Prosecution Insights
Last updated: October 25, 2026

Tacit Therapeutics Inc.

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Tacit Therapeutics Inc. is managing 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed across 2 distinct examiners and 2 distinct art units, indicating a diversified prosecution landscape despite the small number of active matters. Each pending action is being reviewed in a different administrative environment, which requires the company to adapt to different sets of rules and technical expectations.

SARAH ELIZABETH ALLEN is identified as the busiest examiner for the company, holding 1 busiest examiner pending office action. This examiner handles a portion of the 2 pending office actions currently facing the company. The remaining workload is handled by the other of the 2 distinct examiners, spreading the tasks across the identified personnel. This distribution means that no single examiner has total control over the company's current patent outcomes.

The presence of 2 distinct art units suggests that the company's pending applications cover different technical sub-sectors within Biotechnology & Pharmaceuticals. With 2 distinct examiners involved, the company must manage different examination styles simultaneously. Resolving the 2 pending office actions will require distinct strategies for each examiner, including SARAH ELIZABETH ALLEN. The company should be prepared for potentially different timelines and requirements across the 2 distinct art units.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

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 (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Double-patenting + other1 (50%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ALLEN, SARAH ELIZABETH 1 56.7% +33.3%
DACE DENITO, ALEXANDRA GERALDINE 1 54.5% +32.6%

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
18485535 HIGH EFFICIENCY TRANS-SPLICING FOR REPLACEMENT OF TARGETED RNA SEQUENCES IN HUMAN CELLS ALLEN, SARAH ELIZABETH —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18485535 HIGH EFFICIENCY TRANS-SPLICING FOR REPLACEMENT OF TARGETED RNA SEQUENCES IN HUMAN CELLS ALLEN, SARAH ELIZABETH —
18189896 TRANS-SPLICING SYSTEM FOR TISSUE-SPECIFIC REPLACEMENT OF RNA SEQUENCES DACE DENITO, ALEXANDRA GERALDINE —

Top Art Units

Art UnitApps
1637 1
1636 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18485535 HIGH EFFICIENCY TRANS-SPLICING FOR REPLACEMENT OF TARGETED RNA SEQUENCES IN HUMAN CELLS ALLEN, SARAH ELIZABETH 1637 §101§102§103Other Non-Final OA — Pending Oct 12, 2023
18189896 TRANS-SPLICING SYSTEM FOR TISSUE-SPECIFIC REPLACEMENT OF RNA SEQUENCES DACE DENITO, ALEXANDRA GERALDINE 1636 §112DP Non-Final OA — Pending Mar 24, 2023

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Frequently Asked Questions

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

Tacit Therapeutics Inc. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Tacit Therapeutics Inc. applications?

Sarah Elizabeth Allen has the most, with 1 of Tacit Therapeutics Inc.'s pending office actions.

What technology area are Tacit 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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