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Patent Assignment Assignor Details
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Assignor Name : PICKENS, JASON C.
Total Assignments: 12
Assignment: 1
Reel/Frame:019594/0644   Pages: 11
Recorded: 07/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, RONG JIAN
Exec Dt:
06/11/2007
2
TUCKER, JOHN ALAN
Exec Dt:
07/17/2007
3
PICKENS, JASON C.
Exec Dt:
06/21/2007
4
ZINEVICH, TATIANA V.
Exec Dt:
06/19/2007
5
SVIRIDOV, SERGEY I.
Exec Dt:
06/19/2007
6
KONOPLEV, VITALY E.
Exec Dt:
06/19/2007
7
BRAHMACHARY, ENUGURTHI
Exec Dt:
06/08/2007
8
MA, YOU-AN
Exec Dt:
06/17/2007
Assignee
1
TRIMERIS, INC.
3500 PARAMOUNT PARKWAY
MORRISVILLE, NORTH CAROLINA 27560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070259879
11714539
Correspondence name and address
DOLORES W. HERMAN
MYERS BIGEL SIVLEY & SAJOVEC
P. O. BOX 37428
RALEIGH, NC 27627
Assignment: 2
Reel/Frame:035472/0893   Pages: 14
Recorded: 04/22/2015
Attorney Dkt #:LIGAND.034NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
12/11/2009
2
HUDSON, ANDREW R.
Exec Dt:
12/11/2009
3
VAN OEVEREN, CORNELIS A.
Exec Dt:
12/11/2009
4
ROACH, STEVEN L.
Exec Dt:
12/11/2009
5
PEDRAM, BIJAN
Exec Dt:
12/11/2009
6
SHEN, YIXING
Exec Dt:
12/11/2009
7
VALDEZ, LINO J.
Exec Dt:
12/11/2009
8
BASINGER, JILLIAN
Exec Dt:
12/11/2009
9
GRANT, VIRGINIA HEATHER SHARRON
Exec Dt:
12/11/2009
10
PICKENS, JASON C.
Exec Dt:
12/11/2009
Assignee
1
LIGAND PHARMACEUTICALS INC.
11119 N. TORREY PINES ROAD
SUITE 200
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9144557
US20120295904
13501622
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
12TH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:035940/0961   Pages: 14
Recorded: 06/17/2015
Attorney Dkt #:LIGAND.034D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
12/11/2009
2
HUDSON, ANDREW R.
Exec Dt:
12/11/2009
3
VAN OEVEREN, CORNELIS A.
Exec Dt:
12/11/2009
4
ROACH, STEVEN L.
Exec Dt:
12/11/2009
5
PEDRAM, BIJAN
Exec Dt:
12/11/2009
6
SHEN, YIXING
Exec Dt:
12/11/2009
7
VALDEZ, LINO J.
Exec Dt:
12/11/2009
8
BASINGER, JILLIAN
Exec Dt:
12/11/2009
9
GRANT, VIRGINIA HEATHER SHARRON
Exec Dt:
12/11/2009
10
PICKENS, JASON C.
Exec Dt:
12/11/2009
Assignee
1
LIGAND PHARMACEUTICALS INC.
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9622991
US20150252043
14713930
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:031988/0548   Pages: 17
Recorded: 01/16/2014
Attorney Dkt #:LIGAND.181C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, KOC-KAN
Exec Dt:
02/09/2012
2
DILLER, DAVID
Exec Dt:
02/10/2012
3
LETOURNEAU, JEFFREY J.
Exec Dt:
03/08/2012
4
MCGUINNESS, BRIAN F.
Exec Dt:
03/08/2012
5
COLE, ANDREW G.
Exec Dt:
03/12/2012
6
ROSEN, DAVID
Exec Dt:
05/16/2012
7
VAN OEVEREN, CORNELIS A.
Exec Dt:
04/05/2012
8
PICKENS, JASON C.
Exec Dt:
01/27/2011
9
ZHI, LIN
Exec Dt:
04/06/2012
10
SHEN, YIXING
Exec Dt:
04/10/2012
11
PEDRAM, BIJAN
Exec Dt:
03/14/2012
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
11119 N. TORREY PINES RD.
SUITE 200
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266874
US20140155379
14137318
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:039410/0666   Pages: 17
Recorded: 08/11/2016
Attorney Dkt #:LIGAND.181C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, KOC-KAN
Exec Dt:
02/09/2012
2
DILLER, DAVID
Exec Dt:
02/10/2012
3
LETOURNEAU, JEFFREY J.
Exec Dt:
03/08/2012
4
MCGUINNESS, BRIAN F.
Exec Dt:
03/08/2012
5
COLE, ANDREW G.
Exec Dt:
03/12/2012
6
ROSEN, DAVID
Exec Dt:
05/16/2012
7
VAN OEVEREN, CORNELIS A.
Exec Dt:
04/05/2012
8
PICKENS, JASON C.
Exec Dt:
01/27/2011
9
ZHI, LIN
Exec Dt:
04/06/2012
10
SHEN, YIXING
Exec Dt:
04/10/2012
11
PEDRAM, BIJAN
Exec Dt:
03/14/2012
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
11085 N. TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030034
US20160347767
15006940
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:051423/0803   Pages: 16
Recorded: 01/06/2020
Attorney Dkt #:LIGAND.181C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, KOC-KAN
Exec Dt:
02/09/2012
2
DILLER, DAVID
Exec Dt:
02/10/2012
3
LETOURNEAU, JEFFREY J.
Exec Dt:
03/08/2012
4
MCGUINNESS, BRIAN F.
Exec Dt:
03/08/2012
5
COLE, ANDREW G.
Exec Dt:
03/12/2012
6
ROSEN, DAVID
Exec Dt:
05/16/2012
7
VAN OEVEREN, CORNELIS A.
Exec Dt:
04/05/2012
8
PICKENS, JASON C.
Exec Dt:
01/27/2011
9
ZHI, LIN
Exec Dt:
04/06/2012
10
SHEN, YIXING
Exec Dt:
04/10/2012
11
PEDRAM, BIJAN
Exec Dt:
03/14/2012
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
11085 N, TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604533
US20180298031
16015925
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:057878/0120   Pages: 17
Recorded: 10/22/2021
Attorney Dkt #:LIGAND.181C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, KOC-KAN
Exec Dt:
02/09/2012
2
DILLER, DAVID
Exec Dt:
02/10/2012
3
LETOURNEAU, JEFFREY J.
Exec Dt:
03/08/2012
4
MCGUINNESS, BRIAN F.
Exec Dt:
03/08/2012
5
COLE, ANDREW G.
Exec Dt:
03/12/2012
6
ROSEN, DAVID
Exec Dt:
05/16/2012
7
VAN OEVEREN, CORNELIS A.
Exec Dt:
04/05/2012
8
PICKENS, JASON C.
Exec Dt:
01/27/2011
9
ZHI, LIN
Exec Dt:
04/06/2012
10
SHEN, YIXING
Exec Dt:
04/10/2012
11
PEDRAM, BIJAN
Exec Dt:
03/14/2012
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
11085 N. TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186593
US20200216468
16735988
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:032804/0830   Pages: 18
Recorded: 05/01/2014
Attorney Dkt #:LIGAND.200WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
01/10/2013
2
MARSCHKE, KEITH
Exec Dt:
01/28/2013
3
GRANT, VIRGINIA H.
Exec Dt:
08/10/2013
4
ROACH, STEVEN L.
Exec Dt:
01/17/2013
5
SHEN, YIXING
Exec Dt:
01/10/2013
6
PICKENS, JASON C.
Exec Dt:
08/06/2013
7
PEDRAM, BIJAN
Exec Dt:
07/31/2013
8
VAN OEVEREN, CORNELIS ARJAN
Exec Dt:
08/15/2013
9
VALDEZ, LINO J.
Exec Dt:
01/31/2013
10
HUDSON, ANDREW R.
Exec Dt:
01/31/2013
Assignee
1
LIGAND PHARMACEUTICALS, INCORPORATED
11085 N. TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9492430
NONE
14357551
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:039757/0212   Pages: 18
Recorded: 09/15/2016
Attorney Dkt #:LIGAND.200C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
01/10/2013
2
MARSCHKE, KEITH
Exec Dt:
01/28/2013
3
GRANT, VIRGINIA H.
Exec Dt:
08/10/2013
4
ROACH, STEVEN L.
Exec Dt:
01/17/2013
5
SHEN, YIXING
Exec Dt:
01/10/2013
6
PICKENS, JASON C.
Exec Dt:
08/06/2013
7
PEDRAM, BIJAN
Exec Dt:
07/31/2013
8
VAN OEVEREN, CORNELIS ARJAN
Exec Dt:
08/15/2013
9
VALDEZ, LINO J.
Exec Dt:
01/31/2013
10
HUDSON, ANDREW R.
Exec Dt:
01/31/2013
Assignee
1
LIGAND PHARMACEUTICALS, INC.
11085 N. TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10111859
US20160374989
15247164
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:052068/0835   Pages: 18
Recorded: 03/10/2020
Attorney Dkt #:LIGAND.200C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
01/10/2013
2
MARSCHKE, KEITH
Exec Dt:
01/28/2013
3
GRANT, VIRGINIA H.
Exec Dt:
08/10/2013
4
ROACH, STEVEN L.
Exec Dt:
01/17/2013
5
SHEN, YIXING
Exec Dt:
01/10/2013
6
PICKENS, JASON C.
Exec Dt:
08/06/2013
7
PEDRAM, BIJAN
Exec Dt:
07/31/2013
8
VAN OEVEREN, CORNELIS ARJAN
Exec Dt:
08/15/2013
9
VALDEZ, LINO J.
Exec Dt:
01/31/2013
10
HUDSON, ANDREW R.
Exec Dt:
01/31/2013
Assignee
1
LIGAND PHARMACEUTICALS, INC.
11085 N. TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10736875
US20180369197
16126199
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:054297/0486   Pages: 18
Recorded: 11/06/2020
Attorney Dkt #:LIGAND.200C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
01/10/2013
2
MARSCHKE, KEITH
Exec Dt:
01/28/2013
3
GRANT, VIRGINIA H.
Exec Dt:
08/10/2013
4
ROACH, STEVEN L.
Exec Dt:
01/17/2013
5
SHEN, YIXING
Exec Dt:
01/10/2013
6
PICKENS, JASON C.
Exec Dt:
08/06/2013
7
PEDRAM, BIJAN
Exec Dt:
07/31/2013
8
VAN OEVEREN, CORNELIS ARJAN
Exec Dt:
08/15/2013
9
VALDEZ, LINO J.
Exec Dt:
01/31/2013
10
HUDSON, ANDREW R.
Exec Dt:
01/31/2013
Assignee
1
LIGAND PHARMACEUTICALS, INC.
11085 N. TORREY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413274
US20210046045
16925926
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:060028/0191   Pages: 18
Recorded: 05/26/2022
Attorney Dkt #:LIGAND.200C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
01/10/2013
2
MARSCHKE, KEITH
Exec Dt:
01/28/2013
3
GRANT, VIRGINIA H.
Exec Dt:
08/10/2013
4
ROACH, STEVEN L.
Exec Dt:
01/17/2013
5
SHEN, YIXING
Exec Dt:
01/10/2013
6
PICKENS, JASON C.
Exec Dt:
08/06/2013
7
PEDRAM, BIJAN
Exec Dt:
07/31/2013
8
VAN OEVEREN, CORNELIS ARJAN
Exec Dt:
08/15/2013
9
VALDEZ, LINO J.
Exec Dt:
01/31/2013
10
HUDSON, ANDREW R.
Exec Dt:
01/31/2013
Assignee
1
LIGAND PHARMACEUTICALS, INC.
11085 N. TORRNEY PINES ROAD
SUITE 300
SAN DIEGO, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11413274
US20210046045
16925926
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
14TH FLOOR
IRVINE, CA 92614

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