Prosecution Insights
Last updated: October 21, 2026

Shanghai Kangqian Biotechnology 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

Shanghai Kangqian Biotechnology Limited has 1 pending office action within the Biotechnology & Pharmaceuticals technology area. The company's prosecution footprint is currently limited to 1 distinct examiner and 1 distinct art unit. This suggests a targeted approach to patenting, likely centered on a single core technology or a specific biological discovery. The concentration in 1 distinct art unit indicates that the subject matter falls within a specific pharmaceutical or biotech category.

HUMPHRIES, NICHOLAS ADAM is the busiest examiner, holding 1 busiest examiner pending action. Given that the total pending office actions and the busiest examiner pending count are each 1, this examiner is the only official currently reviewing the company's applications. The presence of only 1 distinct examiner means that the outcome of the portfolio's current prosecution phase depends on the interactions with this official. Practitioners should analyze the past decisions of HUMPHRIES, NICHOLAS ADAM to better understand the likely trajectory of this single pending matter.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
0
Final Rejections
1
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
HUMPHRIES, NICHOLAS ADAM 1 34.2% +76.6%

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
18004623 COMPOSITIONS AND METHODS FOR INHIBITING YTHDF1 HUMPHRIES, NICHOLAS ADAM —

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
18004623 COMPOSITIONS AND METHODS FOR INHIBITING YTHDF1 HUMPHRIES, NICHOLAS ADAM —

Top Art Units

Art UnitApps
1631 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18004623 COMPOSITIONS AND METHODS FOR INHIBITING YTHDF1 HUMPHRIES, NICHOLAS ADAM 1631 §103§112 Non-Final OA — Pending Jan 06, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Shanghai Kangqian Biotechnology Limited have?

Shanghai Kangqian Biotechnology Limited has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Shanghai Kangqian Biotechnology Limited applications?

Nicholas Adam Humphries has the most, with 1 of Shanghai Kangqian Biotechnology Limited's pending office actions.

What technology area are Shanghai Kangqian Biotechnology Limited's patent applications in?

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

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