Prosecution Insights
Last updated: October 25, 2026

Cerbios-Pharma SA

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 1 art units • 1 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Cerbios-Pharma SA has 2 pending office actions in Biotechnology & Pharmaceuticals. Both matters are handled by 1 examiner in 1 art unit, and UNDERDAHL, THANE E is the busiest examiner with 2 pending actions.

The active docket is fully concentrated in one examination channel. A coordinated response strategy may therefore be practical, particularly if the applications present related technical or claim issues. Developments in one matter may also provide useful guidance for managing the other.

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.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other2 (100%)

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
UNDERDAHL, THANE E 2 58.8% +50.2%

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
18874238 COMBINED USE OF A PROBIOTIC AND BUTYRIC ACID TO INCREASE THE ENTEROCYTE'S HEALTH AND CONSEQUENTLY THE WELLNESS OF PETS AND LIVESTOCK UNDERDAHL, THANE E —
18865311 PROBIOTIC FOR USE IN THE TREATMENT OF INFLAMMATORY ALTERATIONS OF THE INTESTINAL MUCOSA, PARTICULARLY OBESITY UNDERDAHL, THANE E —

Top Art Units

Art UnitApps
1699 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18874238 COMBINED USE OF A PROBIOTIC AND BUTYRIC ACID TO INCREASE THE ENTEROCYTE'S HEALTH AND CONSEQUENTLY THE WELLNESS OF PETS AND LIVESTOCK UNDERDAHL, THANE E 1699 §102§103DP Non-Final OA — Pending Dec 12, 2024
18865311 PROBIOTIC FOR USE IN THE TREATMENT OF INFLAMMATORY ALTERATIONS OF THE INTESTINAL MUCOSA, PARTICULARLY OBESITY UNDERDAHL, THANE E 1699 §102§103§112DP Non-Final OA — Pending Nov 12, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Cerbios-Pharma SA have?

Cerbios-Pharma SA has 2 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Cerbios-Pharma SA applications?

Thane E Underdahl has the most, with 2 of Cerbios-Pharma SA's pending office actions.

What technology area are Cerbios-Pharma SA's patent applications in?

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

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