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Patent Assignment Assignor Details
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Assignor Name : COSTA, MICHAEL R.
Total Assignments: 12
Assignment: 1
Reel/Frame:010419/0223   Pages: 5
Recorded: 12/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
08/24/1999
2
DOBERSTEIN, STEPHEN K.
Exec Dt:
08/24/1999
3
ELSON, SARAH L.
Exec Dt:
08/24/1999
4
FERGUSON, KIMBERLY CARR
Exec Dt:
08/24/1999
5
HOMBURGER, SHEILA AKIKO
Exec Dt:
10/14/1999
Assignee
1
EXELIXIS PHARMACEUTICALS, INC.
260 LITTLEFIELD AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6781028
NONE
09332522
Correspondence name and address
PENNIE & EDMONDS LLP
ADRIANE M. ANTLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:014731/0618   Pages: 8
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
12/18/2003
2
MAXWELL, MARK E.
Exec Dt:
12/19/2003
3
KINDT, RACHEL M.
Exec Dt:
12/19/2003
4
LACKNER, MARK R.
Exec Dt:
12/19/2003
5
HUNG, TAK
Exec Dt:
12/27/2003
6
O'BRIEN, CAROL L.
Exec Dt:
01/09/2004
7
ZHANG, HAIGUANG
Exec Dt:
01/14/2004
8
BROWN, KATHERINE S.
Exec Dt:
01/13/2004
9
LEE, JAE MOON
Exec Dt:
12/22/2003
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040142888
10638225
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
200 MIDDLEFIELD RD
SUITE 200
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:016007/0827   Pages: 8
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDMAN, LORI S.
Exec Dt:
03/24/2005
2
PLOWMAN, GREGORY D.
Exec Dt:
03/27/2005
3
COSTA, MICHAEL R.
Exec Dt:
03/26/2005
4
LI, DANXI
Exec Dt:
03/29/2005
5
FUNKE, ROEL P.
Exec Dt:
03/30/2005
6
HUNG, TAK
Exec Dt:
03/30/2005
Assignee
1
EXELIXIS, INC.
P.O. BOX 511, 170 HARBOR WAY
PATENTS
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060252035
10486306
Correspondence name and address
EXELIXIS, INC.
PATENTS
P.O. BOX 511
170 HARBOR WAY
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 4
Reel/Frame:021053/0352   Pages: 8
Recorded: 06/05/2008
Attorney Dkt #:05-943-G-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDMAN, LORI S.
Exec Dt:
03/24/2005
2
PLOWMAN, GREGORY D.
Exec Dt:
03/27/2005
3
COSTA, MICHAEL R.
Exec Dt:
03/26/2005
4
LI, DANXI
Exec Dt:
03/29/2005
5
FUNKE, ROEL P.
Exec Dt:
03/30/2005
6
HUNG, TAK
Exec Dt:
03/30/2005
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA 94083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080241131
12080570
Correspondence name and address
SHERRI OSLICK
300 SOUTH WACKER DRIVE
SUITE 3200
CHIAGO, IL 60606
Assignment: 5
Reel/Frame:016943/0876   Pages: 8
Recorded: 10/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
07/18/2005
2
MAXWELL, MARK E.
Exec Dt:
07/28/2005
3
LACKNER, MARK R.
Exec Dt:
07/15/2005
4
HUNG, TAK
Exec Dt:
07/16/2005
5
OBRIEN, CAROL L.
Exec Dt:
08/25/2005
6
HEUER, TIMOTHY S.
Exec Dt:
07/15/2005
7
LICKTEIG, KIM
Exec Dt:
07/15/2005
Assignee
1
EXELIXIS, INC
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060084063
10520836
Correspondence name and address
LALEH SHAVESTEH
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA
94083-0511
Assignment: 6
Reel/Frame:017309/0893   Pages: 8
Recorded: 12/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
07/18/2005
2
MAXWELL, MARK E.
Exec Dt:
07/28/2005
3
LACKNER, MARK R.
Exec Dt:
07/15/2005
4
HUNG, TAK
Exec Dt:
07/16/2005
5
OBRIEN, CAROL L.
Exec Dt:
08/25/2005
6
HEUER, TIMOTHY S.
Exec Dt:
07/15/2005
7
LICKTELG, KIM
Exec Dt:
07/15/2005
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060084063
10520836
Correspondence name and address
CARMEN P. EKSTROM
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 7
Reel/Frame:017446/0584   Pages: 8
Recorded: 12/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
07/18/2005
2
MAXWELL, MARK E.
Exec Dt:
07/28/2005
3
LACKNER, MARK R.
Exec Dt:
07/15/2005
4
HUNG, TAK
Exec Dt:
07/16/2005
5
OBRIEN, CAROL L.
Exec Dt:
08/25/2005
6
HEUER, TIMOTHY S.
Exec Dt:
07/15/2005
7
LICKTEIG, KIM
Exec Dt:
07/15/2005
Assignee
1
EXELIXIS, INC
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060084063
10520836
Correspondence name and address
CARMEN P. EKSTROM
170 HARBOR WAY
P.O. BOX 511
SOUTH SAN FRANCISCO,
CALIFORNIA 94083-0511
Assignment: 8
Reel/Frame:017119/0453   Pages: 8
Recorded: 02/03/2006
Attorney Dkt #:EX03-089C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KADYK, LISA C.
Exec Dt:
01/19/2006
2
FRANCIS, GEORGE ROSS
Exec Dt:
01/19/2006
3
GENDREAU, STEVEN BRIAN
Exec Dt:
01/19/2006
4
DORA, III, EMERY G.
Exec Dt:
02/01/2006
5
COSTA, MICHAEL R.
Exec Dt:
01/19/2006
6
LICKTEIG, KIM
Exec Dt:
01/18/2006
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067180
US20080229435
10535571
Correspondence name and address
PETER K. SPERACK
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 9
Reel/Frame:017119/0304   Pages: 6
Recorded: 02/03/2006
Attorney Dkt #:EX04-044C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
02/01/2006
2
MCGARTH, GARTH JOSEPH
Exec Dt:
01/31/2006
3
LICKTEIG, KIM
Exec Dt:
02/01/2006
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070042371
10556747
Correspondence name and address
PETER K. SEPERACK
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 10
Reel/Frame:017119/0466   Pages: 5
Recorded: 02/03/2006
Attorney Dkt #:EX04-039C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
02/01/2006
2
MCGARTH, GARTH JOSEPH
Exec Dt:
01/31/2006
3
LICKTEIG, KIM
Exec Dt:
02/01/2006
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070042371
10556747
Correspondence name and address
PETER K. SEPERACK
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 11
Reel/Frame:017119/0471   Pages: 6
Recorded: 02/03/2006
Attorney Dkt #:EX04-044C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
02/01/2006
2
MCGARTH, GARTH JOSEPH
Exec Dt:
02/01/2006
3
LICKTEIG, KIM
Exec Dt:
02/01/2006
4
HEUER, TIMOTHY S.
Exec Dt:
01/31/2006
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273536
US20070059698
10556937
Correspondence name and address
PETER K. SEPERACK
170 HARBOR WAY
P.O. BOX 0511
SOUTH SAN FRANCISCO, CA 94083-0511
Assignment: 12
Reel/Frame:018943/0692   Pages: 6
Recorded: 02/16/2007
Attorney Dkt #:05-1044-b5
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S NAME. DOCUMENT PREVIOUSLY RECORDED AT REEL 017119 FRAME 0471.
Assignors
1
COSTA, MICHAEL R.
Exec Dt:
02/01/2007
2
MCGRATH, GARTH JOSEPH
Exec Dt:
02/01/2007
3
LICKTEIG, KIM
Exec Dt:
02/01/2007
4
HEUER, TIMOTHY S.
Exec Dt:
01/31/2007
Assignee
1
EXELIXIS, INC.
170 HARBOR WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94083-0511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273536
US20070059698
10556937
Correspondence name and address
ANITA J. TERPSTRA
MCDONNELL, BOEHNEN
HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606

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