Patent Application
Utility
App. No. 19/354,511
· Confirmation No. 3992
CRYSTALLINE FORMS OF 4-(7-HYDROXY-2-ISOPROPYL-4-OXO-4H-QUINAZOLIN-3-YL)-BENZONITRILE AND FORMULATIONS THEREOF
Applicant:
Bausch + Lomb Ireland Limited
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-06-25 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-03-20 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-03-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-03-20 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-01-28 | XT/ |
Extension of Time | 1 | View | |
| 2026-01-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-01-28 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-28 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2026-01-28 | CLM |
Claims | 5 | View | |
| 2026-01-28 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-10-29 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-10-29 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-10-29 | NTC.MISS.PRT |
Notice to File Missing Parts | 2 | View | |
| 2025-10-29 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-10-29 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-10-28 | PD.FILED.E |
Priority Documents electronically retrieved by USPTO from a participating IP Office | 89 | View | |
| 2025-10-09 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-10-09 | ADS |
Application Data Sheet | 9 | View | |
| 2025-10-09 | PA.. |
Power of Attorney | 1 | View | |
| 2025-10-09 | SPEC |
Specification | 55 | View | |
| 2025-10-09 | CLM |
Claims | 5 | View | |
| 2025-10-09 | ABST |
Abstract | 1 | View | |
| 2025-10-09 | XT/ |
Extension of Time | 2 | View | |
| 2025-10-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-10-09 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-10-09 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2025-10-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-10-09 | OATH |
Oath or Declaration filed | 2 | View | |
| 2025-10-09 | IDS.R197.REL |
Letter specifying the conditions for filing under 37 CFR 1.97 | 2 | View | |
| 2025-10-09 | PA.. |
Power of Attorney | 1 | View | |
| 2025-10-09 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-10-09 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-10-09 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
514/266.3
C07D239/91
A61P27/02
A61K9/0048
A61K9/08
A61K31/517
C07B2200/13
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- 1629
- Customer No.
- 182095
- Docket No.
- 10353.0060-01000
- Confirmation No.
- 3992
Foreign Priority
Publication
- Pub. No.
- US20260176239A1
- Pub. Date
- 2026-06-25
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-23
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-23
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2026-03-23
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Quick Facts
- App. No.
- 19/354,511
- Filed
- 2025-10-09
- Pub. No.
- US20260176239A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- 1629
External Links