Prosecution Insights
Last updated: October 25, 2026

Arc Bio LLC

Technology area: Biotechnology & Pharmaceuticals

5 pending office actions • 2 art units • 4 examiners • 0 of 5 (0%) have an AI response strategy ready

Analysis

Arc Bio LLC is navigating 5 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are handled by 4 distinct examiners, with the workload concentrated in 2 distinct art units.

The busiest examiner is PARISI, JESSICA DANIELLE, who is responsible for 2 pending office actions. The focus on 2 art units suggests that despite having 4 examiners, the technical subject matter is relatively consistent across the 5 pending office actions currently in prosecution.

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

Portfolio Summary

5
Total Pending OAs
5
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.

5
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (40%)
Multi-statute (no §101)3 (60%)

Industry Mix

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

3
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
40% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PARISI, JESSICA DANIELLE 2 75.0% +33.5%
FLINDERS, JEREMY C 1 63.5% +17.0%
MINCHELLA, KAITLYN L 1 26.4% +21.7%
LIU, GUOZHEN 1 48.1% +26.0%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18734997 PRE-LIBRARY DEPLETION OF NUCLEIC ACIDS FLINDERS, JEREMY C —
18599123 COMPOSITIONS AND METHODS FOR MAKING GUIDE NUCLEIC ACIDS PARISI, JESSICA DANIELLE —
18414259 LIGATION FREE METHODS OF NUCLEIC ACID LIBRARY PREPARATION PARISI, JESSICA DANIELLE —
18395416 SYSTEMS AND METHODS FOR GENOMIC ANALYSIS MINCHELLA, KAITLYN L —
16096114 MACHINE LEARNING TECHNIQUES FOR ANALYSIS OF STRUCTURAL VARIANTS LIU, GUOZHEN —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18734997 PRE-LIBRARY DEPLETION OF NUCLEIC ACIDS FLINDERS, JEREMY C —
18599123 COMPOSITIONS AND METHODS FOR MAKING GUIDE NUCLEIC ACIDS PARISI, JESSICA DANIELLE —
18414259 LIGATION FREE METHODS OF NUCLEIC ACID LIBRARY PREPARATION PARISI, JESSICA DANIELLE —
18395416 SYSTEMS AND METHODS FOR GENOMIC ANALYSIS MINCHELLA, KAITLYN L —
16096114 MACHINE LEARNING TECHNIQUES FOR ANALYSIS OF STRUCTURAL VARIANTS LIU, GUOZHEN —

Top Art Units

Art UnitApps
1684 2
1686 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18734997 PRE-LIBRARY DEPLETION OF NUCLEIC ACIDS FLINDERS, JEREMY C — §102§103 Non-Final OA — Pending Jun 05, 2024
18599123 COMPOSITIONS AND METHODS FOR MAKING GUIDE NUCLEIC ACIDS PARISI, JESSICA DANIELLE 1684 §102§103§112 Non-Final OA — Pending Mar 07, 2024
18414259 LIGATION FREE METHODS OF NUCLEIC ACID LIBRARY PREPARATION PARISI, JESSICA DANIELLE 1684 §102§103 Non-Final OA — Pending Jan 16, 2024
18395416 SYSTEMS AND METHODS FOR GENOMIC ANALYSIS MINCHELLA, KAITLYN L — §101§102§103§112Other Non-Final OA — Pending Dec 22, 2023
16096114 MACHINE LEARNING TECHNIQUES FOR ANALYSIS OF STRUCTURAL VARIANTS LIU, GUOZHEN 1686 §101§103§112 Non-Final OA — Pending Oct 24, 2018

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Frequently Asked Questions

How many pending USPTO office actions does Arc Bio LLC have?

Arc Bio LLC has 5 pending office actions as of October 2026, spread across 2 art units and 4 examiners.

Which USPTO examiner handles the most Arc Bio LLC applications?

Jessica Danielle Parisi has the most, with 2 of Arc Bio LLC's pending office actions.

What technology area are Arc Bio LLC's patent applications in?

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

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