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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/25/2011
Application #:
11444150
Filing Dt:
05/30/2006
Publication #:
Pub Dt:
04/26/2007
Inventor:
Li-Xi Yang
Title:
CAMPTOTHECIN DERIVATIVES AS CHEMORADIOSENSITIZING AGENTS
Assignment: 1
Reel/Frame:
030431/0554Recorded: 05/16/2013Pages: 18
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/24/2005
Exec Dt:
07/05/2005
Assignee:
1001 BAYHILL DRIVE, SUITE 288
SAN BRUNO, CALIFORNIA 94066
Correspondent:
WENRONG HUANG
975 PAGE MILL ROAD
FOLEY & LARDNER LLP
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:
018153/0615Recorded: 08/22/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/19/2006
Assignees:
475 BRANNAN STREET, SUITE 220
SAN FRANCISCO, CALIFORNIA 94107-1739
450 STANYAN STREET
SAN FRANCISCO, CALIFORNIA 94117
Correspondent:
KAREN E. FLICK
1530 PAGE MILL ROAD
PALO ALTO, CA 94304-1125
Assignment: 3
Reel/Frame:
023180/0332Recorded: 09/02/2009Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2009
Assignee:
475 BRANNAN STREET, SUITE 200
SAN FRANCISCO, CALIFORNIA 94107
Correspondent:
GERALD F. SWISS
SWISS TANNER, P.C.
P.O. BOX 1749
LOS ALTOS, CA 94024
Assignment: 4
Reel/Frame:
023715/0749Recorded: 12/29/2009Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS FROM 475 BRANNAN STREET, SUITE 200, SAN FRANCISCO, CA 94107 PREVIOUSLY RECORDED ON REEL 023180 FRAME 0332. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT ASSIGNEE'S ADDRESS TO BE 475 BRANNAN STREET, SUITE 220, SAN FRANCISCO, CA 94107.
Assignor:
Exec Dt:
04/24/2009
Assignee:
475 BRANNAN STREET
SUITE 220
SAN FRANCISCO, CALIFORNIA 94107
Correspondent:
GERALD F. SWISS
SWISS TANNER, P.C.
P.O. BOX 1749
LOS ALTOS, CA 94023-1749

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