skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : HOLLAND, SACHA
Total Assignments: 49
Assignment: 1
Reel/Frame:009822/0633   Pages: 3
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, SACHA
Exec Dt:
02/17/1999
2
MBAMALU, GERALDINE
Exec Dt:
02/17/1999
3
PAWSON, TONY
Exec Dt:
02/17/1999
Assignee
1
MOUNT SINAI HOSPITAL CORPORATION
600 UNIVERSITY AVENUE
TORONTO, ONTARIO, CANADA M5G 1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413730
NONE
09214631
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL.
DOUGLAS P. MUELLER
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:013359/0685   Pages: 6
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, MARK
Exec Dt:
08/27/2002
2
HOLLAND, SACHA
Exec Dt:
08/25/2002
3
ROSSI, ALEX
Exec Dt:
08/27/2002
Assignee
1
RIGEL PHARMACEUTICALS INCORPORATED
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030027763
10161165
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:013394/0873   Pages: 7
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENS, JAMES B.
Exec Dt:
11/25/2002
2
XU, WEIDUAN
Exec Dt:
11/25/2002
3
BOGENBERGER, JAKOB
Exec Dt:
11/17/2002
4
HOLLAND, SACHA
Exec Dt:
11/25/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SO. SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7485414
US20040053233
10231956
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 4
Reel/Frame:015425/0299   Pages: 5
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENS, JAMES B.
Exec Dt:
11/12/2004
2
ATCHISON, ROBERT E.
Exec Dt:
11/10/2004
3
FRIERA, ANNABELLE
Exec Dt:
10/08/2004
4
HOLLAND, SACHA
Exec Dt:
10/06/2004
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574827
US20050118604
10696909
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:018939/0074   Pages: 10
Recorded: 02/28/2007
Attorney Dkt #:06-916-F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7601713
US20070142402
11611568
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:023747/0202   Pages: 10
Recorded: 01/07/2010
Attorney Dkt #:06-916-F-DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053434
US20100069369
12552125
Correspondence name and address
SANDRA B. WEISS
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:026976/0604   Pages: 10
Recorded: 09/27/2011
Attorney Dkt #:06-916-F-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096542
US20120015937
13242994
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:035986/0088   Pages: 10
Recorded: 07/01/2015
Attorney Dkt #:06-916-F-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
02/23/2007
2
ARGADE, ANKUSH
Exec Dt:
02/23/2007
3
GOFF, DANE
Exec Dt:
02/23/2007
4
SINGH, RAJINDER
Exec Dt:
02/23/2007
5
MASUDA, ESTEBAN
Exec Dt:
02/26/2007
6
TAYLOR, VANESSA
Exec Dt:
02/23/2007
7
HOLLAND, SACHA
Exec Dt:
02/23/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834568
US20160024116
14754989
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:019275/0590   Pages: 10
Recorded: 05/10/2007
Attorney Dkt #:800050.406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
04/11/2007
2
SYLVAIN, CATHERINE
Exec Dt:
05/01/2007
3
HOLLAND, SACHA
Exec Dt:
04/10/2007
4
ZHANG, JING
Exec Dt:
04/13/2007
5
PARTRIDGE, JOHN J.
Exec Dt:
04/09/2007
6
CLOUGH, JEFFREY
Exec Dt:
04/10/2007
7
ARGADE, ANKUSH
Exec Dt:
04/11/2007
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884119
US20070213375
11518550
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 10
Reel/Frame:021414/0684   Pages: 11
Recorded: 08/20/2008
Attorney Dkt #:800050.415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SYLVAIN, CATHERINE
Exec Dt:
03/11/2008
4
SINGH, RAJINDER
Exec Dt:
08/15/2008
5
HOLLAND, SACHA
Exec Dt:
08/14/2008
6
YU, JIAXIN
Exec Dt:
08/14/2008
7
HECKRODT, THILO J.
Exec Dt:
08/15/2008
8
DING, PINGYU
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8906922
US20080188474
11966873
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 11
Reel/Frame:021414/0734   Pages: 11
Recorded: 08/20/2008
Attorney Dkt #:800050.412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SINGH, RAJINDER
Exec Dt:
08/15/2008
4
HOLLAND, SACHA
Exec Dt:
08/14/2008
5
YU, JIAXIN
Exec Dt:
08/14/2008
6
HECKRODT, THILO J.
Exec Dt:
08/15/2008
7
DING, PINGYU
Exec Dt:
08/14/2008
8
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709482
US20080188455
11967172
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 12
Reel/Frame:021414/0775   Pages: 7
Recorded: 08/20/2008
Attorney Dkt #:800050.408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/15/2008
2
DING, PINGYU
Exec Dt:
08/14/2008
3
HOLLAND, SACHA
Exec Dt:
08/14/2008
4
GOFF, DANE
Exec Dt:
08/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097630
US20080153815
11870362
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 13
Reel/Frame:021414/0805   Pages: 11
Recorded: 08/20/2008
Attorney Dkt #:800050.414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, PINGYU
Exec Dt:
08/14/2008
2
GOFF, DANE
Exec Dt:
08/15/2008
3
ZHANG, JING
Exec Dt:
08/14/2008
4
SINGH, RAJINDER
Exec Dt:
08/15/2008
5
HOLLAND, SACHA
Exec Dt:
08/14/2008
6
YU, JIAXIN
Exec Dt:
08/14/2008
7
HECKRODT, THILO J.
Exec Dt:
08/15/2008
8
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650391
US20080182862
11966894
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 14
Reel/Frame:021415/0791   Pages: 11
Recorded: 08/20/2008
Attorney Dkt #:800050.413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/15/2008
2
GOFF, DANE
Exec Dt:
08/15/2008
3
YU, JIAXIN
Exec Dt:
08/14/2008
4
HOLLAND, SACHA
Exec Dt:
08/14/2008
5
ZHANG, JING
Exec Dt:
08/14/2008
6
HECKRODT, THILO J.
Exec Dt:
08/15/2008
7
DING, PINGYU
Exec Dt:
08/14/2008
8
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935693
US20090111816
11967163
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 15
Reel/Frame:021415/0823   Pages: 11
Recorded: 08/20/2008
Attorney Dkt #:800050.410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SINGH, RAJINDER
Exec Dt:
08/15/2008
4
HOLLAND, SACHA
Exec Dt:
08/14/2008
5
HECKRODT, THILO J.
Exec Dt:
08/15/2008
6
DING, PINGYU
Exec Dt:
08/14/2008
7
YU, JIAXIN
Exec Dt:
08/14/2008
8
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872000
US20080188454
11966585
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 16
Reel/Frame:021415/0876   Pages: 10
Recorded: 08/20/2008
Attorney Dkt #:800050.411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SINGH, RAJINDER
Exec Dt:
08/15/2008
4
HOLLAND, SACHA
Exec Dt:
08/14/2008
5
DING, PINGYU
Exec Dt:
08/14/2008
6
YU, JIAXIN
Exec Dt:
08/14/2008
7
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8012965
US20080176847
11966942
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 17
Reel/Frame:034379/0010   Pages: 11
Recorded: 12/04/2014
Attorney Dkt #:800050.415D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SYLVAIN, CATHERINE
Exec Dt:
03/11/2008
4
SINGH, RAJINDER
Exec Dt:
08/15/2008
5
HOLLAND, SACHA
Exec Dt:
08/14/2008
6
YU, JIAXIN
Exec Dt:
08/14/2008
7
HECKRODT, THILO J.
Exec Dt:
08/15/2008
8
DING, PINGYU
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353126
US20150072959
14540323
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 18
Reel/Frame:034379/0069   Pages: 10
Recorded: 12/04/2014
Attorney Dkt #:800050.411D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SINGH, RAJINDER
Exec Dt:
08/15/2008
4
HOLLAND, SACHA
Exec Dt:
08/14/2008
5
DING, PINGYU
Exec Dt:
08/14/2008
6
YU, JIAXIN
Exec Dt:
08/14/2008
7
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353124
US20140155386
14094392
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 19
Reel/Frame:034394/0969   Pages: 11
Recorded: 12/05/2014
Attorney Dkt #:800050.412C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SINGH, RAJINDER
Exec Dt:
08/15/2008
4
HOLLAND, SACHA
Exec Dt:
08/14/2008
5
YU, JIAXIN
Exec Dt:
08/14/2008
6
HECKRODT, THILO J.
Exec Dt:
08/15/2008
7
DING, PINGYU
Exec Dt:
08/14/2008
8
LITVAK, JOANE
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156820
US20140323490
14261094
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 20
Reel/Frame:039104/0588   Pages: 11
Recorded: 07/07/2016
Attorney Dkt #:800050.415D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
08/15/2008
2
ZHANG, JING
Exec Dt:
08/14/2008
3
SYLVAIN, CATHERINE
Exec Dt:
03/11/2008
4
SINGH, RAJINDER
Exec Dt:
08/15/2008
5
HOLLAND, SACHA
Exec Dt:
08/14/2008
6
YU, JIAXIN
Exec Dt:
08/14/2008
7
HECKRODT, THILO J.
Exec Dt:
08/15/2008
8
DING, PINGYU
Exec Dt:
08/14/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10166216
US20160243085
15147669
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 21
Reel/Frame:022378/0971   Pages: 7
Recorded: 03/11/2009
Attorney Dkt #:800050.416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
02/24/2009
2
ZHANG, JING
Exec Dt:
02/25/2009
3
SINGH, RAJINDER
Exec Dt:
02/25/2009
4
HOLLAND, SACHA
Exec Dt:
02/25/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879856
US20080227789
11963157
Correspondence name and address
HAI HAN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 22
Reel/Frame:023431/0549   Pages: 6
Recorded: 10/27/2009
Attorney Dkt #:800050.417PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
10/05/2009
2
HECKRODT, THILO J.
Exec Dt:
10/05/2009
3
HOLLAND, SACHA
Exec Dt:
09/28/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349838
NONE
13002487
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 23
Reel/Frame:023491/0901   Pages: 9
Recorded: 11/09/2009
Attorney Dkt #:800050.419PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
10/05/2009
2
HOLLAND, SACHA
Exec Dt:
09/28/2009
3
LITVAK, JOANE
Exec Dt:
07/31/2009
4
GOFF, DANE
Exec Dt:
10/05/2009
5
ZHANG, JING
Exec Dt:
10/05/2009
6
HECKRODT, THILO J.
Exec Dt:
10/05/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431594
NONE
13002488
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 24
Reel/Frame:035126/0325   Pages: 9
Recorded: 03/10/2015
Attorney Dkt #:800050.419D3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
10/05/2009
2
HOLLAND, SACHA
Exec Dt:
09/28/2009
3
LITVAK, JOANE
Exec Dt:
07/31/2009
4
GOFF, DANE
Exec Dt:
10/05/2009
5
ZHANG, JING
Exec Dt:
10/05/2009
6
HECKRODT, THILO J.
Exec Dt:
10/05/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9206161
US20150126514
14593981
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 25
Reel/Frame:035404/0637   Pages: 6
Recorded: 04/14/2015
Attorney Dkt #:800050.417C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
10/05/2009
2
HECKRODT, THILO J.
Exec Dt:
10/05/2009
3
HOLLAND, SACHA
Exec Dt:
09/28/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079898
US20130109695
13725407
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 26
Reel/Frame:035949/0091   Pages: 6
Recorded: 07/01/2015
Attorney Dkt #:800050.417C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
10/05/2009
2
HECKRODT, THILO J.
Exec Dt:
10/05/2009
3
HOLLAND, SACHA
Exec Dt:
09/28/2009
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9173882
US20150216864
14688843
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 27
Reel/Frame:024132/0346   Pages: 6
Recorded: 03/24/2010
Attorney Dkt #:800050.420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
03/19/2010
2
HOLLAND, SACHA
Exec Dt:
03/16/2010
3
PAYAN, DONALD G.
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546433
US20100196511
12688746
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 28
Reel/Frame:038222/0423   Pages: 6
Recorded: 04/07/2016
Attorney Dkt #:800050.420C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
03/19/2010
2
HOLLAND, SACHA
Exec Dt:
03/16/2010
3
PAYAN, DONALD G.
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170042891
15077648
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 29
Reel/Frame:049930/0498   Pages: 6
Recorded: 08/01/2019
Attorney Dkt #:800050.420C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
03/19/2010
2
HOLLAND, SACHA
Exec Dt:
03/16/2010
3
PAYAN, DONALD G.
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190336500
16351130
Correspondence name and address
CAROL J. ROTH
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 30
Reel/Frame:058641/0718   Pages: 5
Recorded: 01/13/2022
Attorney Dkt #:P35150US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
03/19/2010
2
HOLLAND, SACHA
Exec Dt:
03/16/2010
3
PAYAN, DONALD G.
Exec Dt:
03/08/2010
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210379064
17351996
Correspondence name and address
ARNOLD & PORTER KAYE SCHOLER LLP
601 MASSACHUSETTS AVE., NW
WASHINGTON, DC 20001-3743
Assignment: 31
Reel/Frame:025913/0691   Pages: 8
Recorded: 03/07/2011
Attorney Dkt #:RIGL-065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
12/14/2010
2
TSO, KIN
Exec Dt:
12/14/2010
3
ZHANG, JING
Exec Dt:
12/14/2010
4
DUNCTON, MATTHEW
Exec Dt:
12/14/2010
5
ALVAREZ, SALVADOR
Exec Dt:
12/14/2010
6
KOLLURI, RAO
Exec Dt:
12/09/2010
7
RAMPHAL, JOHN
Exec Dt:
02/15/2011
8
HOLLAND, SACHA
Exec Dt:
01/24/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110130415
12958284
Correspondence name and address
CONNIE C. TONG
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 32
Reel/Frame:040201/0203   Pages: 8
Recorded: 11/02/2016
Attorney Dkt #:RIGL-065CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
12/14/2010
2
TSO, KIN
Exec Dt:
12/14/2010
3
ZHANG, JING
Exec Dt:
12/14/2010
4
DUNCTON, MATTHEW
Exec Dt:
12/14/2010
5
ALVAREZ, SALVADOR
Exec Dt:
12/14/2010
6
KOLLURI, RAO
Exec Dt:
12/09/2010
7
RAMPHAL, JOHN
Exec Dt:
02/15/2011
8
HOLLAND, SACHA
Exec Dt:
01/24/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9732070
US20170152246
15261294
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 33
Reel/Frame:027222/0604   Pages: 7
Recorded: 11/14/2011
Attorney Dkt #:RIGL-069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, SACHA
Exec Dt:
08/09/2011
2
KOLLURI, RAO
Exec Dt:
08/15/2011
3
ALVAREZ, SALVADOR
Exec Dt:
08/09/2011
4
DUNCTON, MATTHEW
Exec Dt:
08/08/2011
5
SINGH, RAJINDER
Exec Dt:
08/15/2011
6
ZHANG, JING
Exec Dt:
08/09/2011
7
MASUDA, ESTEBAN
Exec Dt:
08/09/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8710223
US20120022092
13188222
Correspondence name and address
CONNIE C. TONG
BOZICEVIC FIELD AND FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 34
Reel/Frame:033199/0261   Pages: 7
Recorded: 06/27/2014
Attorney Dkt #:RIGL-069CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLLAND, SACHA
Exec Dt:
08/09/2011
2
KOLLURI, RAO
Exec Dt:
08/15/2011
3
ALVAREZ, SALVADOR
Exec Dt:
08/09/2011
4
DUNCTON, MATTHEW
Exec Dt:
08/08/2011
5
SINGH, RAJINDER
Exec Dt:
08/15/2011
6
ZHANG, JING
Exec Dt:
08/09/2011
7
MASUDA, ESTEBAN
Exec Dt:
08/09/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181222
US20140329842
14200951
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 35
Reel/Frame:030737/0054   Pages: 10
Recorded: 07/03/2013
Attorney Dkt #:RIGL-072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/16/2013
2
DUNCTON, MATTHEW
Exec Dt:
06/03/2013
3
ZHANG, JING
Exec Dt:
05/16/2013
4
ALVAREZ, SALVADOR
Exec Dt:
05/17/2013
5
TSO, KIN
Exec Dt:
05/16/2013
6
HOLLAND, SACHA
Exec Dt:
04/11/2013
7
YEN, ROSE
Exec Dt:
05/16/2013
8
KOLLURI, RAO
Exec Dt:
05/22/2013
9
HECKRODT, THILO
Exec Dt:
04/17/2013
10
CHEN, YAN
Exec Dt:
05/21/2013
11
MASUDA, ESTEBAN
Exec Dt:
05/16/2013
12
LI, HUI
Exec Dt:
05/16/2013
13
PAYAN, DONALD G.
Exec Dt:
07/01/2013
14
KELLEY, RYAN
Exec Dt:
06/14/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9321763
US20130331374
13857028
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 36
Reel/Frame:038295/0644   Pages: 10
Recorded: 04/15/2016
Attorney Dkt #:RIGL-072DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/16/2013
2
DUNCTON, MATTHEW
Exec Dt:
06/03/2013
3
ZHANG, JING
Exec Dt:
05/16/2013
4
ALVAREZ, SALVADOR
Exec Dt:
05/17/2013
5
TSO, KIN
Exec Dt:
05/16/2013
6
HOLLAND, SACHA
Exec Dt:
04/11/2013
7
YEN, ROSE
Exec Dt:
05/16/2013
8
KOLLURI, RAO
Exec Dt:
05/22/2013
9
HECKRODT, THILO
Exec Dt:
04/17/2013
10
CHEN, YAN
Exec Dt:
05/21/2013
11
MASUDA, ESTEBAN
Exec Dt:
05/16/2013
12
LI, HUI
Exec Dt:
05/16/2013
13
PAYAN, DONALD G.
Exec Dt:
07/01/2013
14
KELLEY, RYAN
Exec Dt:
06/14/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9682976
US20160257681
15056535
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 37
Reel/Frame:043030/0373   Pages: 11
Recorded: 07/18/2017
Attorney Dkt #:RIGL-072DIV2CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/16/2013
2
DUNCTON, MATTHEW
Exec Dt:
06/03/2013
3
ZHANG, JING
Exec Dt:
05/16/2013
4
ALVAREZ, SALVADOR
Exec Dt:
05/17/2013
5
TSO, KIN
Exec Dt:
05/16/2013
6
HOLLAND, SACHA
Exec Dt:
04/11/2013
7
YEN, ROSE
Exec Dt:
05/16/2013
8
KOLLURI, RAO
Exec Dt:
05/22/2013
9
HECKRODT, THILO
Exec Dt:
04/17/2013
10
CHEN, YAN
Exec Dt:
05/21/2013
11
MASUDA, ESTEBAN
Exec Dt:
05/16/2013
12
LI, HUI
Exec Dt:
05/16/2013
13
PAYAN, DONALD G.
Exec Dt:
07/01/2013
14
KELLEY, RYAN
Exec Dt:
06/14/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005777
US20180030050
15588410
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 38
Reel/Frame:032147/0403   Pages: 8
Recorded: 02/05/2014
Attorney Dkt #:RIGL-075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLLURI, ROA
Exec Dt:
01/13/2014
2
MASUDA, ESTEBAN
Exec Dt:
01/10/2014
3
TSO, KIN
Exec Dt:
01/10/2014
4
ALVAREZ, SALVADOR
Exec Dt:
02/04/2014
5
HECKRODT, THILO
Exec Dt:
01/10/2014
6
HOLLAND, SACHA
Exec Dt:
01/10/2014
7
KELLEY, RYAN
Exec Dt:
01/10/2014
8
DUNCTON, MATTHEW
Exec Dt:
01/13/2014
9
SINGH, RAJINDER
Exec Dt:
01/10/2014
10
MCMURTRIE, DARREN
Exec Dt:
12/12/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062068
US20140163022
14095893
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 39
Reel/Frame:032331/0574   Pages: 15
Recorded: 02/24/2014
Attorney Dkt #:RIGL-075
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF ASSIGNORS NAME FROM " KOLLURI, ROA " TO " KOLLURI, RAO " PREVIOUSLY RECORDED ON REEL 032147 FRAME 0403. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLLURI, RAO
Exec Dt:
01/13/2014
2
MASUDA, ESTEBAN
Exec Dt:
01/10/2014
3
TSO, KIN
Exec Dt:
01/10/2014
4
ALVAREZ, SALVADOR
Exec Dt:
02/04/2014
5
HECKRODT, THILO
Exec Dt:
01/10/2014
6
HOLLAND, SACHA
Exec Dt:
01/10/2014
7
KELLEY, RYAN
Exec Dt:
01/10/2014
8
DUNCTON, MATTHEW
Exec Dt:
01/13/2014
9
SINGH, RAJINDER
Exec Dt:
01/10/2014
10
MCMURTRIE, DARREN
Exec Dt:
12/12/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062068
US20140163022
14095893
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 40
Reel/Frame:036094/0587   Pages: 8
Recorded: 07/15/2015
Attorney Dkt #:RIGL-075CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLLURI, RAO
Exec Dt:
01/13/2014
2
MASUDA, ESTEBAN
Exec Dt:
01/10/2014
3
TSO, KIN
Exec Dt:
01/10/2014
4
ALVAREZ, SALVADOR
Exec Dt:
02/04/2014
5
HECKRODT, THILO
Exec Dt:
01/10/2014
6
HOLLAND, SACHA
Exec Dt:
01/10/2014
7
KELLEY, RYAN
Exec Dt:
01/10/2014
8
DUNCTON, MATTHEW
Exec Dt:
01/13/2014
9
SINGH, RAJINDER
Exec Dt:
01/10/2014
10
MCMURTRIE, DARREN
Exec Dt:
12/12/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9913843
US20150306100
14712748
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 41
Reel/Frame:033866/0062   Pages: 10
Recorded: 10/01/2014
Attorney Dkt #:RIGL-072US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2014
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169249
US20140275055
14209997
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 42
Reel/Frame:036785/0106   Pages: 10
Recorded: 10/13/2015
Attorney Dkt #:RIGL-072DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2014
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566278
US20160058760
14849376
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS
1900 UNIVERSITY AVE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 43
Reel/Frame:041276/0961   Pages: 10
Recorded: 02/16/2017
Attorney Dkt #:RIGL-072DIVCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2016
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170360786
15395606
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 44
Reel/Frame:046128/0597   Pages: 10
Recorded: 06/19/2018
Attorney Dkt #:RIGL-072DIVCON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
08/07/2014
2
DUNCTON, MATTHEW
Exec Dt:
08/06/2014
3
ZHANG, JING
Exec Dt:
06/30/2014
4
ALVAREZ, SALVADOR
Exec Dt:
04/08/2014
5
TSO, KIN
Exec Dt:
08/06/2014
6
HOLLAND, SACHA
Exec Dt:
08/06/2014
7
YEN, ROSE
Exec Dt:
08/06/2014
8
KOLLURI, RAO
Exec Dt:
08/15/2016
9
HECKRODT, THILO
Exec Dt:
08/15/2014
10
CHEN, YAN
Exec Dt:
08/06/2014
11
MASUDA, ESTEBAN
Exec Dt:
08/06/2014
12
LI, HUI
Exec Dt:
08/06/2014
13
PAYAN, DONALD G.
Exec Dt:
09/22/2014
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10792282
US20190060310
15918929
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY SUITE 200
REDWOOD CITY, CA 94065
Assignment: 45
Reel/Frame:046152/0210   Pages: 4
Recorded: 06/20/2018
Attorney Dkt #:16-359-PRO/-US/-WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOLLAND, SACHA
Exec Dt:
06/20/2018
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10130623
US20180008589
15645775
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 46
Reel/Frame:047292/0814   Pages: 23
Recorded: 10/23/2018
Attorney Dkt #:16-359-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIAXIN
Exec Dt:
10/24/2017
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
10/17/2017
3
HOLLAND, SACHA
Exec Dt:
06/20/2018
4
SINGH, RAJINDER
Exec Dt:
07/28/2017
5
KOLLURI, RAO
Exec Dt:
07/28/2017
6
DARWISH, IHAB
Exec Dt:
07/28/2017
7
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
8
DING, PINGYU
Exec Dt:
09/08/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434096
US20190099411
16151959
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 47
Reel/Frame:050447/0799   Pages: 23
Recorded: 09/19/2019
Attorney Dkt #:16-359-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIAXIN
Exec Dt:
10/24/2017
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
10/17/2017
3
HOLLAND, SACHA
Exec Dt:
06/20/2018
4
SINGH, RAJINDER
Exec Dt:
07/28/2017
5
KOLLURI, RAO
Exec Dt:
07/28/2017
6
DARWISH, IHAB
Exec Dt:
07/28/2017
7
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
8
DING, PINGYU
Exec Dt:
09/08/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110082
US20200078348
16575852
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 48
Reel/Frame:058739/0253   Pages: 23
Recorded: 11/18/2021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, JIAXIN
Exec Dt:
10/24/2017
2
BHAMIDIPATI, SOMASEKHAR
Exec Dt:
10/17/2017
3
HOLLAND, SACHA
Exec Dt:
06/20/2018
4
SINGH, RAJINDER
Exec Dt:
07/28/2017
5
KOLLURI, RAO
Exec Dt:
07/28/2017
6
DARWISH, IHAB
Exec Dt:
07/28/2017
7
MASUDA, ESTEBAN
Exec Dt:
07/28/2017
8
DING, PINGYU
Exec Dt:
09/08/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11672791
US20230012676
17465662
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON ST
SUITE 1600
PORTLAND, OR 97204
Assignment: 49
Reel/Frame:050676/0537   Pages: 22
Recorded: 10/10/2019
Attorney Dkt #:17-1183-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARWISH, IHAB
Exec Dt:
06/25/2019
2
YU, JIAXIN
Exec Dt:
07/15/2019
3
KOLLURI, RAO
Exec Dt:
07/30/2019
4
HOLLAND, SACHA
Exec Dt:
10/09/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10851093
US20190382395
16424619
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 05/17/2024 09:58 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT