Patent Application
Provisional
App. No. 63/304,772
· Confirmation No. 3510
METHODS FOR THE PREPARATION OF ETHYL 3-BROMO-1-(3-CHLOROPYRIDIN-2-YL)-4,5-DIHYDRO-1H-PYRAZOLE-5-CARBOXYLATE
Provisional Application Expired
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-02-08 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2022-01-31 | ADS |
Application Data Sheet | 9 | View | |
| 2022-01-31 | SPEC |
Specification | 17 | View | |
| 2022-01-31 | CLM |
Claims | 5 | View | |
| 2022-01-31 | ABST |
Abstract | 1 | View | |
| 2022-01-31 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-01-31 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-01-31 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View |
Inventors
Minghai LEI
Shanghai, CHINA
Fengdong YU
Shanghai, CHINA
Miao WANG
Shanghai, CHINA
Zongren HAN
Shanghai, CHINA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 48219
- Docket No.
- 61484-US-PRO1
- Confirmation No.
- 3510
No recorded assignments were found for this patent.
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.
- 63/304,772
- Filed
- 2022-01-31
External Links