Prosecution Insights
Last updated: October 25, 2026

Beijing Mebio Biotechnology Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Beijing Mebio Biotechnology Co. Ltd. currently manages 1 pending office actions within the Biotechnology & Pharmaceuticals technology area. This workload is situated in 1 distinct art units, indicating a localized prosecution effort. The 1 pending office actions represent the total current volume for the company in this sector.

The portfolio is assigned to 1 distinct examiners, meaning there is no diversity in examiner perspectives across the current filings. DIBRINO, MARIANNE is the busiest examiner, currently overseeing 1 busiest examiner pending actions. This 1 busiest examiner pending actions constitutes the entire pending portfolio.

Because the 1 distinct examiners is the only individual reviewing the company's work, the prosecution strategy is dependent on the interactions with DIBRINO, MARIANNE. The 1 distinct art units involved further limits the variety of procedural environments the company faces. This concentration simplifies the management of the matters but increases the impact of an individual examiner's discretion.

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

Portfolio Summary

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

Rejection Statute Mix

BucketCases
§112 only1 (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
DIBRINO, MARIANNE 1 42.8% +42.2%

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
19317201 Nanobody targeting IL-23A and application thereof DIBRINO, MARIANNE —

Top Art Units

Art UnitApps
1641 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19317201 Nanobody targeting IL-23A and application thereof DIBRINO, MARIANNE 1641 §112 Non-Final OA — Pending Sep 03, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Beijing Mebio Biotechnology Co. Ltd. have?

Beijing Mebio Biotechnology Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Beijing Mebio Biotechnology Co. Ltd. applications?

Marianne Dibrino has the most, with 1 of Beijing Mebio Biotechnology Co. Ltd.'s pending office actions.

What technology area are Beijing Mebio Biotechnology Co. 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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