Prosecution Insights
Last updated: October 25, 2026

Ecole Normale Superieure De Lyon

Technology area: Biotechnology & Pharmaceuticals

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Ecole Normale Superieure De Lyon currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This single action is assigned to 1 distinct examiner, reflecting a concentrated prosecution strategy for the institution. The portfolio's activity is situated within 1 distinct art unit, which suggests the underlying technology is focused in its technical classification. This concentration of 1 examiner and 1 art unit for the 1 pending action simplifies the prosecution landscape for this entity.

Arthur S Leonard is the busiest examiner for the institution, currently overseeing 1 pending office action. This specific workload accounts for 1 of the 1 total pending actions for the portfolio. With 1 examiner and 1 art unit involved, the prosecution process is centralized. Practitioners should focus on the specific requirements of this single examiner, as their decisions will define the immediate success of the institution's intellectual property efforts. This structure allows for a consistent response to the patent office without the need to reconcile different examiner preferences.

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

Portfolio Summary

1
Total Pending OAs
0
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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (100%)

Industry Mix

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

1
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEONARD, ARTHUR S 1 50.5% +50.4%

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
18174182 LENTIVIRAL VECTOR EXPRESSING MEMBRANE-ANCHORED OR SECRETED ANTIBODY LEONARD, ARTHUR S —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18174182 LENTIVIRAL VECTOR EXPRESSING MEMBRANE-ANCHORED OR SECRETED ANTIBODY LEONARD, ARTHUR S —

Top Art Units

Art UnitApps
1631 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18174182 LENTIVIRAL VECTOR EXPRESSING MEMBRANE-ANCHORED OR SECRETED ANTIBODY LEONARD, ARTHUR S 1631 §103§112 Final Rejection — Pending Feb 24, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Ecole Normale Superieure De Lyon have?

Ecole Normale Superieure De Lyon has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Ecole Normale Superieure De Lyon applications?

Arthur S Leonard has the most, with 1 of Ecole Normale Superieure De Lyon's pending office actions.

What technology area are Ecole Normale Superieure De Lyon's patent applications in?

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

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