skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : NAPO PHARMACEUTICALS, INC.
Total Assignments: 27
Assignment: 1
Reel/Frame:015810/0518   Pages: 7
Recorded: 09/22/2004
Attorney Dkt #:11133-004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PS PHARMACEUTICALS, INC.
Exec Dt:
08/20/2002
Assignee
1
NAPO PHARMACEUTICALS, INC.
213 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5211944
NONE
07737077
 
5494661
NONE
08194779
 
7341744
NONE
09712033
 
7323195
US20050019389
10919969
Correspondence name and address
JONES DAY
MARGARET B. BRIVANLOU
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:031017/0662   Pages: 4
Recorded: 08/15/2013
Attorney Dkt #:119557-03309
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PS PHARMACEUTICALS, INC.
Exec Dt:
08/20/2002
Assignee
1
NAPO PHARMACEUTICALS, INC.
213 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8574634
US20090148397
12175131
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:031245/0345   Pages: 4
Recorded: 09/20/2013
Attorney Dkt #:119557-03310
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PS PHARMACEUTICALS, INC.
Exec Dt:
08/20/2002
Assignee
1
NAPO PHARMACEUTICALS, INC.
213 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140011869
14023598
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:035160/0193   Pages: 4
Recorded: 03/13/2015
Attorney Dkt #:119557-03311
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
PS PHARMACEUTICALS, INC.
Exec Dt:
08/20/2002
Assignee
1
NAPO PHARMACEUTICALS, INC.
213 EAST GRAND AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140329896
14276231
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:035365/0939   Pages: 2
Recorded: 04/09/2015
Attorney Dkt #:119557-03004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUART, BARRY D.
Exec Dt:
11/07/2006
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9980938
US20150050338
14466089
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:019560/0973   Pages: 3
Recorded: 07/16/2007
Attorney Dkt #:13784-105006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUART, BARRY D.
Exec Dt:
07/01/2007
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8852649
US20080031984
11741797
Correspondence name and address
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:035572/0339   Pages: 3
Recorded: 05/06/2015
Attorney Dkt #:119557-03203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUART, BARRY D
Exec Dt:
07/01/2007
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9987250
US20150065566
14476236
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:019801/0290   Pages: 3
Recorded: 09/10/2007
Attorney Dkt #:13784.105004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUART, BARRY D.
Exec Dt:
08/20/2007
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD, SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7556831
US20080031983
11741796
Correspondence name and address
MICHAEL A. WILLIS
1185 AVENUE OF THE AMERICAS
KING & SPALDING, LLP
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:035170/0197   Pages: 3
Recorded: 03/16/2015
Attorney Dkt #:119557-03104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUART, BARRY D.
Exec Dt:
08/20/2007
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9138450
US20120128797
13271624
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:035170/0246   Pages: 3
Recorded: 03/16/2015
Attorney Dkt #:119557-03103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUART, BARRY D.
Exec Dt:
08/20/2007
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067041
US20090238901
12476590
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:020603/0688   Pages: 6
Recorded: 03/05/2008
Attorney Dkt #:13784.105002 AND 105004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRINE PHARMACEUTICALS, INC.
Exec Dt:
02/28/2008
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20070254050
11510152
 
7556831
US20080031983
11741796
Correspondence name and address
MICHAEL WILLIS
1185 AVENUE OF THE AMERICAS
KING & SPALDING, LLP
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:033443/0563   Pages: 5
Recorded: 08/01/2014
Attorney Dkt #:119557-03003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRINE PHARMACEUTICALS, INC.
Exec Dt:
02/28/2008
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8846113
US20120189720
13304604
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 13
Reel/Frame:035170/0222   Pages: 5
Recorded: 03/16/2015
Attorney Dkt #:119557-03104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRINE PHARMACEUTICALS, INC.
Exec Dt:
02/28/2008
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9138450
US20120128797
13271624
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 14
Reel/Frame:035170/0265   Pages: 5
Recorded: 03/16/2015
Attorney Dkt #:119557-03103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRINE PHARMACEUTICALS, INC.
Exec Dt:
02/28/2008
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067041
US20090238901
12476590
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 15
Reel/Frame:035369/0970   Pages: 5
Recorded: 04/09/2015
Attorney Dkt #:119557-03004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TRINE PHARMACEUTICALS, INC.
Exec Dt:
02/28/2008
Assignee
1
NAPO PHARMACEUTICALS, INC.
1170 VETERANS BOULEVARD
SUITE 244
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9980938
US20150050338
14466089
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 16
Reel/Frame:028211/0642   Pages: 4
Recorded: 05/15/2012
Attorney Dkt #:NAPO-1077479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATURVEDI, PRAVIN R.
Exec Dt:
06/29/2011
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET, SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9314437
US20130011478
13453618
Correspondence name and address
GORDON & REES LLP
101 WEST BROADWAY, SUITE 1600
LAURIE A. AXFORD
SAN DIEGO, CA 92101
Assignment: 17
Reel/Frame:030850/0486   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:NAPO-1088844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATURVEDI, PRAVIN
Exec Dt:
06/29/2011
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9198879
US20130274346
13911893
Correspondence name and address
GORDON & REES LLP
101 WEST BROADWAY, SUITE 1600
SAN DIEGO, CA 92101
Assignment: 18
Reel/Frame:031913/0068   Pages: 4
Recorded: 01/08/2014
Attorney Dkt #:119557-06005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, STEVEN
Exec Dt:
05/30/2013
2
CHATURVEDI, PRAVIN
Exec Dt:
06/11/2013
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120107370
13294307
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 19
Reel/Frame:031913/0266   Pages: 4
Recorded: 01/08/2014
Attorney Dkt #:119557-06006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, STEVEN
Exec Dt:
05/30/2013
2
CHATURVEDI, PRAVIN
Exec Dt:
06/11/2013
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962680
US20120184605
13285397
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 20
Reel/Frame:034769/0281   Pages: 4
Recorded: 01/21/2015
Attorney Dkt #:119557-06008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, STEVEN
Exec Dt:
05/30/2013
2
CHATURVEDI, PRAVIN
Exec Dt:
06/11/2013
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9585868
US20150190367
14597740
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 21
Reel/Frame:035095/0569   Pages: 4
Recorded: 03/05/2015
Attorney Dkt #:119557-06007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KING, STEVEN
Exec Dt:
05/30/2013
2
CHATURVEDI, PRAVIN
Exec Dt:
06/11/2013
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140294903
14307175
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 22
Reel/Frame:032861/0695   Pages: 4
Recorded: 05/09/2014
Attorney Dkt #:NAPO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHATURVEDI, PRAVIN
Exec Dt:
04/30/2014
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120202876
13500589
Correspondence name and address
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 23
Reel/Frame:038168/0355   Pages: 10
Recorded: 04/01/2016
Attorney Dkt #:13784.105019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SALIX PHARMACEUTICALS, INC.
Exec Dt:
03/04/2016
Assignee
1
NAPO PHARMACEUTICALS, INC.
201 MISSION STREET, SUITE 2375
SAN FRANCISCO, CALIFORNIA 94105
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8962680
US20120184605
13285397
 
NONE
US20120107370
13294307
 
NONE
US20140163096
13840861
 
NONE
US20140294903
14307175
 
9585868
US20150190367
14597740
Correspondence name and address
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 24
Reel/Frame:043380/0655   Pages: 60
Recorded: 07/31/2017
Attorney Dkt #:364048.00005
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
NANTUCKET INVESTMENTS LIMITED
Exec Dt:
07/31/2017
Assignee
1
NAPO PHARMACEUTICALS, INC.
185 BERRY STREET
SUITE 1300
SAN FRANCISCO, CALIFORNIA 94107
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5211944
NONE
07737077
 
5494661
NONE
08194779
 
7341744
NONE
09712033
 
7323195
US20050019389
10919969
 
NONE
US20070254050
11510152
 
7556831
US20080031983
11741796
 
8852649
US20080031984
11741797
 
8574634
US20090148397
12175131
 
8067041
US20090238901
12476590
Correspondence name and address
LAUREN SILER
REED SMITH LLP
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:065672/0532   Pages: 5
Recorded: 11/27/2023
Attorney Dkt #:13784.0013U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTE, LISA A.
Exec Dt:
08/23/2017
2
CHATURVEDI, PRAVIN R.
Exec Dt:
08/23/2017
Assignee
1
NAPO PHARMACEUTICALS, INC.
200 PINE STREET, SUITE 400
SAN FRANCISCO, CALIFORNIA 94104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11857510
US20200108047
16617463
Correspondence name and address
LISA KOROVICH
BALLARD SPAHR LLP
1675 BROADWAY, 19TH FLOOR
NEW YORK, NY 10019
Assignment: 26
Reel/Frame:045408/0404   Pages: 4
Recorded: 04/02/2018
Attorney Dkt #:13784.105022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONTE, LISA A.
Exec Dt:
03/27/2018
Assignee
1
NAPO PHARMACEUTICALS, INC.
201 MISSION STREET
SUITE 2375
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389424
US20200345687
15917357
Correspondence name and address
KING & SPALDING LLP
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 27
Reel/Frame:054503/0849   Pages: 16
Recorded: 12/01/2020
Attorney Dkt #:13784.0014U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTE, LISA A.
Exec Dt:
06/25/2020
2
CHATURVEDI, PRAVIN R.
Exec Dt:
07/13/2020
3
CONTE, CHARLES
Exec Dt:
06/22/2020
Assignee
1
NAPO PHARMACEUTICALS, INC.
201 MISSION STREET
SUITE 2375
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779564
US20200121636
16617466
Correspondence name and address
BALLARD SPAHR LLP
1735 MARKET STREET
51ST FLOOR; C/O STEPHANIE LASTE
PHILADELPHIA, PA 19103

Search Results as of: 05/13/2024 11:26 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT