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Patent Assignment Assignor Details
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Assignor Name : ATUEGBU, ANDY
Total Assignments: 17
Assignment: 1
Reel/Frame:021949/0575   Pages: 24
Recorded: 12/09/2008
Attorney Dkt #:064311-1454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATUEGBU, ANDY
Exec Dt:
06/24/2008
2
MARKOVTSOV, VADIM
Exec Dt:
06/24/2008
3
BHAMIDIPATI, SOMESEKHAR
Exec Dt:
06/24/2008
4
SINGH, RAJINDER
Exec Dt:
06/24/2008
5
TAYLOR, VANESSA
Exec Dt:
06/13/2008
6
THOTA, SAMBAIAH
Exec Dt:
06/24/2008
7
CLOUGH, JEFFREY WAYNE
Exec Dt:
06/24/2008
8
CARROLL, DAVID
Exec Dt:
06/24/2008
9
LI, HUI
Exec Dt:
06/24/2008
10
COOPER, ROBIN
Exec Dt:
06/24/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947698
US20080279867
12053382
Correspondence name and address
GERALD F. SWISS
FOLEY & LARDNER LLP
975 PAGE MILL ROAD
PALO ALTO, CA 94304-1013
Assignment: 2
Reel/Frame:028707/0941   Pages: 24
Recorded: 08/02/2012
Attorney Dkt #:7946-87767-07 SCS:JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATUEGBU, ANDY
Exec Dt:
06/24/2008
2
MARKOVTSOV, VADIM
Exec Dt:
06/24/2008
3
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
06/24/2008
4
SINGH, RAJINDER
Exec Dt:
06/24/2008
5
TAYLOR, VANESSA
Exec Dt:
06/13/2008
6
THOTA, SAMBAIAH
Exec Dt:
06/24/2008
7
CLOUGH, JEFFREY WAYNE
Exec Dt:
06/24/2008
8
CARROLL, DAVID
Exec Dt:
06/24/2008
9
LI, HUI
Exec Dt:
06/24/2008
10
COOPER, ROBIN
Exec Dt:
06/24/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304422
US20110082146
12966839
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 3
Reel/Frame:023063/0866   Pages: 14
Recorded: 08/06/2009
Attorney Dkt #:800050.418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/21/2009
2
CLOUGH, JEFFREY
Exec Dt:
05/18/2009
3
ARGADE, ANKUSH
Exec Dt:
03/30/2009
4
SINGH, RAJINDER
Exec Dt:
05/20/2009
5
MARKOVTOSOV, VADIM
Exec Dt:
05/20/2009
6
DING, PINGYU
Exec Dt:
05/20/2009
7
YU, JIAXIN
Exec Dt:
05/20/2009
8
ATUEGBU, ANDY
Exec Dt:
04/03/2009
9
HONG, HUI
Exec Dt:
05/20/2009
10
DARWISH, IHAB
Exec Dt:
05/20/2009
11
THOTA, SAMBAIAH
Exec Dt:
01/04/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309566
US20090258864
12371550
Correspondence name and address
CAROL J.ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:033608/0837   Pages: 16
Recorded: 08/25/2014
Attorney Dkt #:800050.418
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE 5TH NAMED INVENTOR PREVIOUSLY RECORDED AT REEL: 023063 FRAME: 0866. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/21/2009
2
CLOUGH, JEFFREY
Exec Dt:
05/18/2009
3
ARGADE, ANKUSH
Exec Dt:
03/30/2009
4
SINGH, RAJINDER
Exec Dt:
05/20/2009
5
MARKOVTSOV, VADIM
Exec Dt:
08/06/2014
6
DING, PINGYU
Exec Dt:
05/20/2009
7
YU, JIAXIN
Exec Dt:
05/20/2009
8
ATUEGBU, ANDY
Exec Dt:
04/03/2009
9
HONG, HUI
Exec Dt:
05/20/2009
10
DARWISH, IHAB
Exec Dt:
05/20/2009
11
THOTA, SAMBAIAH
Exec Dt:
01/04/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309566
US20090258864
12371550
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 5
Reel/Frame:035350/0838   Pages: 14
Recorded: 04/07/2015
Attorney Dkt #:800050.418C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
05/21/2009
2
CLOUGH, JEFFREY
Exec Dt:
05/18/2009
3
ARGADE, ANKUSH
Exec Dt:
03/30/2009
4
SINGH, RAJINDER
Exec Dt:
05/20/2009
5
MARKOVTOSOV, VADIM
Exec Dt:
05/20/2009
6
DING, PINGYU
Exec Dt:
05/20/2009
7
YU, JIAXIN
Exec Dt:
05/20/2009
8
ATUEGBU, ANDY
Exec Dt:
04/03/2009
9
HONG, HUI
Exec Dt:
05/20/2009
10
DARWISH, IHAB
Exec Dt:
05/20/2009
11
THOTA, SAMBAIAH
Exec Dt:
01/04/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624229
US20140213585
14243579
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 6
Reel/Frame:024042/0001   Pages: 12
Recorded: 03/08/2010
Attorney Dkt #:RIGLP001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
01/15/2010
2
ATUEGBU, ANDY
Exec Dt:
01/14/2010
3
RAMPHAL, JOHN
Exec Dt:
01/28/2010
4
LI, HUI
Exec Dt:
01/15/2010
5
GELMAN, MARINA
Exec Dt:
01/15/2010
6
CLOUGH, JEFFREY
Exec Dt:
01/15/2010
7
VALDEZ, CARLOS
Exec Dt:
01/14/2010
8
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
01/19/2010
9
THOTA, SAMBAIAH
Exec Dt:
01/27/2010
10
MCMURTRIE, DARREN
Exec Dt:
01/14/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8278299
US20100179134
12649073
Correspondence name and address
BRIAN D. GRIEDEL
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
500 12TH STREET, SUITE 200
OAKLAND, CA 94607
Assignment: 7
Reel/Frame:029643/0470   Pages: 12
Recorded: 01/16/2013
Attorney Dkt #:7946-87758-07 SCS:JAM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
01/15/2010
2
ATUEGBU, ANDY
Exec Dt:
01/14/2010
3
RAMPHAL, JOHN
Exec Dt:
01/28/2010
4
LI, HUI
Exec Dt:
01/15/2010
5
GELMAN, MARINA
Exec Dt:
01/15/2010
6
CLOUGH, JEFFREY
Exec Dt:
01/15/2010
7
VALDEZ, CARLOS
Exec Dt:
01/14/2010
8
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
01/19/2010
9
THOTA, SAMBAIAH
Exec Dt:
01/27/2010
10
MCMURTRIE, DARREN
Exec Dt:
01/14/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8518937
US20130012501
13610569
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 8
Reel/Frame:033966/0723   Pages: 12
Recorded: 10/16/2014
Attorney Dkt #:7946-87758-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
01/15/2010
2
ATUEGBU, ANDY
Exec Dt:
01/14/2010
3
RAMPHAL, JOHN
Exec Dt:
01/28/2010
4
LI, HUI
Exec Dt:
01/15/2010
5
GELMAN, MARINA
Exec Dt:
01/15/2010
6
CLOUGH, JEFFREY
Exec Dt:
01/15/2010
7
VALDEZ, CARLOS
Exec Dt:
01/14/2010
8
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
01/19/2010
9
THOTA, SAMBAIAH
Exec Dt:
01/29/2010
10
MCMURTRIE, DARREN
Exec Dt:
01/14/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9040527
US20130309228
13948342
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 S.W. SALMON STREET, SUITE 1600
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:026257/0465   Pages: 3
Recorded: 05/04/2011
Attorney Dkt #:PROSTA038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURT, CLARENCE R.
Exec Dt:
05/04/2011
2
LINGAPPA, VISHWANATH
Exec Dt:
05/04/2011
3
FREEMAN, BEVERLY
Exec Dt:
05/04/2011
4
ATUEGBU, ANDY
Exec Dt:
05/04/2011
5
KITYAGORODORSKYY, ANATOLIY
Exec Dt:
05/04/2011
Assignee
1
PROSETTA ANTIVIRAL INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785434
US20120157435
13099006
Correspondence name and address
DAVID P. LENTINI
53 CLARK ROAD
NORTH BERWICK, ME 03906
Assignment: 10
Reel/Frame:032909/0264   Pages: 6
Recorded: 05/15/2014
Attorney Dkt #:100965-5006-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH INVENTOR'S LAST NAME FROM KITYAGORODORSKYY TO KITAYGORODSKYY PREVIOUSLY RECORDED ON REEL 026257 FRAME 0465. ASSIGNOR(S) HEREBY CONFIRMS THE THE ABOVE CORRECTION.
Assignors
1
HURT, CLARENCE R.
Exec Dt:
05/04/2011
2
LINGAPPA, VISHWANATH
Exec Dt:
05/04/2011
3
FREEMAN, BEVERLY
Exec Dt:
05/04/2011
4
ATUEGBU, ANDY
Exec Dt:
05/04/2011
5
KITAYGORODSKYY, ANATOLIY
Exec Dt:
05/04/2011
Assignee
1
PROSETTA ANTIVIRAL INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785434
US20120157435
13099006
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ONE MARKET, SPEAR STREET TOWER, SUITE 30
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:028053/0828   Pages: 5
Recorded: 04/16/2012
Attorney Dkt #:PROSTA033_US (PC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURT, CLARENCE R.
Exec Dt:
03/21/2012
2
FREEMAN, BEVERLY
Exec Dt:
03/21/2012
3
LINGAPPA, VISHWANATH
Exec Dt:
04/16/2012
4
ATUEGBU, ANDY
Exec Dt:
03/21/2012
5
KITYAGORODORSKYY, ANATOLIY
Exec Dt:
03/21/2012
Assignee
1
PROSETTA ANTIVIRAL INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759336
US20120238543
13423141
Correspondence name and address
DAVID P. LENTINI
53 CLARK ROAD
NORTH BERWICK, ME 03906-6310
Assignment: 12
Reel/Frame:028782/0766   Pages: 4
Recorded: 08/14/2012
Attorney Dkt #:100965-5038-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURT, CLARENCE
Exec Dt:
08/01/2012
2
ATUEGBU, ANDY
Exec Dt:
08/01/2012
3
KITAYGORODSKYY, ANATOLIY
Exec Dt:
08/02/2012
4
FREEMAN, BEVERLY
Exec Dt:
08/01/2012
5
LINGAPPA, VISHWANATH R.
Exec Dt:
08/01/2012
Assignee
1
PROSETTA ANTIVIRAL, INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8828986
US20120270854
13451608
Correspondence name and address
JEFFRY S. MANN
ONE MARKET, SPEAR STREET TOWER
MORGAN, LEWIS & BOCKIUS LLP
SAN FRANCISCO, CA 94105
Assignment: 13
Reel/Frame:031368/0217   Pages: 20
Recorded: 10/08/2013
Attorney Dkt #:100965-5009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURT, CLARENCE R.
Exec Dt:
05/07/2013
2
FREEMAN, BEVERLY
Exec Dt:
05/07/2013
3
LINGAPPA, VISHWANATH R.
Exec Dt:
05/07/2013
4
ATUEGBU, ANDY
Exec Dt:
05/07/2013
5
KITAYGORODSKYY, ANATOLIY
Exec Dt:
09/26/2013
Assignee
1
PROSETTA ANTIVIRAL, INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809317
US20120302556
13433378
Correspondence name and address
TODD W. ESKER
MORGAN, LEWIS & BOCKIUS LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 14
Reel/Frame:031871/0422   Pages: 6
Recorded: 01/05/2014
Attorney Dkt #:100965-5009-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HURT, CLARENCE R.
Exec Dt:
12/23/2013
2
FREEMAN, BEVERLY
Exec Dt:
12/20/2013
3
LINGAPPA, VISHWANATH R.
Exec Dt:
12/20/2013
4
ATUEGBU, ANDY
Exec Dt:
12/20/2013
5
KITAYGORODSKYY, ANATOLIY
Exec Dt:
12/20/2013
Assignee
1
PROSETTA ANTIVIRAL, INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809317
US20120302556
13433378
Correspondence name and address
TODD W. ESKER, J.D.
MORGAN, LEWIS & BOCKIUS, LLP
ONE MARKET, SPEAR STREET TOWER
SAN FRANCISCO, CA 94105
Assignment: 15
Reel/Frame:037589/0479   Pages: 4
Recorded: 01/26/2016
Attorney Dkt #:100965-5019-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATUEGBU, ANDY
Exec Dt:
05/06/2015
2
SOLAS, DENNIS
Exec Dt:
05/06/2015
3
HURT, CLARENCE R.
Exec Dt:
05/06/2015
4
KITAYGORODSKYY, ANATOLIY
Exec Dt:
05/06/2015
Assignee
1
PROSETTA ANTIVIRAL, INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9518022
US20160168100
14970393
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 30
SAN FRANCISCO, CA 94105
Assignment: 16
Reel/Frame:042711/0855   Pages: 4
Recorded: 06/14/2017
Attorney Dkt #:100965-5019-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATUEGBU, ANDY
Exec Dt:
05/06/2015
2
SOLAS, DENNIS
Exec Dt:
05/06/2015
3
HURT, CLARENCE R.
Exec Dt:
05/06/2015
4
KITAYGORODSKYY, ANATOLIY
Exec Dt:
05/06/2015
Assignee
1
PROSETTA ANTIVIRAL, INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10195189
US20170368051
15536104
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 30
SAN FRANCISCO, CA 94105
Assignment: 17
Reel/Frame:047747/0520   Pages: 4
Recorded: 12/11/2018
Attorney Dkt #:100965-5019-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATUEGBU, ANDY
Exec Dt:
05/06/2015
2
SOLAS, DENNIS
Exec Dt:
05/06/2015
3
HURT, CLARENCE R.
Exec Dt:
05/06/2015
4
KITAYGORODSKYY, ANATOLIY
Exec Dt:
05/06/2015
Assignee
1
PROSETTA ANTIVIRAL, INC.
670 5TH STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190111044
16216702
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 30
SAN FRANCISCO, CA 94105

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