Patent Application
Utility
PCT National Stage
Small
App. No. 17/631,209
· Confirmation No. 5393
PROCESS FOR PREPARING THE CRYSTALLINE FORM II OF SOTAGLIFLOZIN
Inventors:
Bruno BUREL, Jérome CEZERAC, Stéphane DUTHEIL, Martial ETIENNE, Richard FLACHER, Antonio NOBREGA
Applicant:
Lexicon Pharmaceuticals, Inc.
Advisory Action Mailed
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-06-30 | CTAV |
Advisory Action (PTOL-303) | 3 | View | |
| 2026-06-30 | ANE.I |
Amendment After Final or under 37CFR 1.312, initialed by the examiner. | 1 | View | |
| 2026-06-18 | A.NE |
Response After Final Action | — | View | |
| 2026-06-18 | A.NE |
Response After Final Action | 1 | View | |
| 2026-06-18 | CLM |
Claims | 2 | View | |
| 2026-06-18 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2026-06-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-18 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-04-20 | CTFR |
Final Rejection | 9 | View | |
| 2026-04-20 | SRFW |
Search information including classification, databases and other search related notes | 2 | View | |
| 2026-04-20 | SRNT |
Examiner's search strategy and results | 16 | View | |
| 2025-10-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-10-15 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-10-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-10-15 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-10-15 | REM |
Applicant Arguments/Remarks Made in an Amendment | 3 | View | |
| 2025-06-27 | CTNF |
Non-Final Rejection | 9 | View | |
| 2025-06-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2025-06-27 | SRNT |
Examiner's search strategy and results | 5 | View | |
| 2025-05-21 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | — | View | |
| 2025-05-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2025-05-21 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2025-05-21 | CLM |
Claims | 2 | View | |
| 2025-05-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-05-21 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-05-21 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2025-05-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2024-12-27 | CTNF |
Non-Final Rejection | 10 | View | |
| 2024-12-27 | 892 |
List of references cited by examiner | 1 | View | |
| 2024-12-27 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2024-12-27 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2024-12-27 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2024-12-27 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2024-12-27 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2024-12-27 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 12 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 18 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 61 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 51 | View | |
| 2024-06-14 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2024-06-14 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2024-06-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 25 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 25 | View | |
| 2024-06-14 | FOR |
Foreign Reference | 42 | View | |
| 2023-06-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 68 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 72 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 75 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 32 | View | |
| 2023-06-15 | FOR |
Foreign Reference | 35 | View | |
| 2023-06-15 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 10 | View | |
| 2023-06-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-06-15 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2023-05-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2023-05-15 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2023-04-28 | PA.. |
Power of Attorney | 2 | View | |
| 2023-04-28 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2023-04-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-09-30 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 1 | View | |
| 2022-09-30 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2022-09-30 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-08-11 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 2 | View | |
| 2022-08-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-08-11 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-08-11 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-07-28 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2022-06-23 | OATH |
Oath or Declaration filed | 7 | View | |
| 2022-06-23 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2022-04-22 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2022-04-22 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-04-22 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2022-04-22 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2022-04-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-04-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-04-20 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2022-01-28 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2022-01-28 | CLM |
Claims | 2 | View | |
| 2022-01-28 | SPEC |
Specification | 12 | View | |
| 2022-01-28 | ABST |
Abstract | 1 | View | |
| 2022-01-28 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 5 | View | |
| 2022-01-28 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2022-01-28 | FRPR |
Certified Copy of Foreign Priority Application | 20 | View | |
| 2022-01-28 | P.306 |
PCT/IB/306 - Notification of the Recording of a Change | 1 | View | |
| 2022-01-28 | TRNA |
Transmittal of New Application | 4 | View | |
| 2022-01-28 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2022-01-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2022-01-28 | ADS |
Application Data Sheet | 10 | View | |
| 2022-01-28 | 371P |
Documents submitted with 371 (National Stage) Applications | 19 | View |
Inventors
Bruno BUREL
Paris, FRANCE
Jérome CEZERAC
Paris, FRANCE
Stéphane DUTHEIL
Paris, FRANCE
Martial ETIENNE
Paris, FRANCE
Richard FLACHER
Paris, FRANCE
Antonio NOBREGA
Paris, FRANCE
Attorneys & Agents of Record
Classification
USPC
536/124
C07H1/06
C07H13/08
A61P3/10
C07B2200/13
C07D309/10
C07H1/00
C07H7/04
C07H15/14
Prosecution
- Examiner
- BERRY, LAYLA D
- Art Unit
- 1693
- Customer No.
- 53137
- Docket No.
- 01515.042US1
- Confirmation No.
- 5393
Foreign Priority
19305999.5
·
2019-08-01
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20220235085A1
- Pub. Date
- 2022-07-28
from
OXFORD FINANCE LLC
RELEASE OF SECURITY INTEREST
Recorded 2026-05-05
from
LEXICON PHARMACEUTICALS (NEW JERSEY), INC.,
LEXICON PHARMACEUTICALS, INC.,
LION ACQUISITION CORPORATION
SECURITY INTEREST
Recorded 2026-05-04
AMENDMENT TO PREVIOUSLY FILED SECURITY INTEREST
Recorded 2023-05-17
from
ETIENNE, MARTIAL,
NOBREGA, ANTONIO,
CEZERAC, JÉROME,
DUTHEIL, STÉPHANE,
BUREL, BRUNO,
FLACHER, RICHARD
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-07-07
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Quick Facts
- App. No.
- 17/631,209
- Filed
- 2022-01-28
- Pub. No.
- US20220235085A1
- Examiner
- BERRY, LAYLA D
- Art Unit
- 1693
External Links