Prosecution Insights
Last updated: October 25, 2026

Helmholtz-Zentrum für Infektionsforschung GmbH

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Helmholtz-Zentrum für Infektionsforschung GmbH currently has 2 pending office actions in the Biotechnology & Pharmaceuticals technology area. These actions are being reviewed by 2 distinct examiners across 2 distinct art units. This distribution indicates that each pending matter is being handled by a different technical group within the USPTO.

ELENISTE, PIERRE PAUL is the busiest examiner, with 1 pending action. With 2 pending office actions and 2 distinct examiners, the portfolio's current activity is not concentrated under one person. The presence of 2 distinct art units suggests that the subject matter of the applications is diverse enough to fall into different examination categories within the Biotechnology & Pharmaceuticals field.

The 2 pending office actions will be subject to the specific standards of 2 distinct art units. This lack of overlap means that the company must adapt its prosecution strategy to the different expectations of each unit and examiner. In the Biotechnology & Pharmaceuticals field, this can involve navigating different types of biological or chemical patentability hurdles, requiring a broad approach to portfolio management.

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

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.

2
Overdue
0
Due this week
0
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 (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (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
ELENISTE, PIERRE PAUL 1 35.4% +31.1%
CHO, DAVID H 1 31.9% +67.0%

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
18556649 CITRACONIC ACID AND DERIVATIVES THEREOF FOR USE AS A MEDICAMENT ELENISTE, PIERRE PAUL 15d overdue

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
17636536 NEW USE OF CYCLIC DINUCLEOTIDES CHO, DAVID H 100d overdue
18556649 CITRACONIC ACID AND DERIVATIVES THEREOF FOR USE AS A MEDICAMENT ELENISTE, PIERRE PAUL 15d overdue

Top Art Units

Art UnitApps
1622 1
1693 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18556649 CITRACONIC ACID AND DERIVATIVES THEREOF FOR USE AS A MEDICAMENT ELENISTE, PIERRE PAUL 1622 §102§103§112 Final Rejection 15d overdue Pending Oct 20, 2023
17636536 NEW USE OF CYCLIC DINUCLEOTIDES CHO, DAVID H 1693 §103Other Non-Final OA 100d overdue Pending Feb 18, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Helmholtz-Zentrum für Infektionsforschung GmbH have?

Helmholtz-Zentrum für Infektionsforschung GmbH has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Helmholtz-Zentrum für Infektionsforschung GmbH applications?

Pierre Paul Eleniste has the most, with 1 of Helmholtz-Zentrum für Infektionsforschung GmbH's pending office actions.

What technology area are Helmholtz-Zentrum für Infektionsforschung GmbH's patent applications in?

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

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