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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
7220414
Issue Dt:
05/22/2007
Application #:
09949162
Filing Dt:
09/06/2001
Publication #:
20020082362
Pub Dt:
06/27/2002
Inventors:
Stephen J. Brocchini, Jorge Heller, Ruth Duncan, Marcus M. Klee, Ryan Tomlinson et al
Title:
DEGRADABLE POLYACETAL POLYMERS
Assignment: 1
Reel/Frame:
012648/0142Recorded: 02/25/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BROCCHINI, STEPHEN
Exec Dt:
11/06/2001
HELLER, JORGE
Exec Dt:
10/30/2001
TOMLINSON, RYAN
Exec Dt:
01/07/2002
DUNCAN, RUTH
Exec Dt:
01/28/2002
GARRETT, SHANE
Exec Dt:
12/22/2001
KLEE, MARCUS
Exec Dt:
11/12/2001
Assignee:
AP PHARMA, INC.
123 SAGINAW DRIVE
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
HELLER EHRMAN WHITE ET AL.
DEREK P. FREYBERG
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025-3506
Assignment: 2
Reel/Frame:
026177/0874Recorded: 04/25/2011Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
A.P. PHARMA, INC.
Exec Dt:
04/24/2011
Assignee:
TANG CAPITAL PARTNERS, LP, AS AGENT
C/O TANG CAPITAL MANAGEMENT, LLC; 4401 EASTGATE MALL
SAN DIEGO, CALIFORNIA 92121
Correspondent:
ROPES & GRAY LLP
PRUDENTIAL TOWER 800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 3
Reel/Frame:
032153/0273Recorded: 02/03/2014Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
A.P. PHARMA, INC.
Exec Dt:
01/09/2014
Assignee:
HERON THERAPEUTICS, INC.
123 SAGINAW DRIVE
REDWOOD CITY, CALIFORNIA 94063
Correspondent:
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:
065045/0730Recorded: 09/27/2023Pages: 10
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT REEL 026177/FRAME 0874
Assignor:
TANG CAPITAL PARTNERS, LP
Exec Dt:
09/27/2023
Assignee:
HERON THERAPEUTICS, INC. (F/K/A A.P. PHARMA, INC.)
4242 CAMPUS POINT COURT, SUITE 200
SAN DIEGO, CALIFORNIA 92121
Correspondent:
STEPHANIE KANN
3161 MICHELSON DRIVE
GIBSON, DUNN & CRUTCHER LLP
IRVINE, CA 92612

Search Results as of: 05/13/2024 06:43 PM
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