Patent Application
Utility
PCT National Stage
App. No. 18/876,345
· Confirmation No. 7770
Cyclic Boronic Esters and Their Uses
Applicant:
Principia Biopharma Inc.
Docketed New Case - Ready for Examination
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| 2026-08-26 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-08-26 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-26 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-26 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-07-30 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | — | View | |
| 2026-07-30 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2026-07-30 | CLM |
Claims | 8 | View | |
| 2026-07-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2026-07-30 | TRAN.LET |
Transmittal Letter | 3 | View | |
| 2026-07-30 | FOR |
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Other reference-Patent/Application/Search Documents | 10 | View | |
| 2026-07-30 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 9 | View | |
| 2026-07-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 10 | View | |
| 2026-06-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-06-02 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-06-02 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2026-06-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-06-02 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-12-18 | A.PE |
Preliminary Amendment | — | View | |
| 2024-12-18 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2024-12-18 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2024-12-18 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-12-18 | A.PE |
Preliminary Amendment | 1 | View | |
| 2024-12-18 | SPEC |
Specification | 1 | View | |
| 2024-12-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 1 | View | |
| 2024-12-18 | OATH |
Oath or Declaration filed | 3 | View | |
| 2024-12-18 | 371P |
Documents submitted with 371 (National Stage) Applications | 87 | View | |
| 2024-12-18 | TRNA |
Transmittal of New Application | 4 | View | |
| 2024-12-18 | PA.. |
Power of Attorney | 1 | View | |
| 2024-12-18 | ADS |
Application Data Sheet | 9 | View | |
| 2024-12-18 | 371P |
Documents submitted with 371 (National Stage) Applications | 10 | View | |
| 2024-12-18 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2024-12-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2024-12-18 | FRPR |
Certified Copy of Foreign Priority Application | 100 | View | |
| 2024-12-18 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2024-12-18 | ABST |
Abstract | 2 | View | |
| 2024-12-18 | SPEC |
Specification | 56 | View | |
| 2024-12-18 | CLM |
Claims | 12 | View | |
| 2024-12-18 | DRW |
Drawings-only black and white line drawings | 15 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
514/64
C07F5/025
A61P37/00
A61K31/69
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 156400
- Docket No.
- 01183-0160-00US-PRN
- Confirmation No.
- 7770
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 18/876,345
- Filed
- 2024-12-18
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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