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Patent Assignment Assignor Details
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Assignor Name : MEDINA, JULIO CESAR
Total Assignments: 6
Assignment: 1
Reel/Frame:008734/0517   Pages: 3
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLYGARE, JOHN A.
Exec Dt:
07/18/1997
2
MEDINA, JULIO CESAR
Exec Dt:
07/18/1997
3
SHAN, BEI
Exec Dt:
07/18/1997
4
CLARK, DAVID LOUIS
Exec Dt:
07/18/1997
5
ROSEN, TERRY J.
Exec Dt:
07/18/1997
Assignee
1
TULARIK, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880151
NONE
08896827
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN
268 BUSH STREET #3600
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:008684/0271   Pages: 2
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDINA, JULIO CESAR
Exec Dt:
08/22/1997
2
CLARK, DAVID LOUIS
Exec Dt:
08/22/1997
3
FLYGARE, JOHN A.
Exec Dt:
08/22/1997
4
ROSEN, TERRY J.
Exec Dt:
08/22/1997
5
SHAN, BEI
Exec Dt:
08/22/1997
Assignee
1
TULARIK, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284923
NONE
08917025
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN
268 BUSH STREET, #3200
SAN FRANCISCO, CA 94104
Assignment: 3
Reel/Frame:026915/0057   Pages: 187
Recorded: 09/15/2011
Attorney Dkt #:A-1581-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTBERGER, MICHAEL DAVID
Exec Dt:
08/03/2011
2
BUENROSTRO, ANA GONZALEZ
Exec Dt:
08/01/2011
3
BECK, HILARY PLAKE
Exec Dt:
08/08/2011
4
CHEN, XIAOQI
Exec Dt:
08/01/2011
5
CONNORS, RICHARD VICTOR
Exec Dt:
08/01/2011
6
DEIGNAN, JEFFREY
Exec Dt:
08/08/2011
7
DUQUETTE, JASON
Exec Dt:
08/08/2011
8
EKSTEROWICZ, JOHN
Exec Dt:
08/01/2011
9
FISHER, BENJAMIN
Exec Dt:
08/03/2011
10
FOX, BRIAN MATTHEW
Exec Dt:
08/01/2011
11
FU, JIASHENG
Exec Dt:
08/09/2011
12
FU, ZICE
Exec Dt:
08/01/2011
13
GONZALEZ LOPEZ DE TURISO, FELIX
Exec Dt:
08/01/2011
14
GRIBBLE, MICHAEL WILLIAM, JR.
Exec Dt:
08/01/2011
15
GUSTIN, DARIN JAMES
Exec Dt:
08/01/2011
16
HEATH, JULIE ANNE
Exec Dt:
08/01/2011
17
HUANG, XIN
Exec Dt:
08/16/2011
18
JIAO, XIANYUN
Exec Dt:
08/01/2011
19
JOHNSON, MICHAEL G.
Exec Dt:
08/01/2011
20
KAYSER, FRANK
Exec Dt:
08/01/2011
21
KOPECKY, DAVID JOHN
Exec Dt:
08/01/2011
22
LAI, SUJEN
Exec Dt:
08/08/2011
23
LI, YIHONG
Exec Dt:
08/04/2011
24
LI, ZHIHONG
Exec Dt:
08/01/2011
25
LIU, JIWEN
Exec Dt:
08/01/2011
26
LOW, JONATHAN DANTE
Exec Dt:
08/04/2011
27
LUCAS, BRIAN STUART
Exec Dt:
08/01/2011
28
MA, ZHIHUA
Exec Dt:
08/08/2011
29
MCGEE, LAWRENCE
Exec Dt:
08/01/2011
30
MCINTOSH, JOEL
Exec Dt:
08/01/2011
31
MCMINN, DUSTIN
Exec Dt:
08/01/2011
32
MEDINA, JULIO CESAR
Exec Dt:
08/01/2011
33
MIHALIC, JEFFREY THOMAS
Exec Dt:
08/01/2011
34
OLSON, STEVEN HOWARD
Exec Dt:
08/01/2011
35
REW, YOSUP
Exec Dt:
08/01/2011
36
ROVETO, PHILIP MARLEY
Exec Dt:
08/15/2011
37
SUN, DAQING
Exec Dt:
08/01/2011
38
WANG, XIAODONG
Exec Dt:
08/01/2011
39
WANG, YINGCAI
Exec Dt:
08/01/2011
40
YAN, XUELEI
Exec Dt:
08/01/2011
41
YU, MING
Exec Dt:
08/01/2011
42
ZHU, JIANG
Exec Dt:
08/15/2011
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569341
US20110319378
13153345
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS / M.S. 28-2-C / TMC
THOUSAND OAKS, CA 91320-1799
Assignment: 4
Reel/Frame:053892/0295   Pages: 14
Recorded: 09/25/2020
Attorney Dkt #:58294-721.201, 301, 302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDINA, JULIO CESAR
Exec Dt:
04/24/2019
2
SEIDL, FREDERICK
Exec Dt:
04/24/2019
3
BHATT, ULHAS
Exec Dt:
04/24/2019
4
WANG, XIAODONG
Exec Dt:
04/24/2019
5
NGUYEN, THOMAS
Exec Dt:
04/24/2019
6
SPERANDIO, DAVID
Exec Dt:
04/24/2019
7
DING, PINGYU
Exec Dt:
04/24/2019
8
NERURKAR, ALOK
Exec Dt:
04/24/2019
9
LI, YIHONG
Exec Dt:
04/24/2019
Assignee
1
R2M PHARMA, INC.
171 OYSTER POINT BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11352316
US20210163402
16926536
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 5
Reel/Frame:059885/0584   Pages: 18
Recorded: 05/10/2022
Attorney Dkt #:58294-722.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDINA, JULIO CESAR
Exec Dt:
05/09/2022
2
NERURKAR, ALOK
Exec Dt:
04/25/2022
3
SADLOWSKI, CORINNE
Exec Dt:
04/26/2022
4
SEIDL, FREDERICK
Exec Dt:
04/22/2022
5
CHENG, HENG
Exec Dt:
04/21/2022
6
LEE, JOHN
Exec Dt:
04/26/2022
7
HOLAN, MARTIN
Exec Dt:
04/22/2022
8
DING, PINGYU
Exec Dt:
04/21/2022
9
WANG, XIAODONG
Exec Dt:
04/24/2022
10
WIDJAJA, TIEN
Exec Dt:
04/20/2022
11
NGUYEN, THOMAS
Exec Dt:
04/29/2022
12
BHATT, ULHAS
Exec Dt:
04/25/2022
13
LI, YIHONG
Exec Dt:
04/25/2022
14
WEI, ZHI-LIANG
Exec Dt:
04/23/2022
Assignee
1
R2M PHARMA, INC.
600 GATEWAY BOULEVARD
SUITE 100
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634396
US20220356157
17714030
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 6
Reel/Frame:062697/0659   Pages: 18
Recorded: 02/14/2023
Attorney Dkt #:58294-722.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDINA, JULIO CESAR
Exec Dt:
05/09/2022
2
NERURKAR, ALOK
Exec Dt:
04/25/2022
3
SADLOWSKI, CORINNE
Exec Dt:
04/26/2022
4
SEIDL, FREDERICK
Exec Dt:
04/22/2022
5
CHENG, HENG
Exec Dt:
04/21/2022
6
LEE, JOHN
Exec Dt:
04/26/2022
7
HOLAN, MARTIN
Exec Dt:
04/22/2022
8
DING, PINGYU
Exec Dt:
04/21/2022
9
WANG, XIAODONG
Exec Dt:
04/24/2022
10
WIDJAJA, TIEN
Exec Dt:
04/20/2022
11
NGUYEN, THOMAS
Exec Dt:
04/29/2022
12
BHATT, ULHAS
Exec Dt:
04/25/2022
13
LI, YIHONG
Exec Dt:
04/25/2022
14
WEI, ZHI-LIANG
Exec Dt:
04/23/2022
Assignee
1
R2M PHARMA, INC.
600 GATEWAY BLVD.
SUITE 100
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092746
18168155
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050

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