Patent Application
Utility
PCT National Stage
App. No. 18/834,773
· Confirmation No. 8336
METHODS FOR THE PREPARATION OF ETHYL 3-BROMO-1-(3-CHLOROPYRIDIN-2-YL)-4,5-DIHYDRO-1H-PYRAZOLE-5-CARBOXYLATE
Non Final Action Mailed
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-08-05 | CTNF |
Non-Final Rejection | 18 | View | |
| 2026-08-05 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-08-05 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-08-05 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-08-05 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-08-05 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-08-05 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2026-08-05 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-06-02 | M327 |
Miscellaneous Communication to Applicant - No Action Count | 1 | View | |
| 2026-06-02 | PREDOCK.NTF |
Patents Pre-Docketing Notice | 2 | View | |
| 2025-08-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-08-27 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2025-08-27 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-08-27 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-08-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-04-24 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2025-03-07 | OATH |
Oath or Declaration filed | 4 | View | |
| 2025-03-07 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-03-07 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2025-03-07 | CLM |
Claims | 4 | View | |
| 2025-03-07 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2025-01-28 | FOR |
Foreign Reference | 18 | View | |
| 2025-01-28 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-01-28 | FOR |
Foreign Reference | 9 | View | |
| 2025-01-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-01-17 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2025-01-17 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2025-01-17 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2025-01-17 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2025-01-17 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2024-07-31 | APP.TEXT |
Application body structured text document | — | View | |
| 2024-07-31 | SPEC |
Specification | — | View | |
| 2024-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 27 | View | |
| 2024-07-31 | SPEC |
Specification | 17 | View | |
| 2024-07-31 | CLM |
Claims | 5 | View | |
| 2024-07-31 | ABST |
Abstract | 1 | View | |
| 2024-07-31 | FOR |
Foreign Reference | 27 | View | |
| 2024-07-31 | FOR |
Foreign Reference | 13 | View | |
| 2024-07-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2024-07-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2024-07-31 | TRNA |
Transmittal of New Application | 4 | View | |
| 2024-07-31 | OATH |
Oath or Declaration filed | 2 | View | |
| 2024-07-31 | FOR |
Foreign Reference | 23 | View | |
| 2024-07-31 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-07-31 | ADS |
Application Data Sheet | 9 | View | |
| 2024-07-31 | SPEC |
Specification | 17 | View | |
| 2024-07-31 | CLM |
Claims | 5 | View | |
| 2024-07-31 | ABST |
Abstract | 1 | View | |
| 2024-07-31 | FOR |
Foreign Reference | 34 | View | |
| 2024-07-31 | FOR |
Foreign Reference | 40 | View | |
| 2024-07-31 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 7 | View | |
| 2024-07-31 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 5 | View | |
| 2024-07-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2024-07-31 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2024-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 2 | View | |
| 2024-07-31 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2024-07-31 | FRPR |
Certified Copy of Foreign Priority Application | 42 | View | |
| 2024-07-31 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2024-07-31 | ABST |
Abstract | 1 | View | |
| 2024-07-31 | SPEC |
Specification | 17 | View | |
| 2024-07-31 | CLM |
Claims | 5 | View |
Inventors
Minghai LEI
Shanghai, CHINA
Fengdong YU
Shanghai, CHINA
Miao WANG
Shanghai, CHINA
Zongren HAN
Shanghai, CHINA
Attorneys & Agents of Record
Classification
USPC
546/276.1
C07D401/04
Prosecution
- Examiner
- VISHNYAKOVA, ELENA VLADIMIROVNA
- Art Unit
- 1691
- Customer No.
- 48219
- Docket No.
- 61484-US
- Confirmation No.
- 8336
Publication
- Pub. No.
- US20250129040A1
- Pub. Date
- 2025-04-24
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 18/834,773
- Filed
- 2024-07-31
- Pub. No.
- US20250129040A1
- Examiner
- VISHNYAKOVA, ELENA VLADIMIROVNA
- Art Unit
- 1691
External Links