Prosecution Insights
Last updated: October 25, 2026

Sinomab Bioscience Limited

Technology area: Biotechnology & Pharmaceuticals

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

Analysis

Sinomab Bioscience Limited has 2 pending office actions in Biotechnology & Pharmaceuticals. The work is assigned to 1 distinct examiner within 1 distinct art unit, indicating a tightly concentrated prosecution path rather than distribution across multiple examination groups.

FAUST, AMBER KATHLEEN is the busiest examiner and accounts for 2 pending actions. Because that figure matches the portfolio’s total pending actions, counsel can focus prosecution review on one examiner’s cited issues, amendment preferences, and response history.

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.

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
FAUST, AMBER KATHLEEN 1 61.1% +53.6%

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
18701828 AQUEOUS FORMULATIONS OF AN ANTI-CD22 ANTIBODY AND USES THEREOF FAUST, AMBER KATHLEEN —

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
18701828 AQUEOUS FORMULATIONS OF AN ANTI-CD22 ANTIBODY AND USES THEREOF FAUST, AMBER KATHLEEN —

Top Art Units

Art UnitApps
1643 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18701828 AQUEOUS FORMULATIONS OF AN ANTI-CD22 ANTIBODY AND USES THEREOF FAUST, AMBER KATHLEEN 1643 §102§103 Non-Final OA — Pending Apr 16, 2024

Managing Sinomab Bioscience Limited's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does Sinomab Bioscience Limited have?

Sinomab Bioscience Limited has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Sinomab Bioscience Limited applications?

Amber Kathleen Faust has the most, with 1 of Sinomab Bioscience Limited's pending office actions.

What technology area are Sinomab Bioscience Limited's patent applications in?

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

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month