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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 : HORWITZ, ARNOLD
Total Assignments: 27
Assignment: 1
Reel/Frame:004678/0322   Pages: 2
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/02/1986
2
Exec Dt:
12/02/1986
Assignee
1
SANTA MONICA, CALIFORNIA
Property
 
Pat #
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NONE
06918446
Correspondence name and address
SAIDMAN, STERNE, KESSLER & GOLDSTEIN
1225 CONNECTICUT AVENUE
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006984/0617   Pages: 6
Recorded: 05/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1994
2
Exec Dt:
04/01/1994
3
Exec Dt:
04/14/1994
4
Exec Dt:
04/01/1994
5
Exec Dt:
04/28/1994
Assignee
1
2910 7TH STREET
A DELAWARE CORPORATION
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08013801
Correspondence name and address
MICHAEL F. BORUN
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 3
Reel/Frame:007266/0067   Pages: 2
Recorded: 12/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/1994
Assignee
1
2910 7TH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08274303
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, MURRAY
& BORUN - JEFFREY S. SHARP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 4
Reel/Frame:007598/0350   Pages: 5
Recorded: 08/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/1995
2
Exec Dt:
05/16/1995
3
Exec Dt:
04/11/1995
Assignee
1
2910 7TH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08372783
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL
JEFFREY S. SHARP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 5
Reel/Frame:009680/0304   Pages: 5
Recorded: 01/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1998
2
Exec Dt:
10/21/1998
3
Exec Dt:
10/22/1998
Assignee
1
2910 7TH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09099725
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ETAL.
LI-HSIEN RIN-LAUREN, M.D.
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 6
Reel/Frame:017344/0055   Pages: 5
Recorded: 03/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1998
2
Exec Dt:
10/21/1998
3
Exec Dt:
10/22/1998
Assignee
1
2910 7TH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09336402
 
NONE
09579403
 
NONE
10629516
Correspondence name and address
MICHAEL B. HARLIN
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:016974/0055   Pages: 7
Recorded: 01/05/2006
Attorney Dkt #:239283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2005
2
Exec Dt:
11/30/2005
3
Exec Dt:
11/30/2005
4
Exec Dt:
11/30/2005
Assignee
1
CLARENDON HOUSE, 2 CHURCH STREET
HAMILTON, BERMUDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11295006
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRU PLAZA - STE 4900, 180 N. STETSON
CHICAGO, IL 60601-6780
Assignment: 8
Reel/Frame:020450/0607   Pages: 7
Recorded: 01/31/2008
Attorney Dkt #:TRANSEXP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2005
2
Exec Dt:
11/30/2005
3
Exec Dt:
11/30/2005
4
Exec Dt:
11/30/2005
Assignee
1
C/O XOMA (US) LLC, 2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11831691
 
NONE
11831882
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
TRANSEXP 02DIV
BERKELEY, CA 94710
Assignment: 9
Reel/Frame:018182/0106   Pages: 3
Recorded: 08/28/2006
Attorney Dkt #:13698US02-117791-045 2GV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2006
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10404724
Correspondence name and address
ANNE DOLLARD, XOMA TECHNOLOGY LTD.
2910 SEVENTH STREET
BERKELEY, CA 94701
Assignment: 10
Reel/Frame:020450/0957   Pages: 3
Recorded: 01/31/2008
Attorney Dkt #:X13698-2GVUS04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/22/2006
Assignee
1
C/O XOMA (US) LLC, 2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11835131
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 11
Reel/Frame:018501/0923   Pages: 16
Recorded: 11/09/2006
Attorney Dkt #:17646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/12/2006
4
Exec Dt:
09/18/2006
5
Exec Dt:
09/27/2006
6
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472813
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 12
Reel/Frame:022585/0628   Pages: 16
Recorded: 04/23/2009
Attorney Dkt #:X052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/27/2006
5
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
C/O XOMA LEGAL DEPT.
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12218914
 
12218997
Correspondence name and address
XOMA TECHNOLOGY LTD.
2910 SEVENTH STREET
C/O XOMA LEGAL DEPT.
BERKELEY, CA 94710
Assignment: 13
Reel/Frame:022920/0778   Pages: 16
Recorded: 07/07/2009
Attorney Dkt #:X052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/12/2006
5
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
C/O XOMA (US) LLC
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12463741
 
12463844
 
12464006
 
12464061
 
12464323
 
12464381
Correspondence name and address
XOMA TECHNOLOGY LTD.
2910 SEVENTH STREET
C/O XOMA (US) LLC
BERKELEY, CA 94710
Assignment: 14
Reel/Frame:027275/0435   Pages: 8
Recorded: 11/23/2011
Attorney Dkt #:X052F1 US680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/27/2006
Assignee
1
C/O 2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13109680
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 15
Reel/Frame:027818/0754   Pages: 10
Recorded: 03/06/2012
Attorney Dkt #:X052
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 018501 FRAME 0923. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472813
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 16
Reel/Frame:027818/0914   Pages: 9
Recorded: 03/06/2012
Attorney Dkt #:X052
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 022585 FRAME 0628. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12218914
 
12218997
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 17
Reel/Frame:028030/0845   Pages: 10
Recorded: 04/11/2012
Attorney Dkt #:X052 F1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON REEL 022920 FRAME 0778. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12463741
 
12463844
 
12464006
 
12464061
 
12464323
 
12464381
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 18
Reel/Frame:031015/0661   Pages: 8
Recorded: 08/15/2013
Attorney Dkt #:G F1 C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2006
2
Exec Dt:
09/27/2006
3
Exec Dt:
09/27/2006
4
Exec Dt:
09/27/2006
Assignee
1
2910 SEVENTH STREET
C/O XOMA (US) LLC
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13739707
Correspondence name and address
XOMA (US) LLC
2910 SEVENTH STREET
BERKELEY, CA 94710
Assignment: 19
Reel/Frame:020313/0174   Pages: 3
Recorded: 01/03/2008
Attorney Dkt #:AVO-001B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11757059
Correspondence name and address
PATENT ADMINISTRATOR
GOODWIN PROCTER LLP
EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 20
Reel/Frame:023643/0386   Pages: 3
Recorded: 12/11/2009
Attorney Dkt #:AVO-001B DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12632765
Correspondence name and address
CHARLENE A. STERN-DOMBAL
EXCHANGE PLACE
GOODWIN PROCTER LLP
BOSTON, MA 02109
Assignment: 21
Reel/Frame:026333/0026   Pages: 3
Recorded: 05/24/2011
Attorney Dkt #:AVO-001BDV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13051481
Correspondence name and address
CHARLENE A. STERN-DOMBAL
53 STATE STREET, EXCHANGE PLACE
BOSTON, MA 02109
Assignment: 22
Reel/Frame:029933/0485   Pages: 3
Recorded: 03/06/2013
Attorney Dkt #:AVO-001BDV2C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13589664
Correspondence name and address
GOODWIN PROCTER LLP-PATENT ADMINISTRATOR
53 STATE STREET
BOSTON, MA 02109
Assignment: 23
Reel/Frame:031609/0894   Pages: 3
Recorded: 11/15/2013
Attorney Dkt #:AVO-001BDV4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/25/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14044278
Correspondence name and address
GOODWIN PROCTER-PATENT ADMINISTRATOR
53 STATE STREET
BOSTON, MA 02109
Assignment: 24
Reel/Frame:029207/0136   Pages: 4
Recorded: 10/29/2012
Attorney Dkt #:PAT051839-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10585459
Correspondence name and address
NOVARTIS INSTITUTES FOR BIOMEDICAL RES
220 MASSACHUSETTS AVENUE
NIBR PATENTS
CAMBRIDGE, MA 02139
Assignment: 25
Reel/Frame:036904/0202   Pages: 4
Recorded: 10/28/2015
Attorney Dkt #:27527/40666A AND 40666B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2007
Assignee
1
2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14171330
 
14729548
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:043814/0028   Pages: 4
Recorded: 10/09/2017
Attorney Dkt #:27527/40666C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2007
Assignee
1
2910 SEVENTH STREET
BERKLEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15347171
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:056196/0065   Pages: 4
Recorded: 05/11/2021
Attorney Dkt #:PAT051839-US-CNT05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/06/2007
Assignee
1
C/O XOMA (US) LLC, 2910 SEVENTH STREET
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16158642
Correspondence name and address
KATHLEEN DRURY
700 MAIN STREET
CAMBRIDGE, MA 02139

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