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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BOLLAG, GIDEON
Total Assignments: 17
Assignment: 1
Reel/Frame:009240/0210   Pages: 6
Recorded: 05/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLAG, GIDEON
Exec Dt:
06/25/1997
2
CROMPTON, ANNE
Exec Dt:
06/24/1997
3
NORTH, ANNE
Exec Dt:
06/24/1997
4
ROSCOE, WILLIAM
Exec Dt:
07/03/1997
5
SHARMA, SANJU
Exec Dt:
05/19/1998
Assignee
1
ONYX PHARMACEUTICALS, INC.
3031 RESEARCH DRIVE
RICHMOND, CALIFORNIA 94806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340575
NONE
09079812
Correspondence name and address
ONYX PHARMACEUTICALS, INC.
GREGORY GIOTTA
3031 RESEARCH DRIVE
RICHMOND, CA 94806
Assignment: 2
Reel/Frame:009393/0540   Pages: 6
Recorded: 08/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLAG, GIDEON
Exec Dt:
06/25/1998
2
CROMPTON, ANNE
Exec Dt:
06/24/1998
3
NORTH, ANNE
Exec Dt:
06/24/1998
4
ROSCOE, WILLIAM
Exec Dt:
07/03/1998
5
SHARMA, SANJU
Exec Dt:
05/19/1998
Assignee
1
ONYX PHARMACEUTICALS, INC.
3031 RESEARCH DRIVE
RICHMOND, CALIFORNIA 94806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340575
NONE
09079812
Correspondence name and address
ONYX PHARMACEUTICALS, INC.
GREGORY GIOTTA
3031 RESEARCH DRIVE
RICHMOND, CA 94806
Assignment: 3
Reel/Frame:009899/0580   Pages: 6
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
08/27/1998
2
NORTH, ANNE K.
Exec Dt:
08/27/1998
3
MARTIN, GEORGE A.
Exec Dt:
08/27/1998
4
BOLLAG, GIDEON
Exec Dt:
08/27/1998
Assignee
1
ONYX PHARMACEUTICALS, INC.
3031 RESEARCH DRIVE
RICHMOND, CALIFORNIA 94806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030013181
09294455
Correspondence name and address
ONYX PHARMACEUTICALS, INC.
GREGORY GIOTTA, PH.D.
3031 RESEARCH DRIVE
RICHMOND, CA 94806
Assignment: 4
Reel/Frame:013792/0863   Pages: 3
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYONS, JOHN F.
Exec Dt:
02/05/2003
2
BOLLAG, GIDEON
Exec Dt:
02/11/2003
Assignee
1
ONYX PHARMACEUTICALS, INC.
3031 RESEARCH DRIVE
RICHMOND, CALIFORNIA 94806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7307071
US20030125359
10308721
Correspondence name and address
ONYX PHARMACEUTICALS, INC.
GREGORY GIOTTA, PH.D.
3031 RESEARCH DRIVE
RICHMOND, CA 94806
Assignment: 5
Reel/Frame:016005/0232   Pages: 18
Recorded: 04/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTIS, DEAN R.
Exec Dt:
11/04/2004
2
BOLLAG, GIDEON
Exec Dt:
11/16/2004
3
CARD, GRAEME
Exec Dt:
11/16/2004
4
MARTIN, FERNANDO
Exec Dt:
11/16/2004
5
MILBURN, MICHAEL V.
Exec Dt:
11/22/2004
6
ZHANG, KAM
Exec Dt:
11/16/2004
Assignee
1
PLEXXIKON, INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050079548
10886949
Correspondence name and address
STEVEN C. KOERBER
FOLEY & LARDNER, LLP
11250 EL CAMINO REAL, SUITE 200
SAN DIEGO, CA 92130
Assignment: 6
Reel/Frame:016661/0126   Pages: 17
Recorded: 10/19/2005
Attorney Dkt #:039363-1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTIS, DEAN R
Exec Dt:
09/19/2005
2
BOLLAG, GIDEON
Exec Dt:
08/30/2005
3
CARD, GRAEME
Exec Dt:
08/24/2005
4
MARTIN, FERNANDO
Exec Dt:
11/16/2004
5
MILBURN, MICHAEL V
Exec Dt:
05/02/2005
6
ZHANG, KAM
Exec Dt:
09/01/2005
Assignee
1
PLEXXIKON, INC.
91 BOLIVAR DR., SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050048573
10771833
Correspondence name and address
STEVEN C. KOERBER
P.O. BOX 80278
SAN DIEGO, CA 92138-0278
Assignment: 7
Reel/Frame:018307/0320   Pages: 17
Recorded: 09/26/2006
Attorney Dkt #:039363-2803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
09/15/2006
2
ARTIS, DEAN R.
Exec Dt:
09/19/2006
3
BREMER, RYAN
Exec Dt:
09/15/2006
4
HABETS, GASTON
Exec Dt:
09/18/2006
5
MAMO, SHUMEYE
Exec Dt:
09/14/2006
6
NESPI, MARIKA
Exec Dt:
09/18/2006
7
ZHANG, CHAO
Exec Dt:
09/14/2006
8
ZHANG, JIAZHONG
Exec Dt:
09/15/2006
9
ZHU, YONG-LIANG
Exec Dt:
09/15/2006
10
ZUCKERMAN, REBECCA
Exec Dt:
09/14/2006
11
WEST, BRIAN
Exec Dt:
09/14/2006
12
SUZUKI, YOSHISA
Exec Dt:
09/14/2006
13
TSAI, JAMES
Exec Dt:
09/14/2006
14
HIRTH, KLAUS-PETER
Exec Dt:
09/15/2006
15
BOLLAG, GIDEON
Exec Dt:
09/14/2006
16
SPEVAK, WAYNE
Exec Dt:
09/15/2006
17
CHO, HANNA
Exec Dt:
09/14/2006
18
GILLETTE, SAMUEL J.
Exec Dt:
09/14/2006
19
WU, GUOXIAN
Exec Dt:
09/14/2006
20
ZHU, HONGYAO
Exec Dt:
09/18/2006
21
SHI, SHENGHUA
Exec Dt:
09/14/2006
Assignee
1
PLEXXIKON, INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7863288
US20100249118
11473347
Correspondence name and address
STEPHEN E. REITER
P.O. BOX 80278
SAN DIEGO, CA 92138-0278
Assignment: 8
Reel/Frame:031257/0906   Pages: 15
Recorded: 09/23/2013
Attorney Dkt #:039363-2808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
09/15/2006
2
ARTIS, DEAN R.
Exec Dt:
09/19/2006
3
BREMER, RYAN
Exec Dt:
09/15/2006
4
HABETS, GASTON
Exec Dt:
09/18/2006
5
MAMO, SHUMEYE
Exec Dt:
09/14/2006
6
NESPI, MARIKA
Exec Dt:
09/18/2006
7
ZHANG, CHAO
Exec Dt:
09/14/2006
8
ZHANG, JIAZHONG
Exec Dt:
09/15/2006
9
ZHU, YONG-LIANG
Exec Dt:
09/15/2006
10
ZUCKERMAN, REBECCA
Exec Dt:
09/14/2006
11
WEST, BRIAN
Exec Dt:
09/14/2006
12
SUZUKI, YOSHISA
Exec Dt:
09/14/2006
13
TSAI, JAMES
Exec Dt:
09/14/2006
14
HIRTH, KLAUS-PETER
Exec Dt:
09/15/2006
15
BOLLAG, GIDEON
Exec Dt:
09/14/2006
16
SPEVAK, WAYNE
Exec Dt:
09/15/2006
17
CHO, HANNA
Exec Dt:
09/14/2006
18
GILLETTE, SANUEL J.
Exec Dt:
09/14/2006
19
WU, GUOXIAN
Exec Dt:
09/14/2006
20
ZHU, HONGYAO
Exec Dt:
09/18/2006
21
SHI, SHENGHUA
Exec Dt:
09/14/2006
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120053177
13243748
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:031258/0010   Pages: 15
Recorded: 09/23/2013
Attorney Dkt #:039363-2809
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
09/15/2006
2
ARTIS, DEAN R.
Exec Dt:
09/19/2006
3
BREMER, RYAN
Exec Dt:
09/15/2006
4
HABETS, GASTON
Exec Dt:
09/18/2006
5
MAMO, SHUMEYE
Exec Dt:
09/14/2006
6
NESPI, MARIKA
Exec Dt:
09/18/2006
7
ZHANG, CHAO
Exec Dt:
09/14/2006
8
ZHANG, JIAZHONG
Exec Dt:
09/15/2006
9
ZHU, YONG-LIANG
Exec Dt:
09/15/2006
10
ZUCKERMAN, REBECCA
Exec Dt:
09/14/2006
11
WEST, BRIAN
Exec Dt:
09/14/2006
12
SUZUKI, YOSHISA
Exec Dt:
09/14/2006
13
TSAI, JAMES
Exec Dt:
09/14/2006
14
HIRTH, KLAUS-PETER
Exec Dt:
09/15/2006
15
BOLLAG, GIDEON
Exec Dt:
09/14/2006
16
SPEVAK, WAYNE
Exec Dt:
09/15/2006
17
CHO, HANNA
Exec Dt:
09/14/2006
18
GILLETTE, SAMUEL J.
Exec Dt:
09/14/2006
19
WU, GUOXIAN
Exec Dt:
09/14/2006
20
ZHU, HONGYAO
Exec Dt:
09/18/2006
21
SHI, SHENGHUA
Exec Dt:
09/14/2006
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130303534
13786219
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 10
Reel/Frame:031258/0375   Pages: 15
Recorded: 09/23/2013
Attorney Dkt #:039363-2810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
09/15/2006
2
ZHANG, CHAO
Exec Dt:
09/14/2006
3
ZHANG, JIAZHONG
Exec Dt:
09/15/2006
4
TSAI, JAMES
Exec Dt:
09/14/2006
5
HIRTH, KLAUS-PETER
Exec Dt:
09/15/2006
6
BOLLAG, GIDEON
Exec Dt:
09/14/2006
7
SPEVAK, WAYNE
Exec Dt:
09/15/2006
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130261117
13866469
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 11
Reel/Frame:032332/0029   Pages: 15
Recorded: 02/24/2014
Attorney Dkt #:191762-US2/3/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
09/15/2006
2
ARTIS, DEAN R.
Exec Dt:
09/19/2006
3
BREMER, RYAN
Exec Dt:
09/15/2006
4
HABETS, GASTON
Exec Dt:
09/18/2006
5
MAMO, SHUMEYE
Exec Dt:
09/14/2006
6
NESPI, MARIKA
Exec Dt:
09/18/2006
7
ZHANG, CHAO
Exec Dt:
09/14/2006
8
ZHANG, JIAZHONG
Exec Dt:
09/15/2006
9
ZHU, YONG-LIANG
Exec Dt:
09/15/2006
10
ZUCKERMAN, REBECCA
Exec Dt:
09/14/2006
11
WEST, BRIAN
Exec Dt:
09/14/2006
12
SUZUKI, YOSHISA
Exec Dt:
09/14/2006
13
TSAI, JAMES
Exec Dt:
09/14/2006
14
HIRTH, KLAUS-PETER
Exec Dt:
09/15/2006
15
BOLLAG, GIDEON
Exec Dt:
09/14/2006
16
SPEVAK, WAYNE
Exec Dt:
09/15/2006
17
CHO, HANNA
Exec Dt:
09/14/2006
18
GILLETTE, SAMUEL J.
Exec Dt:
09/14/2006
19
WU, GUOXIAN
Exec Dt:
09/14/2006
20
ZHU, HONGYAO
Exec Dt:
09/18/2006
21
SHI, SHENGHUA
Exec Dt:
09/14/2006
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8415469
US20100256365
12616079
 
8470818
US20110059963
12906980
 
8143271
US20120022098
13216200
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 12
Reel/Frame:032408/0705   Pages: 10
Recorded: 03/11/2014
Attorney Dkt #:191951-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHAO
Exec Dt:
05/17/2012
2
BOLLAG, GIDEON
Exec Dt:
06/06/2012
3
HABETS, GASTON
Exec Dt:
05/17/2012
4
ZHANG, JIAZHONG
Exec Dt:
05/17/2012
5
IBRAHIM, PRABHA N.
Exec Dt:
06/06/2012
6
WU, GUOXIAN
Exec Dt:
05/17/2012
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9550768
US20130274259
13793881
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 13
Reel/Frame:032408/0767   Pages: 10
Recorded: 03/11/2014
Attorney Dkt #:191951-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHAO
Exec Dt:
05/17/2012
2
BOLLAG, GIDEON
Exec Dt:
06/06/2012
3
HABETS, GASTON
Exec Dt:
05/17/2012
4
ZHANG, JIAZHONG
Exec Dt:
05/17/2012
5
IBRAHIM, PRABHA N.
Exec Dt:
06/06/2012
6
WU, GUOXIAN
Exec Dt:
05/17/2012
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9550768
US20130274259
13793881
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 14
Reel/Frame:031447/0092   Pages: 6
Recorded: 10/21/2013
Attorney Dkt #:039363-7903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLAG, GIDEON
Exec Dt:
04/10/2013
2
HIRTH, KLAUS-PETER
Exec Dt:
04/11/2013
3
IBRAHIM, PRABHA N.
Exec Dt:
04/08/2013
4
LIN, PAUL
Exec Dt:
04/08/2013
5
WEST, BRIAN
Exec Dt:
10/10/2013
Assignee
1
PLEXXIKON INC.
91 BOLIVAR AVENUE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9358235
US20140037617
13802106
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 15
Reel/Frame:039333/0655   Pages: 6
Recorded: 08/03/2016
Attorney Dkt #:37JF-193075-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLAG, GIDEON
Exec Dt:
04/10/2013
2
HIRTH, KLAUS-PETER
Exec Dt:
04/11/2013
3
IBRAHIM, PRABHA N.
Exec Dt:
04/08/2013
4
LIN, PAUL
Exec Dt:
04/08/2013
5
WEST, BRIAN
Exec Dt:
10/10/2013
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9730918
US20160243092
15147781
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 16
Reel/Frame:045695/0502   Pages: 6
Recorded: 05/02/2018
Attorney Dkt #:37JF-193075-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLAG, GIDEON
Exec Dt:
04/10/2013
2
HIRTH, KLAUS-PETER
Exec Dt:
04/11/2013
3
IBRAHIM, PRABHA N.
Exec Dt:
04/08/2013
4
LIN, PAUL
Exec Dt:
04/08/2013
5
WEST, BRIAN
Exec Dt:
10/10/2013
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10123998
US20180055828
15669353
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 17
Reel/Frame:041467/0171   Pages: 7
Recorded: 03/03/2017
Attorney Dkt #:37JF-212543-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
02/23/2017
2
ZHANG, CHAO
Exec Dt:
11/22/2016
3
SPEVAK, WAYNE
Exec Dt:
11/22/2016
4
ZHANG, JIAZHONG
Exec Dt:
10/06/2016
5
WU, GUOXIAN
Exec Dt:
10/06/2016
6
LIN, JACK
Exec Dt:
10/06/2016
7
CHO, HANNA
Exec Dt:
12/12/2016
8
NESPI, MARIKA
Exec Dt:
10/06/2016
9
SHI, SONGYUAN
Exec Dt:
10/20/2016
10
ZHANG, YING
Exec Dt:
11/22/2016
11
BOLLAG, GIDEON
Exec Dt:
12/09/2016
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9814714
US20160339025
15160729
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301

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