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Patent Assignment Assignor Details
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Assignor Name : ROACH, STEVEN L.
Total Assignments: 12
Assignment: 1
Reel/Frame:016070/0602   Pages: 3
Recorded: 04/14/2005
Attorney Dkt #:18202-027w01(1110pc)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
02/08/2005
2
ARDECKY, ROBERT J.
Exec Dt:
02/08/2005
3
PHILLIPS, DEAN
Exec Dt:
02/08/2005
4
TYHONAS, JOHN S.
Exec Dt:
02/08/2005
5
KARANEWSKY, DONALD S.
Exec Dt:
02/18/2005
6
HIGUCHI, ROBERT I.
Exec Dt:
02/23/2005
7
HUDSON, ANDREW RICHARD
Exec Dt:
02/22/2005
8
ROACH, STEVEN L.
Exec Dt:
02/22/2005
9
VASSAR, ANGIE C.
Exec Dt:
02/23/2005
10
LI, YONGKAI
Exec Dt:
02/22/2005
11
ADAMS, MARK E.
Exec Dt:
02/22/2005
12
VALDEZ, LINO JUAN
Exec Dt:
02/22/2005
13
CUERVO, CATALINA
Exec Dt:
02/22/2005
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121-1117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105292
10589920
Correspondence name and address
STEPHANIE L. SEIDMAN, ESQ.
FISH & RICHARDSON P.C.
12390 EL CAMINO REAL
SAN DIEGO, CA 92130
Assignment: 2
Reel/Frame:016070/0614   Pages: 3
Recorded: 04/14/2005
Attorney Dkt #:18202-027WO1(1110PC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
02/08/2005
2
ARDECKY, ROBERT J.
Exec Dt:
02/08/2005
3
PHILLIPS, DEAN
Exec Dt:
02/08/2005
4
TYHONAS, JOHN S.
Exec Dt:
02/08/2005
5
KARANEWSKY, DONALD S.
Exec Dt:
02/18/2005
6
HIGUCHI, ROBERT I.
Exec Dt:
02/23/2005
7
HUDSON, ANDREW RICHARD
Exec Dt:
02/22/2005
8
ROACH, STEVEN L.
Exec Dt:
02/22/2005
9
VASSAR, ANGIE C.
Exec Dt:
02/23/2005
10
LI, YONGKAI
Exec Dt:
02/22/2005
11
ADAMS, MARK E.
Exec Dt:
02/22/2005
12
VALDEZ, LINO JUAN
Exec Dt:
02/22/2005
13
CUERVO, CATALINA
Exec Dt:
02/22/2005
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121-1117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105292
10589920
Correspondence name and address
STEPHANIE L. SEIDMAN, ESQ.
FISH & RICHARDSON P.C.
12390 EL CAMINO REAL
SAN DIEGO, CALIFORNIA 92130
Assignment: 3
Reel/Frame:016070/0836   Pages: 3
Recorded: 04/14/2005
Attorney Dkt #:18202-027WO1 (1110PC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
02/08/2005
2
ARDECKY, ROBERT J.
Exec Dt:
02/08/2005
3
PHILLIPS, DEAN
Exec Dt:
02/08/2005
4
TYHONAS, JOHN S.
Exec Dt:
02/08/2005
5
KARANEWSKY, DONALD S.
Exec Dt:
02/18/2005
6
HIGUCHI, ROBERT I.
Exec Dt:
02/23/2005
7
HUDSON, ANDREW RICHARD
Exec Dt:
02/22/2005
8
ROACH, STEVEN L.
Exec Dt:
02/22/2005
9
VASSAR, ANGIE C.
Exec Dt:
02/23/2005
10
LI, YONGKAI
Exec Dt:
02/22/2005
11
ADAMS, MARK E.
Exec Dt:
02/22/2005
12
VALDEZ, LINO JUAN
Exec Dt:
02/22/2005
13
CUERVO, CATALINA
Exec Dt:
02/22/2005
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121-1117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105292
10589920
Correspondence name and address
STEPHANIE L. SEIDMAN, ESQ.
FISH & RICHARDSON P.C.
12390 EL CAMINO REAL
SAN DIEGO, CALIFORNIA 92130
Assignment: 4
Reel/Frame:016075/0420   Pages: 27
Recorded: 04/14/2005
Attorney Dkt #:18202-027wo1 (1110pc)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHI, LIN
Exec Dt:
02/08/2005
2
ARDECKY, ROBERT J.
Exec Dt:
02/08/2005
3
PHILLIPS, DEAN
Exec Dt:
02/08/2005
4
TYHONAS, JOHN S.
Exec Dt:
02/08/2005
5
KARANEWSKY, DONALD S.
Exec Dt:
02/18/2005
6
HIGUCHI, ROBERT I.
Exec Dt:
02/23/2005
7
HUDSON, ANDREW RICHARD
Exec Dt:
02/22/2005
8
ROACH, STEVEN L.
Exec Dt:
02/22/2005
9
VASSAR, ANGIE C.
Exec Dt:
02/23/2005
10
LI, YONGKAI
Exec Dt:
02/22/2005
11
ADAMS, MARK E.
Exec Dt:
02/22/2005
12
VALDEZ, LINO JUAN
Exec Dt:
02/22/2005
13
CUERVO, CATALINA
Exec Dt:
02/22/2005
Assignee
1
LIGAND PHARMACEUTICALS INCORPORATED
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121-1117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090105292
10589920
Correspondence name and address
STEPHANIE L. SEIDMAN, ESQ.
FISH & RICHARDSON P.C.
12390 EL CAMINO REAL
SAN DIEGO, CALIFORNIA 92130
Assignment: 5
Reel/Frame:019261/0153   Pages: 9
Recorded: 05/07/2007
Attorney Dkt #:LIGAND.003C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGUCHI, ROBERT I.
Exec Dt:
04/25/2007
2
ROACH, STEVEN L.
Exec Dt:
04/25/2007
3
ZHI, LIN
Exec Dt:
04/25/2007
4
ADAMS, MARK E.
Exec Dt:
04/27/2007
5
LIU, YAN
Exec Dt:
04/27/2007
6
KARANEWSKY, DONALD S.
Exec Dt:
05/05/2007
7
HUDSON, ANDREW
Exec Dt:
04/25/2007
Assignee
1
LIGAND PHARMACEUTICALS INC.
10275 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121-1117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070254917
11622997
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 6
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: 7
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: 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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