Patent Application
Provisional
Small
App. No. 61/489,478
· Confirmation No. 1863
Process For Preparing Saxagliptin And Its Novel Intermediates Useful In The Synthesis Thereof
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2011-06-02 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2011-05-24 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2011-05-24 | SPEC |
Specification | 11 | View | |
| 2011-05-24 | CLM |
Claims | 1 | View | |
| 2011-05-24 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2011-05-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Ravishanker Kovi
Monroe, NJ
KeshavRao Rapole
Edison, NJ
Ashish Naik
Piscataway, NJ
Jayaraman Kannapan
Gujrat, INDIA
Muralikrishna Madala
Andhra Pradesh, INDIA
Sanjay F. Thakor
Gujarat, INDIA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 27538
- Docket No.
- 536-18
- Confirmation No.
- 1863
Child
Claims priority from a provisional application
→
App. 13/479,975
· US 8,748,631
Filed 2012-05-24
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 14/264,770
· US 9,150,511
Filed 2014-04-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2012/039353
Filed 2012-05-24
· RO PROCESSING COMPLETED-PLACED IN STORAGE
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Quick Facts
- App. No.
- 61/489,478
- Filed
- 2011-05-24
External Links