Prosecution Insights
Last updated: October 25, 2026

Atai Therapeutics, Inc.

Technology areas: Biotechnology & Pharmaceuticals • Transportation, E-Commerce & Mechanical Systems

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Atai Therapeutics, Inc. currently faces 4 pending office actions within the Biotechnology & Pharmaceuticals technology area. The prosecution is decentralized, involving 4 distinct examiners. These examiners are situated within 3 distinct art units, showing a slight concentration of administrative oversight compared to the number of examiners. HEASLEY, MEGHAN CHRISTINE is the busiest examiner with 1 pending action, which is the same count held by the other 3 distinct examiners.

For a practitioner, this distribution means that while the 4 pending office actions are spread across 4 individuals, some of those individuals likely work within the same art unit. Specifically, the 4 examiners are housed in only 3 distinct art units. This structure requires the practitioner to navigate the preferences of 4 different people while potentially dealing with the shared internal policies of the 3 art units. The focus on Biotechnology & Pharmaceuticals suggests these 4 actions involve complex biological or chemical subject matter. Managing 4 pending office actions across 4 distinct examiners requires a high level of coordination to maintain consistency in the company's legal and technical arguments.

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

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

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.

1
Hard (25%)
3
Medium (75%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§102 only1 (25%)
Double-patenting + other2 (50%)
Multi-statute (no §101)1 (25%)

Industry Mix

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

3
Life Sciences
75% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
25% of docket
0
Business / Other
0% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HEASLEY, MEGHAN CHRISTINE 1 74.5% +36.3%
MOORE, SUSANNA 1 68.0% +31.6%
BURGESS, JOSEPH D 1 39.7% +35.7%
PATEL, SAGAR S 1 75.7% +34.9%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18504056 SYSTEMS, DEVICES, AND METHODS FOR EVENT-BASED KNOWLEDGE REASONING SYSTEMS USING ACTIVE AND PASSIVE SENSORS FOR PATIENT MONITORING AND FEEDBACK BURGESS, JOSEPH D 30d overdue

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18504056 SYSTEMS, DEVICES, AND METHODS FOR EVENT-BASED KNOWLEDGE REASONING SYSTEMS USING ACTIVE AND PASSIVE SENSORS FOR PATIENT MONITORING AND FEEDBACK BURGESS, JOSEPH D 30d overdue
18462120 HETEROATOM SUBSTITUTED CYCLIC AND ALKYL AMINES AS ACTIVATORS OF SEROTONIN RECEPTORS PATEL, SAGAR S 14d
18541172 PRODRUGS OF DIMETHYLTRYPTAMINE AND DERIVATIVES THEREOF HEASLEY, MEGHAN CHRISTINE —
18646264 IBOGAINE AND NORIBOGAINE ANALOGS AND METHODS OF USE MOORE, SUSANNA —

Top Art Units

Art UnitApps
1626 2
1624 1
3685 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18541172 PRODRUGS OF DIMETHYLTRYPTAMINE AND DERIVATIVES THEREOF HEASLEY, MEGHAN CHRISTINE 1626 §102DP Non-Final OA — Pending May 01, 2024
18646264 IBOGAINE AND NORIBOGAINE ANALOGS AND METHODS OF USE MOORE, SUSANNA 1624 §102DP Non-Final OA — Pending Apr 25, 2024
18504056 SYSTEMS, DEVICES, AND METHODS FOR EVENT-BASED KNOWLEDGE REASONING SYSTEMS USING ACTIVE AND PASSIVE SENSORS FOR PATIENT MONITORING AND FEEDBACK BURGESS, JOSEPH D 3685 §102§103 Final Rejection 30d overdue Pending Nov 07, 2023
18462120 HETEROATOM SUBSTITUTED CYCLIC AND ALKYL AMINES AS ACTIVATORS OF SEROTONIN RECEPTORS PATEL, SAGAR S 1626 §102 Non-Final OA 14d Pending Sep 06, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Atai Therapeutics, Inc. have?

Atai Therapeutics, Inc. has 4 pending office actions as of October 2026, spread across 3 art units and 4 examiners.

Which USPTO examiner handles the most Atai Therapeutics, Inc. applications?

Meghan Christine Heasley has the most, with 1 of Atai Therapeutics, Inc.'s pending office actions.

What technology area are Atai Therapeutics, Inc.'s patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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