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Patent Assignment Assignor Details
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Assignor Name : ISSAFRAS, HASSAN
Total Assignments: 8
Assignment: 1
Reel/Frame:043823/0819   Pages: 13
Recorded: 10/10/2017
Attorney Dkt #:27129/49925
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUBIN, PAUL
Exec Dt:
11/16/2016
2
TAKEUCHI, TOSHIHIKO
Exec Dt:
12/14/2016
3
ISSAFRAS, HASSAN
Exec Dt:
12/23/2016
4
AHLUWALIA, KIRANJIT
Exec Dt:
12/14/2016
5
CORBIN, JOHN
Exec Dt:
11/23/2016
6
GOLDFINE, IRA
Exec Dt:
01/07/2017
7
JOHNSON, KIRK
Exec Dt:
12/14/2016
8
LI, OU
Exec Dt:
12/15/2016
9
BEDINGER, DANIEL
Exec Dt:
12/15/2016
Assignee
1
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, ILLINOIS 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10253101
US20170037135
15230340
Correspondence name and address
KATHERINE L. NEVILLE
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:045038/0405   Pages: 15
Recorded: 02/26/2018
Attorney Dkt #:27129/50986 US/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVY, RAPHAEL D.
Exec Dt:
11/19/2017
2
ISSAFRAS, HASSAN
Exec Dt:
11/27/2017
3
HOLMES, AGNES CHOPPIN
Exec Dt:
11/20/2017
4
JOHNSON, KIRK W.
Exec Dt:
11/20/2017
5
MIRZA, AMER M.
Exec Dt:
01/26/2018
6
BEDINGER, DANIEL H.
Exec Dt:
12/09/2017
7
HUNT, RACHEL A.
Exec Dt:
01/28/2018
8
TAKEUCHI, TOSHIHIKO
Exec Dt:
01/24/2018
9
AHLUWALIA, KIRANJIT KAUR
Exec Dt:
11/28/2017
10
COTTER, ROBYN
Exec Dt:
11/09/2017
Assignee
1
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10519250
US20180030154
15665788
Correspondence name and address
KATHERINE L. NEVILLE
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:051121/0570   Pages: 15
Recorded: 11/26/2019
Attorney Dkt #:27129/50986A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVY, RAPHAEL D.
Exec Dt:
11/19/2017
2
ISSAFRAS, HASSAN
Exec Dt:
11/27/2017
3
HOLMES, AGNES CHOPPIN
Exec Dt:
11/20/2017
4
JOHNSON, KIRK W.
Exec Dt:
11/20/2017
5
MIRZA, AMER M.
Exec Dt:
01/26/2018
6
BEDINGER, DANIEL H.
Exec Dt:
12/09/2017
7
HUNT, RACHEL A.
Exec Dt:
01/28/2018
8
TAKEUCHI, TOSHIHIKO
Exec Dt:
01/24/2018
9
AHLUWALIA, KIRANJIT KAUR
Exec Dt:
11/28/2017
10
COTTER, ROBYN
Exec Dt:
11/09/2017
Assignee
1
XOMA (US) LLC
2200 POWELL STREET
SUITE 310
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787876
US20200317817
16696068
Correspondence name and address
KATHERINE L. NEVILLE
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:064838/0014   Pages: 15
Recorded: 09/08/2023
Attorney Dkt #:27129/50986B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVY, RAPHAEL D.
Exec Dt:
11/19/2017
2
ISSAFRAS, HASSAN
Exec Dt:
11/27/2017
3
HOLMES, AGNES CHOPPIN
Exec Dt:
11/20/2017
4
JOHNSON, KIRK W.
Exec Dt:
11/20/2017
5
MIRZA, AMER M.
Exec Dt:
01/26/2018
6
BEDINGER, DANIEL H.
Exec Dt:
12/09/2017
7
HUNT, RACHEL A.
Exec Dt:
01/28/2018
8
TAKEUCHI, TOSHIHIKO
Exec Dt:
01/24/2018
9
AHLUWALIA, KIRANJIT KAUR
Exec Dt:
11/28/2017
10
COTTER, ROBYN
Exec Dt:
11/09/2017
Assignee
1
XOMA (US) LLC
2200 POWELL STREET, SUITE 310
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240158535
18463087
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 5
Reel/Frame:046190/0623   Pages: 15
Recorded: 06/25/2018
Attorney Dkt #:27129/51134 US/PC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELL, MARINA
Exec Dt:
04/13/2018
2
ISSAFRAS, HASSAN
Exec Dt:
04/18/2018
3
LAO, LLEWELYN
Exec Dt:
04/16/2018
4
LI, OU
Exec Dt:
04/10/2018
5
BEDINGER, DANIEL H.
Exec Dt:
05/24/2018
6
LIND, KRISTIN CAMFIELD
Exec Dt:
04/18/2018
7
HOLMES, AGNES CHOPPIN
Exec Dt:
04/10/2018
8
TAKEUCHI, TOSHIHIKO
Exec Dt:
06/01/2018
9
SCHWIMMER, LAUREN
Exec Dt:
05/29/2018
10
GIANG, HOA
Exec Dt:
06/25/2018
11
MIRZA, AMER M.
Exec Dt:
05/07/2018
12
JOHNSON, KIRK W.
Exec Dt:
04/09/2018
Assignee
1
XOMA (US) LLC
2200 POWELL STREET
SUITE 310
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858428
US20180094053
15718152
Correspondence name and address
KATHERINE L. NEVILLE
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:055500/0073   Pages: 17
Recorded: 03/04/2021
Attorney Dkt #:27129/51134A/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELL, MARINA
Exec Dt:
04/13/2018
2
RUBINSTEIN, MARK
Exec Dt:
12/12/2017
3
ISSAFRAS, HASSAN
Exec Dt:
04/18/2018
4
LAO, LLEWELYN
Exec Dt:
04/16/2018
5
LI, OU
Exec Dt:
04/10/2018
6
BEDINGER, DANIEL H.
Exec Dt:
05/24/2018
7
LIND, KRISTIN CAMFIELD
Exec Dt:
04/18/2018
8
HOLMES, AGNES CHOPPIN
Exec Dt:
04/10/2018
9
TAKEUCHI, TOSHIHIKO
Exec Dt:
06/11/2018
10
SCHWIMMER, LAUREN
Exec Dt:
05/29/2018
11
GIANG, HOA
Exec Dt:
04/13/2018
12
MIRZA, AMER M.
Exec Dt:
05/07/2018
13
JOHNSON, KIRK W.
Exec Dt:
04/09/2018
Assignee
1
XOMA (US) LLC
2200 POWELL STREET
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210188969
17112664
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 7
Reel/Frame:065494/0065   Pages: 8
Recorded: 11/08/2023
Attorney Dkt #:16000.0013-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSAFRAS, HASSAN
Exec Dt:
02/11/2021
2
XU, WENFENG
Exec Dt:
06/07/2021
3
KIM, HEUNGNAM
Exec Dt:
12/30/2020
Assignee
1
HENGENIX BIOTECH, INC.
430 N MCCARTHY BLVD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043559
18491313
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:065502/0372   Pages: 8
Recorded: 11/08/2023
Attorney Dkt #:16000.0012-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISSAFRAS, HASSAN
Exec Dt:
02/11/2021
2
XU, WENFENG
Exec Dt:
06/07/2021
3
KIM, HEUNGNAM
Exec Dt:
12/30/2020
Assignee
1
HENGENIX BIOTECH, INC.
430 N MCCARTHY BLVD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043558
18491160
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

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