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Patent Assignment Assignor Details
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Assignor Name : SHI, SONGYUAN
Total Assignments: 40
Assignment: 1
Reel/Frame:011105/0868   Pages: 3
Recorded: 09/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEVAK, WAYNE R.
Exec Dt:
08/29/2000
2
SHI, SONGYUAN
Exec Dt:
08/29/2000
3
MANCHEM, PRASAD V.V.S.V.
Exec Dt:
08/28/2000
4
KOZLOWSKI, MICHAEL R.
Exec Dt:
08/28/2000
5
SCHOW, STEVEN R.
Exec Dt:
08/29/2000
6
LUM, ROBERT T.
Exec Dt:
08/23/2000
Assignee
1
TELIK, INC.
750 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458998
NONE
09579279
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
DEREK P. FREYBERG
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1908
Assignment: 2
Reel/Frame:011263/0760   Pages: 3
Recorded: 11/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEVAK, WAYNE R.
Exec Dt:
10/19/2000
2
SHI, SONGYUAN
Exec Dt:
10/19/2000
3
MANCHEM, PRASAD V.V.S.V.
Exec Dt:
10/20/2000
4
KOZLOWSKI, MICHAEL R.
Exec Dt:
10/19/2000
5
SCHOW, STEVEN R.
Exec Dt:
10/20/2000
6
LUM, ROBERT T.
Exec Dt:
10/20/2000
7
ROBINSON, LOUISE
Exec Dt:
10/23/2000
8
PARK, JEONG WEON
Exec Dt:
10/19/2000
Assignee
1
TELIK, INC.
750 GATEWAY BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6653321
NONE
09628206
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE LLP
DEREK P. FREYBERG
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1908
Assignment: 3
Reel/Frame:016294/0569   Pages: 4
Recorded: 07/21/2005
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, DAVID R
Exec Dt:
07/14/2005
2
MA, WENLI
Exec Dt:
07/18/2005
3
PETERSON, BRIAN T
Exec Dt:
07/18/2005
4
ROBINSON, LOUISE
Exec Dt:
07/21/2005
5
SCHOW, STEVEN R
Exec Dt:
07/15/2005
6
SHI, SONGYUAN
Exec Dt:
07/19/2005
7
SIMON, REYNA J
Exec Dt:
07/18/2005
8
WEBER, KEVIN T
Exec Dt:
07/18/2005
9
WICK, MICHAEL M
Exec Dt:
07/18/2005
Assignee
1
TELIK, INC.
3165 PORTER DRIVE
PALO ALTO, CALIFORNIA 94304-1213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7262182
US20050267075
11134218
Correspondence name and address
DEREK P FREYBERG
3165 PORTER DRIVE
PALO ALTO, CA 94304-1213
Assignment: 4
Reel/Frame:021248/0756   Pages: 10
Recorded: 07/16/2008
Attorney Dkt #:039363-3402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
03/11/2008
2
SPEVAK, WAYNE
Exec Dt:
03/11/2008
3
SHI, SONGYUAN
Exec Dt:
03/11/2008
4
CHO, HANNA
Exec Dt:
03/10/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
03/10/2008
6
ZHANG, CHAO
Exec Dt:
03/11/2008
7
SHI, SHENGHUA
Exec Dt:
03/11/2008
8
ZHOU, YONG
Exec Dt:
03/11/2008
9
ARTIS, DEAN
Exec Dt:
03/11/2008
10
ZHANG, JIAZHONG
Exec Dt:
03/10/2008
Assignee
1
PLEXXIKON INC
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8268858
US20080188514
11961901
Correspondence name and address
RICHARD J. WARBURG/FOLEY & LARDNER LLP
P.O. BOX 80278
SAN DIEGO, CA 92138-0278
Assignment: 5
Reel/Frame:023799/0605   Pages: 9
Recorded: 01/15/2010
Attorney Dkt #:P401165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190777
12669450
Correspondence name and address
ALEXANDER R SCHLEE SCHLEE IP INTERNATION
3770 HIGHLAND AVENUE, SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 6
Reel/Frame:030155/0227   Pages: 9
Recorded: 04/04/2013
Attorney Dkt #:039363-7851
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190777
12669450
Correspondence name and address
FOLEY & LARDNER
975 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:030260/0245   Pages: 9
Recorded: 04/22/2013
Attorney Dkt #:039363-7852
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHANG, CHAO
Exec Dt:
08/01/2008
4
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
5
SHI, SONGYUAN
Exec Dt:
08/05/2008
6
SPEVAK, WAYNE
Exec Dt:
08/01/2008
7
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130237531
13866353
Correspondence name and address
FOLEY & LARDNER
975 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:031533/0368   Pages: 9
Recorded: 11/03/2013
Attorney Dkt #:193349.US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140038948
13926959
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 9
Reel/Frame:033197/0844   Pages: 9
Recorded: 06/27/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHANG, CHAO
Exec Dt:
08/01/2008
4
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
5
SHI, SONGYUAN
Exec Dt:
08/05/2008
6
SPEVAK, WAYNE
Exec Dt:
08/01/2008
7
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140303187
14245770
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301-1479
Assignment: 10
Reel/Frame:037932/0120   Pages: 9
Recorded: 03/09/2016
Attorney Dkt #:37JF-193349-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469640
US20160168146
15048851
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY LYNN NEMIROW
PALO ALTO, CA 94301
Assignment: 11
Reel/Frame:040536/0722   Pages: 9
Recorded: 12/06/2016
Attorney Dkt #:37JF-193349-US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9844539
US20170056382
15260042
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 12
Reel/Frame:046270/0188   Pages: 9
Recorded: 05/30/2018
Attorney Dkt #:37JF-193349-US7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170319559
15656990
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 13
Reel/Frame:049648/0074   Pages: 9
Recorded: 07/01/2019
Attorney Dkt #:37JF-193349-US8/US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
08/01/2008
2
ZHANG, JIAZHONG
Exec Dt:
08/01/2008
3
ZHU, YONG-LIANG
Exec Dt:
07/24/2008
4
ZHANG, CHAO
Exec Dt:
08/01/2008
5
IBRAHIM, PRABHA N.
Exec Dt:
08/01/2008
6
SHI, SONGYUAN
Exec Dt:
08/05/2008
7
SPEVAK, WAYNE
Exec Dt:
08/01/2008
8
ARTIS, DEAN R.
Exec Dt:
08/01/2008
9
TSAI, JAMES
Exec Dt:
08/04/2008
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20190209536
16058945
 
10426760
US20190175567
16109199
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 14
Reel/Frame:022871/0896   Pages: 7
Recorded: 06/24/2009
Attorney Dkt #:039363-4403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
06/10/2009
2
SPEVAK, WAYNE
Exec Dt:
06/10/2009
3
CHO, HANNA
Exec Dt:
06/10/2009
4
SHI, SONGYUAN
Exec Dt:
06/10/2009
Assignee
1
PLEXXIKON, INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153641
US20090286783
12467208
Correspondence name and address
STEPHEN E. REITER
P.O. BOX 80278
SAN DIEGO, CA 94710
Assignment: 15
Reel/Frame:024729/0311   Pages: 8
Recorded: 07/22/2010
Attorney Dkt #:039363-4902
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/12/2010
2
SPEVAK, WAYNE
Exec Dt:
07/12/2010
3
CHO, HANNA
Exec Dt:
07/12/2010
4
SHI, SONGYUAN
Exec Dt:
07/12/2010
5
WU, GUOXIAN
Exec Dt:
07/12/2010
Assignee
1
PLEXXIKON, INC.
91 BOLIVAR DR.
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8198273
US20100286142
12773798
Correspondence name and address
STEPHEN E. REITER
P.O. BOX 80278
SAN DIEGO, CA 92138
Assignment: 16
Reel/Frame:032297/0177   Pages: 5
Recorded: 02/25/2014
Attorney Dkt #:191735-US2/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/12/2010
2
SPEVAK, WAYNE
Exec Dt:
07/12/2010
3
CHO, HANNA
Exec Dt:
07/12/2010
4
SHI, SONGYUAN
Exec Dt:
07/12/2010
5
WU, GUOXIAN
Exec Dt:
07/12/2010
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DR.
SUITE A
BERKELEY, CALIFORNIA 94710
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20120122860
13318760
 
NONE
US20120245174
13491480
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 17
Reel/Frame:031446/0021   Pages: 8
Recorded: 10/21/2013
Attorney Dkt #:039363-5503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
11/18/2010
2
SPEVAK, WAYNE
Exec Dt:
11/18/2010
3
CHO, HANNA
Exec Dt:
11/19/2010
4
SHI, SONGYUAN
Exec Dt:
11/18/2010
5
ZHANG, CHAO
Exec Dt:
01/31/2011
6
ZHANG, YING
Exec Dt:
02/01/2011
Assignee
1
PLEXXIKON INC.
91 BOLIVAR AVENUE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8673928
US20110152258
12949741
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVE
PALO ALTO, CA 94301
Assignment: 18
Reel/Frame:033291/0409   Pages: 8
Recorded: 07/10/2014
Attorney Dkt #:37JF-191946-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
11/18/2010
2
SPEVAK, WAYNE
Exec Dt:
11/18/2010
3
CHO, HANNA
Exec Dt:
11/19/2010
4
SHI, SONGYUAN
Exec Dt:
11/18/2010
5
ZHANG, CHAO
Exec Dt:
01/31/2011
6
ZHANG, YING
Exec Dt:
02/01/2011
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617267
US20140288070
14216980
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301-1479
Assignment: 19
Reel/Frame:031453/0880   Pages: 14
Recorded: 10/22/2013
Attorney Dkt #:039363-7212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
04/08/2013
2
ZHANG, CHAO
Exec Dt:
04/06/2013
3
SPEVAK, WAYNE
Exec Dt:
04/10/2013
4
ZHANG, JIAZHONG
Exec Dt:
04/10/2013
5
WU, GUOXIAN
Exec Dt:
04/12/2013
6
LIN, JACK
Exec Dt:
04/08/2013
7
CHO, HANNO
Exec Dt:
09/19/2013
8
NESPI, MARIKA
Exec Dt:
04/08/2013
9
SHI, SONGYUAN
Exec Dt:
04/08/2013
10
EWING, TODD
Exec Dt:
04/09/2013
11
ZHANG, YING
Exec Dt:
04/09/2013
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624213
US20140128373
13820734
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 20
Reel/Frame:041290/0712   Pages: 14
Recorded: 02/17/2017
Attorney Dkt #:37JF-191941-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
04/08/2013
2
ZHANG, CHAO
Exec Dt:
04/09/2013
3
SPEVAK, WAYNE
Exec Dt:
04/10/2013
4
ZHANG, JIAZHONG
Exec Dt:
04/10/2013
5
WU, GUOXIAN
Exec Dt:
04/12/2013
6
LIN, JACK
Exec Dt:
04/08/2013
7
CHO, HANNA
Exec Dt:
09/19/2013
8
NESPI, MARIKA
Exec Dt:
04/08/2013
9
SHI, SONGYUAN
Exec Dt:
04/08/2013
10
EWING, TODD
Exec Dt:
04/09/2013
11
ZHANG, YING
Exec Dt:
04/09/2013
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11337976
US20170157120
15435569
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 21
Reel/Frame:066038/0377   Pages: 14
Recorded: 01/05/2024
Attorney Dkt #:37JF-191941-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
04/08/2013
2
ZHANG, CHAO
Exec Dt:
04/09/2013
3
SPEVAK, WAYNE
Exec Dt:
04/10/2013
4
ZHANG, JIAZHONG
Exec Dt:
04/10/2013
5
WU, GUOXIAN
Exec Dt:
04/12/2013
6
LIN, JACK
Exec Dt:
04/08/2013
7
CHO, HANNA
Exec Dt:
09/19/2013
8
NESPI, MARIKA
Exec Dt:
04/08/2013
9
SHI, SONGYUAN
Exec Dt:
04/08/2013
10
EWING, TODD
Exec Dt:
04/09/2013
11
ZHANG, YING
Exec Dt:
04/09/2013
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230277534
17895972
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 22
Reel/Frame:033491/0593   Pages: 7
Recorded: 08/07/2014
Attorney Dkt #:37JF-193383-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHAO
Exec Dt:
06/05/2014
2
HIRTH, KLAUS-PETER
Exec Dt:
06/05/2014
3
IBRAHIM, PRABHA N.
Exec Dt:
06/04/2014
4
NESPI, MARIKA
Exec Dt:
06/05/2014
5
SHI, SONGYUAN
Exec Dt:
06/05/2014
6
SPEVAK, WAYNE
Exec Dt:
06/04/2014
7
HABETS, GASTON G.
Exec Dt:
06/05/2014
8
BURTON, BETSY
Exec Dt:
06/05/2014
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9873700
US20140357612
14290786
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301-1479
Assignment: 23
Reel/Frame:047264/0697   Pages: 7
Recorded: 10/22/2018
Attorney Dkt #:37JF-193383-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, CHAO
Exec Dt:
06/05/2014
2
HIRTH, KLAUS-PETER
Exec Dt:
06/05/2014
3
IBRAHIM, PRABHA N.
Exec Dt:
06/04/2014
4
NESPI, MARIKA
Exec Dt:
06/05/2014
5
SHI, SONGYUAN
Exec Dt:
06/05/2014
6
SPEVAK, WAYNE
Exec Dt:
06/04/2014
7
HABETS, GASTON G.
Exec Dt:
06/05/2014
8
BURTON, BETSY
Exec Dt:
06/05/2014
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10421761
US20180099975
15838268
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 24
Reel/Frame:034125/0597   Pages: 6
Recorded: 11/07/2014
Attorney Dkt #:37JF-192434-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIAZHONG
Exec Dt:
09/30/2014
2
BUELL, JOHN
Exec Dt:
09/30/2014
3
CHAN, KATRINA
Exec Dt:
10/01/2014
4
IBRAHIM, PRABHA N.
Exec Dt:
09/30/2014
5
LIN, JACK
Exec Dt:
09/30/2014
6
PHAM, PHUONGLY
Exec Dt:
09/30/2014
7
SHI, SONGYUAN
Exec Dt:
10/01/2014
8
SPEVAK, WAYNE
Exec Dt:
09/30/2014
9
WU, GUOXIAN
Exec Dt:
09/30/2014
10
WU, JEFFREY
Exec Dt:
10/03/2014
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718847
US20150133400
14486986
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA TANNER
PALO ALTO, CA 94301
Assignment: 25
Reel/Frame:040760/0032   Pages: 5
Recorded: 12/23/2016
Attorney Dkt #:37JF-192434-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIAZHONG
Exec Dt:
09/30/2014
2
BUELL, JOHN
Exec Dt:
09/30/2014
3
CHAN, KATRINA
Exec Dt:
10/01/2014
4
IBRAHIM, PRABHA N.
Exec Dt:
09/30/2014
5
LIN, JACK
Exec Dt:
09/30/2014
6
PHAM, PHUONGLY
Exec Dt:
09/30/2014
7
SHI, SONGYUAN
Exec Dt:
10/01/2014
8
SPEVAK, WAYNE
Exec Dt:
09/30/2014
9
WU, GUOXIAN
Exec Dt:
09/30/2014
10
WU, JEFFREY
Exec Dt:
10/03/2014
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822109
US20160068528
14846545
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 26
Reel/Frame:045436/0745   Pages: 6
Recorded: 04/04/2018
Attorney Dkt #:37JF-192434-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIAZHONG
Exec Dt:
09/30/2014
2
BUELL, JOHN
Exec Dt:
09/30/2014
3
CHAN, KATRINA
Exec Dt:
10/01/2014
4
IBRAHIM, PRABHA N.
Exec Dt:
09/30/2014
5
LIN, JACK
Exec Dt:
09/30/2014
6
PHAM, PHUONGLY
Exec Dt:
09/30/2014
7
SHI, SONGYUAN
Exec Dt:
10/01/2014
8
SPEVAK, WAYNE
Exec Dt:
09/30/2014
9
WU, GUOXIAN
Exec Dt:
09/30/2014
10
WU, JEFFREY
Exec Dt:
10/03/2014
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10519177
US20170320899
15654538
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 27
Reel/Frame:035413/0269   Pages: 8
Recorded: 04/15/2015
Attorney Dkt #:37JF-192433-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, JACK
Exec Dt:
03/16/2015
2
BUELL, JOHN
Exec Dt:
03/17/2015
3
CHAN, KATRINA
Exec Dt:
03/16/2015
4
EWING, TODD
Exec Dt:
03/31/2015
5
IBRAHIM, PRABHA
Exec Dt:
03/31/2015
6
NESPI, MARIKA
Exec Dt:
03/26/2015
7
PHAM, PHUONGLY
Exec Dt:
03/17/2015
8
SHI, SONGYUAN
Exec Dt:
03/31/2015
9
SPEVAK, WAYNE
Exec Dt:
03/17/2015
10
WU, GUOXIAN
Exec Dt:
03/16/2015
11
ZHANG, JIAZHONG
Exec Dt:
03/17/2015
12
ZHANG, YING
Exec Dt:
03/17/2015
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227357
US20140128390
14019442
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 28
Reel/Frame:037839/0572   Pages: 3
Recorded: 02/26/2016
Attorney Dkt #:37JF-204452-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, SONGYUAN
Exec Dt:
01/28/2016
2
SPEVAK, WAYNE
Exec Dt:
01/20/2016
3
ZHANG, JIAZHONG
Exec Dt:
01/20/2016
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9856259
US20160075712
14850912
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY LYNN NEMIROW
PALO ALTO, CA 94301
Assignment: 29
Reel/Frame:041467/0171   Pages: 7
Recorded: 03/03/2017
Attorney Dkt #:37JF-212543-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
02/23/2017
2
ZHANG, CHAO
Exec Dt:
11/22/2016
3
SPEVAK, WAYNE
Exec Dt:
11/22/2016
4
ZHANG, JIAZHONG
Exec Dt:
10/06/2016
5
WU, GUOXIAN
Exec Dt:
10/06/2016
6
LIN, JACK
Exec Dt:
10/06/2016
7
CHO, HANNA
Exec Dt:
12/12/2016
8
NESPI, MARIKA
Exec Dt:
10/06/2016
9
SHI, SONGYUAN
Exec Dt:
10/20/2016
10
ZHANG, YING
Exec Dt:
11/22/2016
11
BOLLAG, GIDEON
Exec Dt:
12/09/2016
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9814714
US20160339025
15160729
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 30
Reel/Frame:042646/0973   Pages: 10
Recorded: 06/08/2017
Attorney Dkt #:37JF-223565-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, JACK
Exec Dt:
06/07/2017
2
ALBERS, AARON
Exec Dt:
05/04/2017
3
BUELL, JOHN
Exec Dt:
05/07/2017
4
GUO, ZUOJUN
Exec Dt:
05/04/2017
5
PHAM, PHUONGLY
Exec Dt:
05/04/2017
6
POWERS, HANNAH
Exec Dt:
05/04/2017
7
SHI, SONGYUAN
Exec Dt:
05/04/2017
8
SPEVAK, WAYNE
Exec Dt:
05/04/2017
9
WU, GUOXIAN
Exec Dt:
04/07/2017
10
ZHANG, JIAZHONG
Exec Dt:
04/27/2017
11
ZHANG, YING
Exec Dt:
06/07/2017
12
IBRAHIM, PRABHA N.
Exec Dt:
05/12/2017
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160747
US20170267660
15460095
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 31
Reel/Frame:043154/0912   Pages: 6
Recorded: 08/01/2017
Attorney Dkt #:37JF-218942-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/27/2017
2
SPEVAK, WAYNE
Exec Dt:
06/26/2017
3
ZHANG, JIAZHONG
Exec Dt:
06/26/2017
4
SHI, SONGYUAN
Exec Dt:
06/26/2017
5
POWELL, BEN
Exec Dt:
06/22/2017
6
MA, YAN
Exec Dt:
06/27/2017
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9771363
US20170081326
15269054
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 32
Reel/Frame:043590/0924   Pages: 6
Recorded: 09/14/2017
Attorney Dkt #:37JF-218942-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/27/2017
2
SPEVAK, WAYNE
Exec Dt:
06/26/2017
3
ZHANG, JIAZHONG
Exec Dt:
06/28/2017
4
SHI, SONGYUAN
Exec Dt:
06/26/2017
5
POWELL, BEN
Exec Dt:
06/22/2017
6
MA, YAN
Exec Dt:
06/27/2017
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975894
US20170362231
15689931
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON, LLP
379 LYTTON AVE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 33
Reel/Frame:046602/0008   Pages: 6
Recorded: 08/09/2018
Attorney Dkt #:37JF-218942-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/27/2017
2
SPEVAK, WAYNE
Exec Dt:
06/26/2017
3
ZHANG, JIAZHONG
Exec Dt:
06/28/2017
4
SHI, SONGYUAN
Exec Dt:
06/26/2017
5
POWELL, BEN
Exec Dt:
06/22/2017
6
MA, YAN
Exec Dt:
06/27/2017
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10370374
US20180327403
15977772
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
JOY NEMIROW
PALO ALTO, CA 94301
Assignment: 34
Reel/Frame:050226/0784   Pages: 6
Recorded: 08/30/2019
Attorney Dkt #:37JF-218942-US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/27/2017
2
SPEVAK, WAYNE
Exec Dt:
06/26/2017
3
ZHANG, JIAZHONG
Exec Dt:
06/28/2017
4
SHI, SONGYUAN
Exec Dt:
06/26/2017
5
POWELL, BEN
Exec Dt:
06/22/2017
6
MA, YAN
Exec Dt:
06/27/2017
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647716
US20190367507
16441610
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
421 KIPLING STREET
PALO ALTO, CA 94301
Assignment: 35
Reel/Frame:053040/0891   Pages: 6
Recorded: 06/25/2020
Attorney Dkt #:37JF-218942-US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBRAHIM, PRABHA N.
Exec Dt:
07/27/2017
2
SPEVAK, WAYNE
Exec Dt:
06/26/2017
3
ZHANG, JIAZHONG
Exec Dt:
06/28/2017
4
SHI, SONGYUAN
Exec Dt:
06/26/2017
5
POWELL, BEN
Exec Dt:
06/22/2017
6
MA, YAN
Exec Dt:
06/27/2017
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE, SUITE A
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10899761
US20200339571
16838383
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 36
Reel/Frame:050038/0443   Pages: 8
Recorded: 08/13/2019
Attorney Dkt #:37JF-240220-US-WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, GUOXIAN
Exec Dt:
07/12/2019
2
ALBERS, AARON
Exec Dt:
02/28/2019
3
BUELL, JOHN
Exec Dt:
02/21/2019
4
BURTON, ELIZABETH A.
Exec Dt:
03/11/2019
5
PHAM, PHUONGLY
Exec Dt:
02/21/2019
6
POWERS, HANNAH
Exec Dt:
02/20/2019
7
SHI, SONGYUAN
Exec Dt:
02/20/2019
8
SPEVAK, WAYNE
Exec Dt:
02/20/2019
9
WU, JEFFREY
Exec Dt:
02/28/2019
10
ZHANG, JIAZHONG
Exec Dt:
02/20/2019
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703757
US20180215763
15851639
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
Assignment: 37
Reel/Frame:057167/0026   Pages: 17
Recorded: 08/12/2021
Attorney Dkt #:37JF-293716-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPEVAK, WAYNE
Exec Dt:
10/07/2020
2
BUELL, JOHN
Exec Dt:
10/14/2020
3
GUO, ZUOJUN
Exec Dt:
10/07/2020
4
INAGAKI, HIROAKI
Exec Dt:
10/08/2020
5
JIN, YONGIL
Exec Dt:
10/08/2020
6
PHAM, PHUONGLY
Exec Dt:
11/10/2020
7
SHI, SONGYUAN
Exec Dt:
11/10/2020
8
WALLESHAUSER, JACK
Exec Dt:
10/07/2020
9
WU, JEFFREY
Exec Dt:
10/14/2020
10
WU, GUOXIAN
Exec Dt:
08/02/2021
11
ZHANG, CHAO
Exec Dt:
10/12/2020
12
ZHANG, JIAZHONG
Exec Dt:
10/15/2020
13
ZHANG, YING
Exec Dt:
10/07/2020
Assignee
1
PLEXXIKON INC.
329 OYSTER POINT BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446287
US20210315872
16843700
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 38
Reel/Frame:056221/0983   Pages: 15
Recorded: 05/12/2021
Attorney Dkt #:37JF-297690-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VANDER WAL, MARK
Exec Dt:
04/05/2021
2
BUELL, JOHN
Exec Dt:
04/14/2021
3
HAN, XINPING
Exec Dt:
04/02/2021
4
JIN, YONGIL
Exec Dt:
04/09/2021
5
WU, GUOXIAN
Exec Dt:
04/03/2021
6
SHI, SONGYUAN
Exec Dt:
04/02/2021
7
SPEVAK, WAYNE
Exec Dt:
04/02/2021
8
WALLESHAUSER, JACK
Exec Dt:
04/07/2021
9
ZHANG, JIAZHONG
Exec Dt:
04/05/2021
10
ZHANG, YING
Exec Dt:
04/02/2021
11
GUO, ZUOJUN
Exec Dt:
04/02/2021
Assignee
1
PLEXXIKON INC.
91 BOLIVAR DRIVE
BERKELEY, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210198239
17112745
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 39
Reel/Frame:056830/0255   Pages: 13
Recorded: 07/12/2021
Attorney Dkt #:37JF-297691-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, SONGYUAN
Exec Dt:
06/18/2021
2
BUELL, JOHN
Exec Dt:
07/01/2021
3
GUO, ZUOJUN
Exec Dt:
06/18/2021
4
LY, CUONG
Exec Dt:
06/18/2021
5
SPEVAK, WAYNE
Exec Dt:
06/18/2021
6
VANDER WAL, MARK
Exec Dt:
06/22/2021
7
WALLESHAUSER, JACK
Exec Dt:
06/18/2021
8
ZHANG, CHAO
Exec Dt:
07/01/2021
9
ZHANG, JIAZHONG
Exec Dt:
06/19/2021
Assignee
1
PLEXXIKON INC.
329 OYSTER POINT BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11807626
US20220144805
17238121
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 40
Reel/Frame:059028/0821   Pages: 17
Recorded: 02/16/2022
Attorney Dkt #:37JF-323050-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIAZHONG
Exec Dt:
12/09/2021
2
BUELL, JOHN
Exec Dt:
12/16/2021
3
PHAM, PHUONGLY
Exec Dt:
12/09/2021
4
SPEVAK, WAYNE
Exec Dt:
12/10/2021
5
VANDER WAL, MARK
Exec Dt:
12/09/2021
6
HAN, XINPING
Exec Dt:
12/17/2021
7
ZHANG, CHAO
Exec Dt:
12/09/2021
8
GUO, ZUOJUN
Exec Dt:
12/09/2021
9
WALLESHAUSER, JACK
Exec Dt:
12/10/2021
10
ZHANG, YING
Exec Dt:
12/09/2021
11
RANK, STEVEN
Exec Dt:
12/09/2021
12
OGAWA, YASUYUKI
Exec Dt:
12/10/2021
13
SHI, SONGYUAN
Exec Dt:
12/10/2021
Assignee
1
PLEXXIKON INC.
329 OYSTER POINT BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081426
17480111
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626

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