Prosecution Insights
Last updated: October 25, 2026

Institute Of Microbiology Guangdong Academy Of Sciences(Guangdong Detection Center Of Microbiology)

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Institute Of Microbiology Guangdong Academy Of Sciences (Guangdong Detection Center Of Microbiology) has 2 pending office actions in Chemistry & Materials. These actions involve 2 distinct examiners and the same number of distinct art units. TURK, NEIL N is the busiest examiner, handling 1 busiest examiner pending action.

The portfolio's actions are distributed evenly, with 1 action assigned to each examiner. This profile suggests a varied but balanced approach to their current materials chemistry prosecution across multiple technical units.

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.

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

Rejection Statute Mix

BucketCases
§101 + other1 (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
BERKE-SCHLESSEL, DAVID W 1 66.8% +31.5%
FIEBIG, RUSSELL G 1 62.6% +25.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18856886 USE OF A FORMULATION COMPRISING PROBILTICS AND METABOLITES THEREOF (POSTBIOTICS) IN THE PREPARATION OF A PRODUCT FOR ALLEVIATING COLORECTITIS BERKE-SCHLESSEL, DAVID W —
18391725 MILDEW-PROOF COMPOSITE COMPOSITION WITH SYNERGISTIC EFFECT AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF FIEBIG, RUSSELL G —

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
18856886 USE OF A FORMULATION COMPRISING PROBILTICS AND METABOLITES THEREOF (POSTBIOTICS) IN THE PREPARATION OF A PRODUCT FOR ALLEVIATING COLORECTITIS BERKE-SCHLESSEL, DAVID W —
18391725 MILDEW-PROOF COMPOSITE COMPOSITION WITH SYNERGISTIC EFFECT AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF FIEBIG, RUSSELL G —

Top Art Units

Art UnitApps
1651 1
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18856886 USE OF A FORMULATION COMPRISING PROBILTICS AND METABOLITES THEREOF (POSTBIOTICS) IN THE PREPARATION OF A PRODUCT FOR ALLEVIATING COLORECTITIS BERKE-SCHLESSEL, DAVID W 1651 §101§112 Non-Final OA — Pending Nov 26, 2024
18391725 MILDEW-PROOF COMPOSITE COMPOSITION WITH SYNERGISTIC EFFECT AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF FIEBIG, RUSSELL G 1655 §103§112 Non-Final OA — Pending Dec 21, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Institute Of Microbiology Guangdong Academy Of Sciences(Guangdong Detection Center Of Microbiology) have?

Institute Of Microbiology Guangdong Academy Of Sciences(Guangdong Detection Center Of Microbiology) has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Institute Of Microbiology Guangdong Academy Of Sciences(Guangdong Detection Center Of Microbiology) applications?

David W Berke-Schlessel has the most, with 1 of Institute Of Microbiology Guangdong Academy Of Sciences(Guangdong Detection Center Of Microbiology)'s pending office actions.

What technology area are Institute Of Microbiology Guangdong Academy Of Sciences(Guangdong Detection Center Of Microbiology)'s patent applications in?

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

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