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Patent Assignment Assignor Details
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Assignor Name : SERAFINI, TITO
Total Assignments: 21
Assignment: 1
Reel/Frame:006951/0517   Pages: 2
Recorded: 04/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESSIER-LAVIGNE, MARC
Exec Dt:
02/09/1994
2
SERAFINI, TITO
Exec Dt:
02/09/1994
3
KENNEDY, TIMOTHY
Exec Dt:
02/09/1994
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
300 LAKESIDE DRIVE, 22ND FLR.
OAKLAND, CALIFORNIA 94612-3550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565331
NONE
08152019
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON &
HERBERT - RICHARD ARON OSMAN
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:010524/0304   Pages: 4
Recorded: 01/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESSIER-LAVIGNE, MARC
Exec Dt:
11/24/1995
2
SERAFINI, TITO
Exec Dt:
11/28/1995
3
KENNEDY, TIMOTHY
Exec Dt:
11/24/1995
4
PLACZEK, MARYSIA
Exec Dt:
11/27/1995
5
JESSEL, THOMAS
Exec Dt:
11/27/1995
6
DODD, JANE
Exec Dt:
11/27/1995
Assignees
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN ST., 5TH FLOOR
OAKLAND, CALIFORNIA 94607
2
COLUMBIA UNIVERSITY
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6309638
NONE
09490517
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN, PH.D.
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 3
Reel/Frame:013175/0866   Pages: 3
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESSIER-LAVIGNE, MARC
Exec Dt:
11/25/1995
2
SERAFINI, TITO
Exec Dt:
11/28/1995
3
KENNEDY, TIMOTHY
Exec Dt:
11/24/1995
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN ST., 12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670451
US20030049248
10033174
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN, PH.D.
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 4
Reel/Frame:008131/0967   Pages: 6
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIMMER, CANDACE
Exec Dt:
07/17/1996
2
SHYJAN, ANNE
Exec Dt:
07/17/1996
3
LEONARDO, DAVID
Exec Dt:
07/18/1996
4
ZHANG, YUAN
Exec Dt:
08/01/1996
5
KENNEDY, TIMOTHY
Exec Dt:
07/16/1996
6
SERAFINI, TITO
Exec Dt:
07/16/1996
7
TESSIER-LAVIGNE, MARC
Exec Dt:
07/17/1996
Assignees
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
300 LAKESIDE DRIVE, 22 FLOOR
OAKLAND, CALIFORNIA
2
EXELIXIS PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, BUILDING 600
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824775
NONE
08635137
Correspondence name and address
RICHARD ARON OSMAN, PH.D.
SCIENCE & TECHNOLOGY LAW GROUP
268 BUSH STREET, #3200
SAN FRANCISCO, CA 94104
Assignment: 5
Reel/Frame:009398/0247   Pages: 5
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWIMMER, CANDACE
Exec Dt:
07/17/1996
2
SHYJAN, ANNE
Exec Dt:
07/17/1996
3
LEONARDO, DAVID
Exec Dt:
07/18/1996
4
ZHANG, YUAN
Exec Dt:
08/01/1996
5
KENNEDY, TIMOTHY
Exec Dt:
07/16/1996
6
SERAFINI, TITO
Exec Dt:
07/16/1996
7
TESSIER-LAVIGNE, MARC
Exec Dt:
07/17/1996
Assignees
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
5TH FLOOR
1111 FRANKLIN STREET
OAKLAND, CALIFORNIA 94607
2
EXELIXIS PHARMACEUTICALS, INC.
5TH FLOOR
260 LITTLEFIELD AVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218526
NONE
09136981
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 6
Reel/Frame:009104/0816   Pages: 2
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERAFINI, TITO
Exec Dt:
03/27/1998
2
LUU, PERCY
Exec Dt:
03/27/1998
3
NGAI, JOHN
Exec Dt:
03/27/1998
4
LIN, DAVID
Exec Dt:
03/27/1998
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
300 LAKESIDE DRIVE, 22 FLOOR
OAKLAND, CALIFORNIA 94612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114152
NONE
09049806
Correspondence name and address
RICHARD ARON OSMAN
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 7
Reel/Frame:009663/0915   Pages: 2
Recorded: 12/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERAFINI, TITO
Exec Dt:
12/15/1998
2
NGAI, JOHN
Exec Dt:
12/15/1998
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN STREET, 5TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6110711
NONE
09212338
Correspondence name and address
RICHARD ARON OSMAN, PH.D.
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 8
Reel/Frame:010787/0403   Pages: 2
Recorded: 05/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERAFINI, TITO
Exec Dt:
05/05/2000
2
LUU, PERCY
Exec Dt:
05/05/2000
3
NGAI, JOHN
Exec Dt:
05/05/2000
4
LIN, DAVID
Exec Dt:
05/05/2000
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA
1111 FRANKLIN ST., 5TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582936
NONE
09566570
Correspondence name and address
RICHARD ARON OSMAN, PH.D
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 9
Reel/Frame:010790/0920   Pages: 2
Recorded: 05/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERAFINI, TITO
Exec Dt:
05/09/2000
2
NGAI, JOHN
Exec Dt:
05/09/2000
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN ST., 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441269
NONE
09567637
Correspondence name and address
SCIENCE & TECHNOLOGY GROUP
REBECCA GRAFF
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 10
Reel/Frame:013050/0865   Pages: 2
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERAFINI, TITO
Exec Dt:
05/09/2000
2
NGAI, JOHN
Exec Dt:
05/09/2000
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN ST., 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030167497
10183120
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN, PH.D.
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 11
Reel/Frame:015684/0783   Pages: 5
Recorded: 08/16/2004
Attorney Dkt #:10239024999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINTZ, NATHANIEL
Exec Dt:
08/04/2004
2
SERAFINI, TITO
Exec Dt:
08/04/2004
3
SHYJAN, ANDREW
Exec Dt:
08/04/2004
Assignee
1
RENOVS, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080-7047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985553
US20050009028
10494248
Correspondence name and address
JONES DAY
ADRIANE M. ANTLER
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 12
Reel/Frame:026445/0283   Pages: 7
Recorded: 06/15/2011
Attorney Dkt #:36812-704.831
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME AND EXECUTION DATES PREVIOUSLY RECORDED ON REEL 015684 FRAME 0783. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HEINTZ, NATHANIEL
Exec Dt:
08/04/2004
2
SERAFINI, TITO
Exec Dt:
08/12/2004
3
SHYJAN, ANDREW
Exec Dt:
08/05/2004
Assignee
1
RENOVIS, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080-7047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985553
US20050009028
10494248
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 13
Reel/Frame:030670/0203   Pages: 6
Recorded: 06/24/2013
Attorney Dkt #:36812-704.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINTZ, NATHANIEL
Exec Dt:
08/04/2004
2
SERAFINI, TITO
Exec Dt:
08/12/2004
3
SHYJAN, ANDREW
Exec Dt:
08/05/2004
Assignee
1
RENOVIS, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513485
US20110314565
13104316
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 14
Reel/Frame:048792/0939   Pages: 6
Recorded: 04/04/2019
Attorney Dkt #:2010040-0008,0009,0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINTZ, NATHANIEL
Exec Dt:
08/04/2004
2
SERAFINI, TITO
Exec Dt:
08/12/2004
3
SHYJAN, ANDREW
Exec Dt:
08/05/2004
Assignee
1
RENOVIS, INC
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080-7047
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20050009028
10494248
 
NONE
US20140196176
13930864
 
NONE
US20190119670
16011460
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 15
Reel/Frame:049108/0621   Pages: 7
Recorded: 05/07/2019
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME PREVIOUSLY RECORDED ON REEL 048792 FRAME 0939. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HEINTZ, NATHANIEL
Exec Dt:
08/04/2004
2
SERAFINI, TITO
Exec Dt:
08/12/2004
3
SHYJAN, ANDREW
Exec Dt:
08/05/2004
Assignee
1
RENOVIS, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080-7047
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140196176
13930864
 
NONE
US20190119670
16011460
Correspondence name and address
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 16
Reel/Frame:016688/0019   Pages: 3
Recorded: 06/08/2005
Attorney Dkt #:10239-075-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLY, MICHAEL G.
Exec Dt:
04/26/2005
2
SERAFINI, TITO
Exec Dt:
04/26/2005
3
CHEN, HANG
Exec Dt:
04/26/2005
Assignee
1
RENOVIS, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050215646
11076171
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 17
Reel/Frame:024025/0467   Pages: 9
Recorded: 03/03/2010
Attorney Dkt #:NUON-006/01US 311317-2075
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEARLMAN, RODNEY
Exec Dt:
02/19/2010
2
JENKINS, HELEN
Exec Dt:
02/19/2010
3
SERAFINI, TITO
Exec Dt:
02/26/2010
Assignee
1
NUON THERAPEUTICS, INC.
2755 CAMPUS DRIVE, SUITE 175
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100158905
12642803
Correspondence name and address
COOLEY GODWARD KRONISH LLP
777 6TH STREET, N.W., SUITE 1100
ATTN: PATENT GROUP
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:024101/0762   Pages: 10
Recorded: 03/18/2010
Attorney Dkt #:NUON-007/06US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENKINS, HELEN
Exec Dt:
02/19/2010
2
KITT, MICHAEL
Exec Dt:
02/19/2010
3
PEARLMAN, RODNEY
Exec Dt:
02/19/2010
4
SERAFINI, TITO
Exec Dt:
02/26/2010
5
THORSETT, EUGENE
Exec Dt:
02/22/2010
Assignee
1
NUON THERAPEUTICS, INC.
2755 CAMPUS DRIVE, SUITE 175
SAN MATEO, CALIFORNIA 94403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100160351
12642802
Correspondence name and address
COOLEY GODWARD KRONISH LLP
777 6TH STREET, N.W., SUITE 1100
ATTN: PATENT GROUP
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:037898/0224   Pages: 3
Recorded: 03/04/2016
Attorney Dkt #:97519-925192 (000600US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFALCO, JEFF
Exec Dt:
07/02/2014
2
SERAFINI, TITO
Exec Dt:
07/02/2014
3
VOLKMUTH, WAYNE
Exec Dt:
07/02/2014
Assignee
1
ATRECA, INC.
75 SHOREWAY RD.
SUITE C
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150011405
14319489
Correspondence name and address
LANDIN F. BORING
1420 FIFTH AVENUE
SUITE 3700
SEATTLE, WA 98101
Assignment: 20
Reel/Frame:051435/0338   Pages: 7
Recorded: 01/07/2020
Attorney Dkt #:097519-1070628
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFALCO, JEFF
Exec Dt:
07/02/2014
2
SERAFINI, TITO
Exec Dt:
07/02/2014
3
VOLKMUTH, WAYNE
Exec Dt:
07/02/2014
4
LIPPOW, SHAUN
Exec Dt:
12/12/2017
5
EMERLING, DANIEL
Exec Dt:
12/18/2017
6
CARROLL, SEAN
Exec Dt:
12/12/2017
7
GREENBERG, NORM
Exec Dt:
12/12/2017
Assignee
1
ATRECA, INC.
450 EAST JAMIE COURT
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620219
US20180100864
15840142
Correspondence name and address
LANDIN BORING
KILPATRICK TOWNSEND & STOCKTON LLP
1420 FIFTH AVENUE, STE 3700
SEATTLE, WA 98101
Assignment: 21
Reel/Frame:060001/0588   Pages: 17
Recorded: 05/24/2022
Attorney Dkt #:097519-1178152 (1860US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEFALCO, JEFF
Exec Dt:
02/12/2020
2
EMERLING, DANIEL ERIC
Exec Dt:
02/12/2020
3
FINN, JESSICA
Exec Dt:
02/12/2020
4
LIPPOW, SHAUN M
Exec Dt:
02/12/2020
5
SCHOLZ, ALEXANDER
Exec Dt:
02/12/2020
6
SERAFINI, TITO
Exec Dt:
02/12/2020
7
GREENBERG, NORMAN MICHAEL
Exec Dt:
02/12/2020
8
HUANG, VERA
Exec Dt:
02/12/2020
9
LIU, FENGLING
Exec Dt:
02/12/2020
10
MANNING-BOG, AMY
Exec Dt:
02/12/2020
11
ROBINSON, WILLIAM H.
Exec Dt:
02/12/2020
12
TAN, YANN CHONG
Exec Dt:
02/12/2020
13
VAD, NIKHIL
Exec Dt:
02/12/2020
14
VOLKMUTH, WAYNE
Exec Dt:
02/12/2020
Assignee
1
ATRECA, INC.
835 INDUSTRIAL ROAD
SAN CARLOS, CALIFORNIA 94070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472885
US20200325242
16792115
Correspondence name and address
ANDREW SERAFINI
KILPATRICK TOWNSEND & STOCKTON LLP
1420 FIFTH AVENUE , STE 3700
SEATTLE, WA 98101

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