Patent Application
Utility
App. No. 19/334,386
· Confirmation No. 5889
SUSTAINED RELEASE DRUG DELIVERY SYSTEMS AND RELATED METHODS
Inventors:
Adrian Neil Verity, Steven Halladay, Vaeling Miller, Peter Langecker, Dmitri Lissin, Andrew R. Miksztal, Judy Joice, Susan Autio, Mark P. Davis
Applicant:
Durect Corporation
Docketed New Case - Ready for Examination
View Publication ↗
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-05-21 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-02-12 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-12 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-02-12 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-02-09 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | — | View | |
| 2026-02-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 34 | View | |
| 2026-02-09 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 3 | View | |
| 2026-02-09 | XT/ |
Extension of Time | 2 | View | |
| 2026-02-09 | OATH |
Oath or Declaration filed | 9 | View | |
| 2026-02-09 | A.PE |
Preliminary Amendment | 1 | View | |
| 2026-02-09 | CLM |
Claims | 3 | View | |
| 2026-02-09 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-02-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2026-02-09 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-11-18 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2025-10-28 | PA.. |
Power of Attorney | 2 | View | |
| 2025-10-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-09 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-10-09 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-09 | NTC.MISS.PRT |
Notice to File Missing Parts | 3 | View | |
| 2025-10-09 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-10-09 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-06 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-10-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-09-19 | SPEC |
Specification | — | View | |
| 2025-09-19 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-09-19 | DRW |
Drawings-only black and white line drawings | 33 | View | |
| 2025-09-19 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-09-19 | SPEC |
Specification | 236 | View | |
| 2025-09-19 | CLM |
Claims | 5 | View | |
| 2025-09-19 | ABST |
Abstract | 1 | View | |
| 2025-09-19 | ADS |
Application Data Sheet | 11 | View | |
| 2025-09-19 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Adrian Neil Verity
Helotis, TX
Steven Halladay
Oro Valley, AZ
Vaeling Miller
Sunnyvale, CA
Peter Langecker
Monte Sereno, CA
Dmitri Lissin
Redwood City, CA
Andrew R. Miksztal
Palo Alto, CA
Judy Joice
San Jose, CA
Susan Autio
San Jose, CA
Mark P. Davis
Middleton, WI
Attorneys & Agents of Record
Classification
USPC
604/188
A61P23/00
A61K31/445
A61P23/02
A61P29/00
A61K9/0019
A61K47/14
A61K47/18
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 193452
- Docket No.
- 134003-5080-US01
- Confirmation No.
- 5889
Publication
- Pub. No.
- US20260137670A1
- Pub. Date
- 2026-05-21
Parent
is a Continuation of
→
App. 17/744,509
· US 12,433,877
Filed 2022-05-13
· Patented Case
Parent
PCT
is a Continuation of
→
PCT/US2022/012050
Filed 2022-01-11
· Docketed New Case - Ready for Examination
Parent
Claims priority from a provisional application
→
App. 63/136,616
Filed 2021-01-12
· Provisional Application Expired
from
BAUSCH HEALTH IRELAND LIMITED,
MEDICIS PHARMACEUTICAL CORPORATION,
SALIX PHARMACEUTICALS, INC.,
SOLTA MEDICAL IRELAND LIMITED
SECURITY INTEREST
Recorded 2026-03-30
SECURITY INTEREST
Recorded 2026-03-30
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Quick Facts
- App. No.
- 19/334,386
- Filed
- 2025-09-19
- Pub. No.
- US20260137670A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links