Prosecution Insights
Last updated: August 14, 2026

Praxis Precision Medicines Inc.

10 pending office actions • 7 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
8
Non-Final OAs
2
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.

0
Overdue
0
Due this week
2
Due this month
0
Due in next 60 days
1
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
Due ≤ 30 days (2)Due later (1)

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.

3
Hard (30%)
4
Medium (40%)
2
Easy (20%)
1
Unknown (10%)

Rejection Statute Mix

BucketCases
§103 only3 (30%)
§112 only1 (10%)
Double-patenting only1 (10%)
Double-patenting + other1 (10%)
Multi-statute (no §101)3 (30%)
No statute on record1 (10%)

Industry Mix

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

9
Life Sciences
90% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
10% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHANDRAKUMAR, NIZAL S 2 72.7% +18.3%
SASAN, ARADHANA 1 64.3% +26.6%
VALENROD, YEVGENY 1 72.6% +25.1%
RICCI, CRAIG D 1 53.5% +52.6%
JARRELL, NOBLE E 1 80.9% +9.6%
MAYHEW, BRADLEY SCOTT 1
ALLEN, SARAH ELIZABETH 1 60.9% +45.0%
MCKILLOP, JOHN CHARLES 1 56.3% +40.7%
ROBINSON, MIKHAIL O'DONNEL 1 58.9% +41.5%

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
18556958 KCNT1 INHIBITORS AND METHODS OF USE JARRELL, NOBLE E

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18546800 HEMI-CITRATE SALTS OF GABA-A POSITIVE ALLOSTERIC MODULATOR AND CRYSTALLINE FORM THEREOF CHANDRAKUMAR, NIZAL S 22d
18005800 COMPOSITIONS AND METHODS FOR TREATING DISORDERS ASSOCIATED WITH LOSS-OF-FUNCTION MUTATIONS IN SCN2A ALLEN, SARAH ELIZABETH 83d
18852396 T-TYPE CALCIUM CHANNEL MODULATORS COMPRISING A DIAZASPIROHEPTANE CORE AND METHODS OF USE THEREOF RICCI, CRAIG D

Interview Candidates (8)

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
18546800 HEMI-CITRATE SALTS OF GABA-A POSITIVE ALLOSTERIC MODULATOR AND CRYSTALLINE FORM THEREOF CHANDRAKUMAR, NIZAL S 22d
17906893 KCNT1 INHIBITORS AND METHODS OF USE ROBINSON, MIKHAIL O'DONNEL 22d
18005800 COMPOSITIONS AND METHODS FOR TREATING DISORDERS ASSOCIATED WITH LOSS-OF-FUNCTION MUTATIONS IN SCN2A ALLEN, SARAH ELIZABETH 83d
19540291 HIGH STRENGTH SINGLE UNIT DOSE FORMULATIONS AND METHODS OF USE THEREOF SASAN, ARADHANA
18927451 TREATMENT OF NEUROLOGICAL DISORDERS VALENROD, YEVGENY
18852396 T-TYPE CALCIUM CHANNEL MODULATORS COMPRISING A DIAZASPIROHEPTANE CORE AND METHODS OF USE THEREOF RICCI, CRAIG D
18746428 FORMULATIONS OF T-TYPE CALCIUM CHANNEL MODULATORS AND METHODS OF USE THEREOF CHANDRAKUMAR, NIZAL S
17924255 COMPOSITIONS AND METHODS FOR TREATING DISORDERS ASSOCIATED WITH LOSS-OF-FUNCTION MUTATIONS IN SYNGAP1 MCKILLOP, JOHN CHARLES

Top Art Units

Art UnitApps
1625 2
1637 2
1615 1
1628 1
1699 1
1621 1
1627 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19540291 HIGH STRENGTH SINGLE UNIT DOSE FORMULATIONS AND METHODS OF USE THEREOF SASAN, ARADHANA 1615 DP Final Rejection Pending Feb 13, 2026
18927451 TREATMENT OF NEUROLOGICAL DISORDERS VALENROD, YEVGENY 1628 §103DPOther Non-Final OA Pending Oct 25, 2024
18852396 T-TYPE CALCIUM CHANNEL MODULATORS COMPRISING A DIAZASPIROHEPTANE CORE AND METHODS OF USE THEREOF RICCI, CRAIG D §102§103 Non-Final OA Pending Sep 27, 2024
18746428 FORMULATIONS OF T-TYPE CALCIUM CHANNEL MODULATORS AND METHODS OF USE THEREOF CHANDRAKUMAR, NIZAL S 1625 Non-Final OA Pending Jun 18, 2024
18556958 KCNT1 INHIBITORS AND METHODS OF USE JARRELL, NOBLE E 1699 §112 Non-Final OA Pending Oct 24, 2023
18546800 HEMI-CITRATE SALTS OF GABA-A POSITIVE ALLOSTERIC MODULATOR AND CRYSTALLINE FORM THEREOF CHANDRAKUMAR, NIZAL S 1625 §103§112Other Non-Final OA 22d Pending Aug 17, 2023
18036074 T-TYPE CALCIUM CHANNEL MODULATORS AND METHODS OF USE THEREOF MAYHEW, BRADLEY SCOTT 1621 §103 Non-Final OA Pending May 09, 2023
18005800 COMPOSITIONS AND METHODS FOR TREATING DISORDERS ASSOCIATED WITH LOSS-OF-FUNCTION MUTATIONS IN SCN2A ALLEN, SARAH ELIZABETH 1637 §103§112 Non-Final OA 83d Pending Jan 17, 2023
17924255 COMPOSITIONS AND METHODS FOR TREATING DISORDERS ASSOCIATED WITH LOSS-OF-FUNCTION MUTATIONS IN SYNGAP1 MCKILLOP, JOHN CHARLES 1637 §103 Non-Final OA Pending Nov 09, 2022
17906893 KCNT1 INHIBITORS AND METHODS OF USE ROBINSON, MIKHAIL O'DONNEL 1627 §103 Final Rejection 22d Pending Sep 21, 2022

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