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Patent Assignment Assignor Details
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Assignor Name : HITOSHI, YASUMICHI
Total Assignments: 33
Assignment: 1
Reel/Frame:010925/0751   Pages: 4
Recorded: 06/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOLAN, GARRY P.
Exec Dt:
03/02/1999
2
HITOSHI, YASUMICHI
Exec Dt:
03/03/1999
Assignee
1
LELAND STANFORD JUNIOR UNIVERSITY, THE BOARD OF TRUSTEES
SUITE 350
900 WELCH RD.
STANFORD, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727350
US20020177565
09135238
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET.
ROBIN M. SILVA, ESQ.
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:013026/0103   Pages: 5
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
04/22/2002
2
DEMO, SUSAN
Exec Dt:
06/01/2002
3
JENKINS, YONCHU
Exec Dt:
04/22/2002
Assignee
1
RIGEL PHAMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413870
US20030027756
10026021
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANICSCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:013068/0594   Pages: 5
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
05/30/2002
2
DEMO, SUSAN
Exec Dt:
06/11/2002
3
JENKINS, YONCHU
Exec Dt:
05/30/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7358040
US20030027167
10026331
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:013335/0312   Pages: 5
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
08/23/2002
2
JENKINS, YONCHU
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
US20030195138
10123731
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 5
Reel/Frame:013338/0982   Pages: 4
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
08/23/2002
2
JENKINS, YONCHU
Exec Dt:
08/27/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090990
US20030194713
10123568
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETTE S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:013738/0351   Pages: 16
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENS, JAMES
Exec Dt:
08/27/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
MASUDA, ESTEBAN
Exec Dt:
08/27/2002
4
HITOSHI, YASUMICHI
Exec Dt:
08/27/2002
5
LIAO, X. CHARLENE
Exec Dt:
08/27/2002
6
PEARSALL, DENISE
Exec Dt:
08/27/2002
7
FRIERA, ANNABELLE
Exec Dt:
08/27/2002
8
CHU, PETER
Exec Dt:
08/27/2002
Assignee
1
RIGEL PHARMACEUTICALS, INC.
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7056687
US20030022196
10096339
Correspondence name and address
DORSEY & WHITNEY LLP
ROBIN M. SILVA
FOUR EMBARCADERO CENTER,
STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 7
Reel/Frame:017918/0907   Pages: 16
Recorded: 07/12/2006
Attorney Dkt #:RIGL-029CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENS, JAMES
Exec Dt:
08/27/2002
2
KINSELLA, TODD M.
Exec Dt:
08/31/2002
3
MASUDA, ESTEBAN
Exec Dt:
08/27/2002
4
HITOSHI, YASUMICHI
Exec Dt:
08/27/2002
5
LIAO, X. CHARLENE
Exec Dt:
08/27/2002
6
PEARSALL, DENISE
Exec Dt:
08/27/2002
7
FRIERA, ANABELLE
Exec Dt:
08/27/2002
8
CHU, PETER
Exec Dt:
08/27/2002
Assignee
1
RIGEL, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060147978
11361631
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE, SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:013402/0960   Pages: 6
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMO, SUSAN
Exec Dt:
09/25/2002
2
HITOSHI, YASUMICHI
Exec Dt:
09/25/2002
3
PEARSALL, DENISE
Exec Dt:
10/04/2002
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
240 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005254
US20030040001
10160663
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
ANNETT S. PARENT
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 9
Reel/Frame:014237/0256   Pages: 4
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKOVTSOV, VADIM
Exec Dt:
12/24/2003
2
HITOSHI, YASUMICHI
Exec Dt:
12/23/2003
3
JENKINS, YONCHU
Exec Dt:
12/23/2003
Assignee
1
RIGEL PHARMACEUTICALS, INCORPORATED
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040126784
10620052
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
BETH L. KELLY
2 EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 10
Reel/Frame:022096/0298   Pages: 7
Recorded: 01/13/2009
Attorney Dkt #:07-621-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
08/19/2008
2
GROSSBARD, ELLIOTT
Exec Dt:
09/14/2008
3
ARGADE, ANKUSH
Exec Dt:
09/02/2008
4
SINGH, RAJINDER
Exec Dt:
08/15/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090012045
12147387
Correspondence name and address
MICHAEL S. GREENFIELD
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:021733/0130   Pages: 3
Recorded: 10/24/2008
Attorney Dkt #:RIGL-041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYAN, DONALD G.
Exec Dt:
09/22/2008
2
SHEN, MARY
Exec Dt:
09/22/2008
3
YU, SIMON
Exec Dt:
09/22/2008
4
KINSELLA, TODD M.
Exec Dt:
09/24/2008
5
HITOSHI, YASUMICHI
Exec Dt:
09/22/2008
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BLVD.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7863222
US20100029505
12221325
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE.
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 12
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: 13
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: 14
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: 15
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: 16
Reel/Frame:026371/0401   Pages: 4
Recorded: 06/01/2011
Attorney Dkt #:06-925-A21-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYAN, DONALD
Exec Dt:
05/31/2011
2
HITOSHI, YASUMICHI
Exec Dt:
05/25/2011
3
KINSELLA, TODD
Exec Dt:
05/10/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8796254
US20110245222
13077539
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:033261/0346   Pages: 4
Recorded: 07/08/2014
Attorney Dkt #:06-925-A21USCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAYAN, DONALD
Exec Dt:
05/31/2011
2
HITOSHI, YASUMICHI
Exec Dt:
05/25/2011
3
KINSELLA, TODD
Exec Dt:
05/10/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9511058
US20140323460
14325012
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:026984/0612   Pages: 12
Recorded: 09/28/2011
Attorney Dkt #:06-925-A20-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791136
US20120028954
13194810
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:030073/0451   Pages: 12
Recorded: 03/24/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809370
US20130203987
13800986
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:030078/0967   Pages: 12
Recorded: 03/25/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980921
US20130267702
13801064
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:030078/0988   Pages: 12
Recorded: 03/25/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987303
US20130267701
13801030
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:033270/0121   Pages: 12
Recorded: 07/09/2014
Attorney Dkt #:10-921-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266856
US20140315884
14325766
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:037483/0128   Pages: 12
Recorded: 01/13/2016
Attorney Dkt #:10-921-US-DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663496
US20160229838
14993936
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:042506/0654   Pages: 12
Recorded: 05/25/2017
Attorney Dkt #:10-921-US-DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377742
US20180057478
15603023
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:049580/0132   Pages: 8
Recorded: 06/25/2019
Attorney Dkt #:10-921-US-CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
09/12/2011
2
PAYAN, DONALD
Exec Dt:
09/28/2011
3
SINGH, RAJINDER
Exec Dt:
09/20/2011
4
SHAW, SIMON
Exec Dt:
09/12/2011
5
CARROLL, DAVID
Exec Dt:
09/12/2011
6
HITOSHI, YASUMICHI
Exec Dt:
09/20/2011
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941134
US20200017465
16451613
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:027777/0973   Pages: 3
Recorded: 02/28/2012
Attorney Dkt #:RIGL-070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKOVTSOV, VADIM
Exec Dt:
01/27/2012
2
HITOSHI, YASUMICHI
Exec Dt:
02/07/2012
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9005909
US20120178098
13333817
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE.
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 27
Reel/Frame:035489/0066   Pages: 3
Recorded: 04/24/2015
Attorney Dkt #:RIGL-070CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKOVTSOV, VADIM
Exec Dt:
01/27/2012
2
HITOSHI, YASUMICHI
Exec Dt:
02/07/2012
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383362
US20150168408
14636041
Correspondence name and address
JAMES S. KEDDIE
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 28
Reel/Frame:033451/0183   Pages: 14
Recorded: 08/03/2014
Attorney Dkt #:12-102-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOFF, DANE
Exec Dt:
03/14/2013
2
PAYAN, DONALD
Exec Dt:
05/16/2013
3
CARROLL, DAVID
Exec Dt:
04/19/2013
4
SHAW, SIMON
Exec Dt:
03/14/2013
5
HITOSHI, YASUMICHI
Exec Dt:
04/04/2013
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9409884
US20140378429
14376098
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 29
Reel/Frame:043918/0370   Pages: 4
Recorded: 10/21/2017
Attorney Dkt #:15-572-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
09/14/2016
2
LIN, NAN
Exec Dt:
06/09/2016
3
SINGH, RAJINDER
Exec Dt:
05/17/2016
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180296579
15568206
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 30
Reel/Frame:049125/0575   Pages: 10
Recorded: 05/09/2019
Attorney Dkt #:14-1845-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HITOSHI, YASUMICHI
Exec Dt:
03/28/2019
2
XU, XIANG
Exec Dt:
05/08/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11174246
US20180051006
15677809
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 31
Reel/Frame:058057/0614   Pages: 29
Recorded: 11/09/2021
Attorney Dkt #:7946-103695-09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGH, RAJINDER
Exec Dt:
05/15/2019
2
SHAW, SIMON
Exec Dt:
06/25/2019
3
ISSAKANI, SARKIZ
Exec Dt:
06/25/2019
4
LIN, NAN
Exec Dt:
06/25/2019
5
HITOSHI, YASUMICHI
Exec Dt:
03/28/2019
6
XU, XIANG
Exec Dt:
05/08/2019
7
DUNCTON, MATTHEW
Exec Dt:
05/03/2019
Assignee
1
RIGEL PHARMACEUTICALS, INC.
1180 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098175
17500681
Correspondence name and address
KLARQUIST SPARKMAN LLP
121 SW SALMON ST.
PORTLAND, OR 97213
Assignment: 32
Reel/Frame:055161/0943   Pages: 8
Recorded: 02/05/2021
Attorney Dkt #:00149-004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, YUTAKA
Exec Dt:
01/19/2021
2
HITOSHI, YASUMICHI
Exec Dt:
01/15/2021
3
UENO, HIROYUKI
Exec Dt:
01/19/2021
4
KATSURA, YOSHIMOTO
Exec Dt:
01/20/2021
5
KANEKO, SHIN
Exec Dt:
01/21/2021
Assignee
1
THYAS CO. LTD.
46-29, YOSHIDA-SHIMOADACHICHO, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 6068304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238550
17264485
Correspondence name and address
JOSEPH R. BAKER, APC GAVRILOVICH, DODD &
4370 LA JOLLA VILLAGE DRIVE, SUITE 303
SAN DIEGO, CA 92122
Assignment: 33
Reel/Frame:062349/0761   Pages: 8
Recorded: 01/11/2023
Attorney Dkt #:00149-006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, YUTAKA
Exec Dt:
04/22/2022
2
HITOSHI, YASUMICHI
Exec Dt:
04/22/2022
3
UENO, HIROYUKI
Exec Dt:
04/20/2022
Assignee
1
THYAS CO. LTD.
46-29, YOSHIDA-SHIMOADACHICHO, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 6068304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220233665
17617209
Correspondence name and address
JOSEPH R. BAKER, JR.
4370 LA JOLLA VILLAGE DRIVE, SUITE 303
SAN DIEGO, CA 92122

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