Prosecution Insights
Last updated: October 21, 2026

Pi Industries Ltd.

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

Pi Industries Ltd. is currently prosecuting a patent portfolio in the Biotechnology & Pharmaceuticals technology area. The portfolio contains 1 pending office action, which is assigned to MELLER, MICHAEL V. As the busiest examiner for the company, MELLER, MICHAEL V is managing 1 pending action, which accounts for the entire active workload. This prosecution is centralized within 1 distinct examiner and 1 distinct art unit, reflecting a focused technical scope.

The 1 pending office action in Biotechnology & Pharmaceuticals indicates a specific point of engagement with the USPTO. Since there is 1 distinct art unit involved, the company's current application is being reviewed within a single specialized group. The busiest examiner, MELLER, MICHAEL V, holds 1 pending action, matching the total number of pending office actions for the portfolio. This alignment means the company's current outcomes in this technology area are tied to the 1 distinct examiner currently assigned.

Practitioners should note that the 1 distinct examiner and 1 distinct art unit provide a singular channel for the company's current intellectual property efforts. With 1 pending office action, there is no current distribution of work across different examiners or units. This concentration under MELLER, MICHAEL V underscores the importance of this examiner's specific review process for the 1 pending office action currently in the pipeline.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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%)
§102 only1 (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
RICCI, CRAIG D 1 53.7% +52.6%
MELLER, MICHAEL V 1 47.2% +28.0%

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
18572818 A COMBINATION OF FLUBENDIAMIDE AND SEAWEED EXTRACT MELLER, MICHAEL V —

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
18720255 SUBSTITUTED FUSED BICYCLIC PYRIDINE CARBOXAMIDE COMPOUNDS FOR COMBATING PHYTOPATHOGENIC FUNGI RICCI, CRAIG D —
18572818 A COMBINATION OF FLUBENDIAMIDE AND SEAWEED EXTRACT MELLER, MICHAEL V —

Top Art Units

Art UnitApps
1611 1
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18720255 SUBSTITUTED FUSED BICYCLIC PYRIDINE CARBOXAMIDE COMPOUNDS FOR COMBATING PHYTOPATHOGENIC FUNGI RICCI, CRAIG D 1611 §102 Final Rejection — Pending Jun 14, 2024
18572818 A COMBINATION OF FLUBENDIAMIDE AND SEAWEED EXTRACT MELLER, MICHAEL V 1655 §101§102§103 Non-Final OA — Pending Dec 21, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Pi Industries Ltd. have?

Pi Industries Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Pi Industries Ltd. applications?

Craig D Ricci has the most, with 1 of Pi Industries Ltd.'s pending office actions.

What technology area are Pi Industries Ltd.'s patent applications in?

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

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