Prosecution Insights
Last updated: October 01, 2026

Sage Therapeutics LLC

Technology area: Biotechnology & Pharmaceuticals

15 pending office actions • 6 art units • 14 examiners • 0 of 15 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Sage Therapeutics LLC manages a robust patent portfolio within the Biotechnology & Pharmaceuticals technology area. The company is currently navigating 15 pending office actions, indicating a high level of activity and ongoing negotiation with the USPTO. These actions are spread across 6 distinct art units, which suggests a broad and complex range of pharmaceutical innovations that span multiple specialized examination groups.

The prosecution effort involves 14 distinct examiners, reflecting a highly decentralized examination process. LEE, WILLIAM Y is the busiest examiner for this portfolio, currently overseeing 2 busiest examiner pending office actions. For a practitioner, the involvement of 14 distinct examiners means that prosecution strategies must be highly adaptable, as each examiner may have different interpretations of the 15 pending office actions and the underlying biotechnology claims.

With 6 distinct art units involved, the portfolio's success depends on navigating various technical standards and examiner preferences. The fact that LEE, WILLIAM Y holds 2 busiest examiner pending office actions shows that even the most active examiner only handles a small fraction of the total 15 pending office actions. This diversity in the Biotechnology & Pharmaceuticals space requires a comprehensive management approach to ensure consistency across the 14 distinct examiners.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

15
Total Pending OAs
9
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

2
Hard (13%)
9
Medium (60%)
4
Easy (27%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only5 (33%)
§112 only3 (20%)
Double-patenting only1 (7%)
Double-patenting + other4 (27%)
Multi-statute (no §101)2 (13%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

11
Life Sciences
73% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
4
Business / Other
27% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

150 h
Manual time on pending OAs
30 h
Time saved (low, 20%)
52 h
Time saved (mid, 35%)
1.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEE, WILLIAM Y 2 47.9% +34.1%
FERGUSON, JALISA HOLMES 1 61.1% +43.8%
COLEMAN, BRENDA LIBBY 1 74.9% +15.5%
CHONG, YONG SOO 1 43.8% +41.6%
COUGHLIN, MATTHEW P 1 71.3% +12.4%
INAM, SAHAR 1 100.0% +0.0%
ENGLISH, CONNOR KENNEDY 1 60.0% +51.3%
SUNSHINE, HANNAH LOUISE 1 62.5% +24.9%
ELENISTE, PIERRE PAUL 1 35.5% +31.2%
BORALSKY, LUKE ALAN 1 66.7% +44.4%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18694572 DEUTERATED POSITIVE NMDA-MODULATING COMPOUNDS AND METHODS OF USE THEREOF INAM, SAHAR —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18719194 COMBINATION OF MUSCARINIC RECEPTOR POSITIVE MODULATORS AND NMDA POSITIVE ALLOSTERIC MODULATORS CHONG, YONG SOO —
18685603 POSITIVE NMDA-MODULATING COMPOUNDS AND METHODS OF USE THEREOF ENGLISH, CONNOR KENNEDY —

Interview Candidates (10)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18550724 A 19-NOR C3,3-DISUBSTITUTED C21-N-PYRAZOLYL STEROID FOR THE TREATMENT OF MAJOR DEPRESSIVE DISORDER ELENISTE, PIERRE PAUL 42d overdue
18793028 NEUROACTIVE STEROIDS, COMPOSITIONS, AND USES THEREOF FERGUSON, JALISA HOLMES —
18741425 COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS COLEMAN, BRENDA LIBBY —
18719194 COMBINATION OF MUSCARINIC RECEPTOR POSITIVE MODULATORS AND NMDA POSITIVE ALLOSTERIC MODULATORS CHONG, YONG SOO —
18636563 C7, C12, AND C16 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE COUGHLIN, MATTHEW P —
18685603 POSITIVE NMDA-MODULATING COMPOUNDS AND METHODS OF USE THEREOF ENGLISH, CONNOR KENNEDY —
18581595 COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS LEE, WILLIAM Y —
18568624 NEUROACTIVE STEROID FOR THE TREATMENT OF ALZHEIMER'S DISEASE SUNSHINE, HANNAH LOUISE —

Top Art Units

Art UnitApps
1628 3
1622 2
1625 2
1623 2
1647 1
1624 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18793028 NEUROACTIVE STEROIDS, COMPOSITIONS, AND USES THEREOF FERGUSON, JALISA HOLMES — DP Non-Final OA — Pending Aug 02, 2024
18741425 COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS COLEMAN, BRENDA LIBBY — §112 Non-Final OA — Pending Jun 12, 2024
18719194 COMBINATION OF MUSCARINIC RECEPTOR POSITIVE MODULATORS AND NMDA POSITIVE ALLOSTERIC MODULATORS CHONG, YONG SOO — §102§103 Non-Final OA — Pending Jun 12, 2024
18636563 C7, C12, AND C16 SUBSTITUTED NEUROACTIVE STEROIDS AND THEIR METHODS OF USE COUGHLIN, MATTHEW P — §112 Non-Final OA — Pending Apr 16, 2024
18694572 DEUTERATED POSITIVE NMDA-MODULATING COMPOUNDS AND METHODS OF USE THEREOF INAM, SAHAR 1622 §103 Non-Final OA — Pending Mar 22, 2024
18685603 POSITIVE NMDA-MODULATING COMPOUNDS AND METHODS OF USE THEREOF ENGLISH, CONNOR KENNEDY 1625 §103§112 Non-Final OA — Pending Feb 22, 2024
18581595 COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS LEE, WILLIAM Y 1623 §112 Non-Final OA — Pending Feb 20, 2024
18568624 NEUROACTIVE STEROID FOR THE TREATMENT OF ALZHEIMER'S DISEASE SUNSHINE, HANNAH LOUISE 1647 §102§103DP Final Rejection — Pending Dec 08, 2023
18550724 A 19-NOR C3,3-DISUBSTITUTED C21-N-PYRAZOLYL STEROID FOR THE TREATMENT OF MAJOR DEPRESSIVE DISORDER ELENISTE, PIERRE PAUL 1622 §103Other Non-Final OA 42d overdue Pending Sep 15, 2023
18263189 USE OF NEUROACTIVE STEROIDS FOR TREATMENT OF SEXUAL DYSFUNCTION BORALSKY, LUKE ALAN 1624 §102§103DPOther Non-Final OA — Pending Jul 27, 2023
18201885 CYP46A1 INHIBITORS AND METHODS OF USE THEREOF MOU, LIYUAN 1628 §103Other Final Rejection 10d overdue Pending May 25, 2023
17579541 FORMULATIONS OF 19-NOR C3,3-DISUBSTITUTED C21-N-PYRAZOLYL STEROID AND METHODS OF USE THEREOF CHANDRAKUMAR, NIZAL S 1625 §103Other Final Rejection 124d overdue Pending Jan 19, 2022
17416367 3.ALPHA.-HYDROXY-17.BETA.-AMIDE NEUROACTIVE STEROIDS AND COMPOSITIONS THEREOF CLARK, AMY LYNN 1628 §103 Final Rejection — Pending Jun 18, 2021
16955714 COMPOSITIONS AND METHODS FOR TREATING CNS DISORDERS RODRIGUEZ, RAYNA B 1628 §103DP Final Rejection — Pending May 26, 2021
17251475 A 19-NOR C3,3-DISUBSTITUTED C21-N-PYRAZOLYL STEROID AND METHODS OF USE THEREOF LEE, WILLIAM Y 1623 §103DP Final Rejection — Pending Dec 11, 2020

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