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Patent Assignment Assignor Details
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Assignor Name : SIELING, PETER
Total Assignments: 8
Assignment: 1
Reel/Frame:009935/0724   Pages: 2
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MODLIN, ROBERT L.
Exec Dt:
04/28/1999
2
SIELING, PETER
Exec Dt:
04/28/1999
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
12TH FLOOR
1111 FRANKLIN STREET
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5853737
NONE
08322979
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
ELIZABETH R. PLUMER
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:048305/0985   Pages: 3
Recorded: 02/12/2019
Attorney Dkt #:3905.0008C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIELING, PETER
Exec Dt:
01/30/2019
2
NIAZI, KAYVAN
Exec Dt:
02/01/2019
Assignee
1
NANTBIO, INC.
9920 JEFFERSON BOULEVARD
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10252269
US20180141048
15816911
Correspondence name and address
EDELL SHAPIRO & FINNAN LLC
9801 WASHINGTONIAN BOULEVARD
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 3
Reel/Frame:059146/0226   Pages: 14
Recorded: 03/02/2022
Attorney Dkt #:102719.0018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIAZI, KAYVAN
Exec Dt:
06/27/2019
2
WONG, RAYMOND
Exec Dt:
06/25/2019
3
SIELING, PETER
Exec Dt:
07/01/2019
4
LIU, PHILIP T.
Exec Dt:
06/25/2019
Assignee
1
NANTBIO, INC.
9920 JEFFERSON BLVD.
CULVER CITY, CALIFORNIA 90232
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11298414
US20200101149
16536962
 
NONE
US20220370587
17684121
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET, SUITE 750
IRVINE, CA 92614
Assignment: 4
Reel/Frame:063523/0602   Pages: 10
Recorded: 05/03/2023
Attorney Dkt #:8774-13-PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIELING, PETER
Exec Dt:
10/07/2020
2
NIAZI, KAYVAN
Exec Dt:
10/08/2020
3
OLSON, CLIFFORD ANDERS
Exec Dt:
10/07/2020
4
LAZAR, ADAM D.
Exec Dt:
10/08/2020
Assignee
1
NANTBIO, INC.
9920 JEFFERSON BOULEVARD
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027462
18249287
Correspondence name and address
SHERIDAN ROSS P.C.
1560 BROADWAY, SUITE 1200
SUITE 1200
DENVER, CO 80202
Assignment: 5
Reel/Frame:058765/0635   Pages: 9
Recorded: 01/25/2022
Attorney Dkt #:102719.0015US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
RABIZADEH, SHAHROOZ
Exec Dt:
10/06/2020
2
SOON-SHIONG, PATRICK
Exec Dt:
09/22/2020
3
SIELING, PETER
Exec Dt:
12/04/2020
4
BENZ, STEPHEN CHARLES
Exec Dt:
02/11/2021
5
NGUYEN, ANDREW
Exec Dt:
09/29/2020
Assignee
1
NANTOMICS, LLC
9920 JEFFERSON BLVD.
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220170099
17629574
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET, SUITE 750
IRVINE, CA 92614
Assignment: 6
Reel/Frame:055950/0279   Pages: 27
Recorded: 04/15/2021
Attorney Dkt #:12538.0080US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOON-SHIONG, PATRICK
Exec Dt:
05/06/2020
2
RABIZADEH, SHAHROOZ
Exec Dt:
05/12/2020
3
NIAZI, KAYVAN
Exec Dt:
04/22/2020
4
SAFRIT, JEFFREY
Exec Dt:
02/23/2021
5
SENDER, LEONARD
Exec Dt:
03/22/2021
6
SHIN, ANNIE
Exec Dt:
09/21/2020
7
GEISSERT, LISE
Exec Dt:
02/23/2021
8
GABITZSCH, ELIZABETH
Exec Dt:
02/24/2021
9
RICE, ADRIAN
Exec Dt:
03/18/2021
10
SIELING, PETER
Exec Dt:
02/10/2021
Assignees
1
IMMUNITYBIO INC.
9920 JEFFERSON BLVD.
CULVER CITY, CALIFORNIA 90232
2
NANTKWEST INC.
3530 JOHN HOPKINS CT.
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857620
US20230338508
17198164
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET, SUITE 750
CULVER CITY, CA 92614
Assignment: 7
Reel/Frame:061075/0634   Pages: 17
Recorded: 09/13/2022
Attorney Dkt #:102538.0080US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOON-SHIONG, PATRICK
Exec Dt:
07/12/2022
2
SIELING, PETER
Exec Dt:
04/21/2022
3
NIAZI, KAYVAN
Exec Dt:
06/10/2022
4
SHIN, ANNIE
Exec Dt:
06/10/2022
5
RABIZADEH, SHAHROOZ
Exec Dt:
09/12/2022
Assignee
1
IMMUNITYBIO, INC.
9920 JEFFERSON BLVD.
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857620
US20230338508
17198164
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET, SUITE 750
IRVINE, CA 92614
Assignment: 8
Reel/Frame:061419/0625   Pages: 25
Recorded: 09/12/2022
Attorney Dkt #:102690.0041PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOON-SHIONG, PATRICK
Exec Dt:
07/12/2022
2
SIELING, PETER
Exec Dt:
04/21/2022
3
SHIN, ANNIE
Exec Dt:
06/10/2022
4
SENDER, LEONARD
Exec Dt:
06/09/2022
5
SAFRIT, JEFFREY
Exec Dt:
06/09/2022
6
RICE, ADRIAN
Exec Dt:
05/12/2022
7
NIAZI, KAYVAN
Exec Dt:
06/10/2022
8
GEISSERT, LISE
Exec Dt:
06/09/2022
9
GABITZSCH, ELIZABETH
Exec Dt:
06/09/2022
10
RABIZADEH, SHAHROOZ
Exec Dt:
03/25/2019
Assignee
1
IMMUNITYBIO, INC.
9920 JEFFERSON BLVD.
CULVER CITY, CALIFORNIA 90232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857620
US20230338508
17198164
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET, SUITE 750
IRVINE, CA 92614

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