-062CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
03/08/2010
2
LI, HUI
Exec Dt:
03/08/2010
3
ZHAO, HAORAN
Exec Dt:
03/17/2010
4
KOLLURI, RAO
Exec Dt:
03/08/2010
5
TSO, KIN
Exec Dt:
03/08/2010
6
RAMPHAL, JOHN
Exec Dt:
01/28/2010
7
GU, SHIHAI
Exec Dt:
04/09/2010
8
VALDEZ, CARLOS
Exec Dt:
04/14/2010
9
ZHANG, JING
Exec Dt:
03/08/2010
10
STAUFFER, EMILY
Exec Dt:
03/08/2010
11
DUNCTON, MATTHEW
Exec Dt:
03/08/2010
12
ALVAREZ, SALVADOR
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9149475
US20130210810
13718632
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303

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