Patent Application
Utility
PCT National Stage
App. No. 18/997,582
· Confirmation No. 6705
CRYSTALLINE FORMS OF A NEUROACTIVE STEROID
Applicant:
Sage Therapeutics, Inc.
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-08-20 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-07-01 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-07-01 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-07-01 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-07-01 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2026-06-16 | LET. |
Miscellaneous Incoming Letter | — | View | |
| 2026-06-16 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-06-16 | PEFR |
Applicant Response to Pre-Exam Formalities Notice | 1 | View | |
| 2026-06-16 | SPEC |
Specification | 1 | View | |
| 2026-06-16 | CLM |
Claims | 4 | View | |
| 2026-06-16 | REM |
Applicant Arguments/Remarks Made in an Amendment | 13 | View | |
| 2026-06-16 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-06-16 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-06-04 | PA.. |
Power of Attorney | 3 | View | |
| 2026-06-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-06-04 | LET. |
Miscellaneous Incoming Letter | — | View | |
| 2026-06-04 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-06-04 | R46C.REQ |
Request under 37CFR1.46(c) to correct, update, change applicant | 3 | View | |
| 2026-06-04 | ADS |
Application Data Sheet | 8 | View | |
| 2026-06-04 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-06-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-05-14 | 371.FEE.M923 |
371 (National Stage) Supplemental Fees Missing - Form M923 | 2 | View | |
| 2026-05-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-05-14 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2026-05-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2026-05-14 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2025-08-26 | SES.LOSS.PC |
Notification of loss of entitlement to small entity status via PC | 1 | View | |
| 2025-04-21 | SES.REQ.PC |
Assertion of entitlement to small entity status via PC | 1 | View | |
| 2025-01-22 | TRAN.LET |
Transmittal Letter | — | View | |
| 2025-01-22 | REF.OTHER |
Other reference-Patent/Application/Search Documents | 3 | View | |
| 2025-01-22 | TRAN.LET |
Transmittal Letter | 2 | View | |
| 2025-01-22 | TRNA |
Transmittal of New Application | 4 | View | |
| 2025-01-22 | ABST |
Abstract | 1 | View | |
| 2025-01-22 | SPEC |
Specification | 80 | View | |
| 2025-01-22 | CLM |
Claims | 8 | View | |
| 2025-01-22 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2025-01-22 | 371P |
Documents submitted with 371 (National Stage) Applications | 3 | View | |
| 2025-01-22 | PA.. |
Power of Attorney | 2 | View | |
| 2025-01-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2025-01-22 | IDS.SIZEFEE |
Assertion regarding Information Disclosure Statement (IDS) Size Fee (SB/08C) | 1 | View | |
| 2025-01-22 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2025-01-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2025-01-22 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2025-01-22 | ADS |
Application Data Sheet | 8 | View | |
| 2025-01-22 | FOR |
Foreign Reference | 197 | View | |
| 2025-01-22 | FOR |
Foreign Reference | 81 | View | |
| 2025-01-22 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2025-01-22 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View | |
| 2025-01-22 | P.N.101.CONV |
PCT/RO/101 - Request form for new International Application - Conventional | 4 | View | |
| 2025-01-22 | FRPR |
Certified Copy of Foreign Priority Application | 113 | View | |
| 2025-01-22 | ABST |
Abstract | 1 | View | |
| 2025-01-22 | CLM |
Claims | 8 | View | |
| 2025-01-22 | SPEC |
Specification | 80 | View | |
| 2025-01-22 | DRW |
Drawings-only black and white line drawings | 6 | View |
Inventors
Shanming Kuang
Plainsboro, NJ
Tianrui Li
Cambridge, MA
Attorneys & Agents of Record
Classification
USPC
514/176
C07J43/003
A61P25/14
A61P25/28
A61P25/30
A61P23/00
A61P25/18
A61P25/24
A61P25/00
A61P25/08
A61K31/58
C07B2200/13
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 173177
- Docket No.
- 271629/SGE180WO-US/561479
- Confirmation No.
- 6705
Publication
- Pub. No.
- US20260242410A1
- Pub. Date
- 2026-08-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2025-06-02
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Quick Facts
- App. No.
- 18/997,582
- Filed
- 2025-01-22
- Pub. No.
- US20260242410A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links