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Patent Assignment Assignor Details
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Assignor Name : SIEVERS, STUART A.
Total Assignments: 22
Assignment: 1
Reel/Frame:024221/0740   Pages: 8
Recorded: 04/13/2010
Attorney Dkt #:58086-284207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2010
2
Exec Dt:
03/03/2010
Assignee
1
1111 FRANKLIN STREET, 5TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12702175
Correspondence name and address
THOMAS F. BARRY
VENABLE LLP, 575 7TH STREET, N.W.
WASHINGTON, DC, DC 20004
Assignment: 2
Reel/Frame:045193/0392   Pages: 4
Recorded: 03/13/2018
Attorney Dkt #:K-1044.P2C/F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2018
2
Exec Dt:
03/12/2018
Assignee
1
2225 COLORADO AVENUE
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15919408
Correspondence name and address
KITE PHARMA, INC.
2225 COLORADO AVENUE
SANTA MONICA, CA 90404
Assignment: 3
Reel/Frame:045626/0425   Pages: 4
Recorded: 04/24/2018
Attorney Dkt #:K-1044P2CF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2018
2
Exec Dt:
04/19/2018
Assignee
1
2225 COLORADO AVENUE
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15961562
Correspondence name and address
KITE PHARMA, INC.
2225 COLORADO AVENUE
SANTA MONICA, CA 90404
Assignment: 4
Reel/Frame:054948/0994   Pages: 4
Recorded: 01/19/2021
Attorney Dkt #:K-1046.PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2018
2
Exec Dt:
04/19/2018
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17094335
Correspondence name and address
KITE PHARMA, INC.
2400 BROADWAY
SANTA MONICA, CA 90404
Assignment: 5
Reel/Frame:048418/0270   Pages: 4
Recorded: 02/22/2019
Attorney Dkt #:KPI-005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2018
2
Exec Dt:
09/18/2018
Assignee
1
2225 COLORADO AVENUE
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16138331
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:048418/0279   Pages: 4
Recorded: 02/22/2019
Attorney Dkt #:KPI-008US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2018
2
Exec Dt:
09/18/2018
Assignee
1
2225 COLORADO AVENUE
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15138542
Correspondence name and address
PROSKAUER ROSE LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:053016/0191   Pages: 4
Recorded: 06/23/2020
Attorney Dkt #:K-1056.PFUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2018
2
Exec Dt:
10/31/2018
3
Exec Dt:
10/31/2018
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16759680
Correspondence name and address
KITE PHARMA, INC.
2400 BROADWAY
SANTA MONICA, CA 90404
Assignment: 8
Reel/Frame:048263/0356   Pages: 4
Recorded: 02/07/2019
Attorney Dkt #:K-1055.PC-PF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2018
2
Exec Dt:
11/08/2018
Assignee
1
2225 COLORADO AVENUE
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16192492
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 9
Reel/Frame:066464/0358   Pages: 4
Recorded: 02/14/2024
Attorney Dkt #:K-1055-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2018
2
Exec Dt:
11/08/2018
Assignee
1
2225 COLORADO AVENUE
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17847597
Correspondence name and address
GILEAD SCIENCES INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 10
Reel/Frame:053945/0792   Pages: 7
Recorded: 10/01/2020
Attorney Dkt #:K-1059.PFUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2019
2
Exec Dt:
02/10/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16969851
Correspondence name and address
KITE PHARMA, INC.
2400 BROADWAY
SANTA MONICA, CA 90404
Assignment: 11
Reel/Frame:049200/0685   Pages: 8
Recorded: 05/16/2019
Attorney Dkt #:K-1052.PC-PF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2019
2
Exec Dt:
03/15/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16138331
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 12
Reel/Frame:049210/0163   Pages: 8
Recorded: 05/17/2019
Attorney Dkt #:K-1053.PC-PF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2019
2
Exec Dt:
03/15/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16138542
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 13
Reel/Frame:052968/0019   Pages: 7
Recorded: 06/17/2020
Attorney Dkt #:K-1052.PC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2019
2
Exec Dt:
03/15/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15929737
Correspondence name and address
KITE PHARMA, INC.
2400 BROADWAY
SANTA MONICA, CA 90404
Assignment: 14
Reel/Frame:054989/0830   Pages: 7
Recorded: 01/21/2021
Attorney Dkt #:K-1053.PCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2019
2
Exec Dt:
03/15/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17094458
Correspondence name and address
KITE PHARMA, INC.
2400 BROADWAY
SANTA MONICA, CA 90404
Assignment: 15
Reel/Frame:063792/0893   Pages: 8
Recorded: 05/30/2023
Attorney Dkt #:K-1052-US-PC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2019
2
Exec Dt:
03/15/2019
Assignee
1
C/O GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CALIFORNIA 94404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18069151
Correspondence name and address
GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 16
Reel/Frame:066031/0866   Pages: 8
Recorded: 01/05/2024
Attorney Dkt #:K-1053-US-PCD2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2019
2
Exec Dt:
03/15/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18494165
Correspondence name and address
KITE PHARMA, INC.
C/O GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 17
Reel/Frame:051766/0695   Pages: 7
Recorded: 02/10/2020
Attorney Dkt #:K-1074.PC/PF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
3
Exec Dt:
12/07/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16711180
Correspondence name and address
KITE PHARMA, INC.
2400 BROADWAY
SANTA MONICA, CA 90404
Assignment: 18
Reel/Frame:070973/0752   Pages: 7
Recorded: 04/29/2025
Attorney Dkt #:K-1074-US-CNT[2]-TRK1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
3
Exec Dt:
12/07/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
19006997
Correspondence name and address
KITE PHARMA, INC.
C/O GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 19
Reel/Frame:070973/0832   Pages: 7
Recorded: 04/29/2025
Attorney Dkt #:K-1074-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
3
Exec Dt:
12/07/2019
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18470745
Correspondence name and address
KITE PHARMA, INC.
C/O GILEAD SCIENCES, INC.
333 LAKESIDE DRIVE
FOSTER CITY, CA 94404
Assignment: 20
Reel/Frame:058915/0503   Pages: 8
Recorded: 02/07/2022
Attorney Dkt #:070413.20670
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2021
2
Exec Dt:
06/18/2021
3
Exec Dt:
06/15/2021
Assignee
1
1200 E CALIFORNIA BLVD., MC6-32
PASEDENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17625247
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE
LAWRENCEVILLE, NJ 08648
Assignment: 21
Reel/Frame:058915/0703   Pages: 8
Recorded: 02/07/2022
Attorney Dkt #:070413.20498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2021
2
Exec Dt:
06/18/2021
3
Exec Dt:
06/15/2021
Assignee
1
1200 E CALIFORNIA BLVD., MC6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17625247
Correspondence name and address
FOX ROTHSCHILD LLP
997 LENOX DRIVE
LAWRENCEVILLE, NJ 08648
Assignment: 22
Reel/Frame:067755/0951   Pages: 11
Recorded: 06/18/2024
Attorney Dkt #:K-1137-US-NP/WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2024
2
Exec Dt:
02/02/2024
3
Exec Dt:
01/30/2024
Assignee
1
2400 BROADWAY
SANTA MONICA, CALIFORNIA 90404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18597752
Correspondence name and address
KITE PHARMA, INC.
C/O GILEAD SCIENCES, INC. 333 LAKESIDE DRIVE
FOSTER CITY, CA 94404

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