Patent Application
Utility
PCT National Stage
App. No. 19/121,569
· Confirmation No. 8471
AN EFFICIENT NEW PROCESS FOR SYNTHESIS OF 2-AMINO-5-CHLORO-N,3-DIMETHYLBENZAMIDE
Application Undergoing Preexam Processing
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Code | Description | Pages | ||
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| 2026-08-04 | N572 |
Response - Re: Informal Power of Attorney (PTOL-308) | 1 | View | |
| 2026-08-04 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2026-08-04 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-08-04 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-08-04 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-08-04 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-04-16 | APP.TEXT |
Application body structured text document | — | View | |
| 2025-04-16 | SPEC |
Specification | — | View | |
| 2025-04-16 | OATH |
Oath or Declaration filed | 5 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 57 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 12 | View | |
| 2025-04-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 5 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 90 | View | |
| 2025-04-16 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 14 | View | |
| 2025-04-16 | SPEC |
Specification | 105 | View | |
| 2025-04-16 | CLM |
Claims | 29 | View | |
| 2025-04-16 | ABST |
Abstract | 1 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 305 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 781 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 149 | View | |
| 2025-04-16 | FOR |
Foreign Reference | 55 | View | |
| 2025-04-16 | TRNA |
Transmittal of New Application | 5 | View | |
| 2025-04-16 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2025-04-16 | SPEC |
Specification | 105 | View | |
| 2025-04-16 | CLM |
Claims | 29 | View | |
| 2025-04-16 | ABST |
Abstract | 1 | View | |
| 2025-04-16 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-04-16 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2025-04-16 | 371P |
Documents submitted with 371 (National Stage) Applications | 137 | View | |
| 2025-04-16 | PA.. |
Power of Attorney | 11 | View | |
| 2025-04-16 | ADS |
Application Data Sheet | 10 | View | |
| 2025-04-16 | 371P |
Documents submitted with 371 (National Stage) Applications | 2 | View | |
| 2025-04-16 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-04-16 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 6 | View | |
| 2025-04-16 | FRPR |
Certified Copy of Foreign Priority Application | 176 | View | |
| 2025-04-16 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2025-04-16 | ABST |
Abstract | 1 | View | |
| 2025-04-16 | SPEC |
Specification | 105 | View | |
| 2025-04-16 | CLM |
Claims | 29 | View |
Inventors
Yefeng FAN
Shanghai, CHINA
Xin LIU
Shanghai, CHINA
Jianhua MAO
Columbus, OH
Hao WANG
Shanghai, CHINA
Ning XU
Shanghai, CHINA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 48219
- Docket No.
- 61498-US
- Confirmation No.
- 8471
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 19/121,569
- Filed
- 2025-04-16
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