Prosecution Insights
Last updated: October 27, 2026

Wuhan Humanwell Innovative Drug Research And Development Center Limited Company

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Wuhan Humanwell Innovative Drug Research And Development Center Limited Company has 2 pending office actions in Biotechnology & Pharmaceuticals. The matters are assigned to 2 distinct examiners and 2 distinct art units. OH, TAYLOR V is the busiest examiner, with 1 pending action.

The pending work is divided across separate technical and examiner assignments. A coordinated portfolio review can identify consistent terminology and disclosure positions, while each response should address the specific art-unit record. The OH matter is one active path among the two, so the data does not support treating that examiner as a dominant concentration point.

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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + 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
OH, TAYLOR V 1 81.3% +15.3%
HASTINGS, ALISON AZAR 1 62.5% +42.1%

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
18850218 P2X3 INHIBITOR COMPOUND, SALT THEREOF, POLYMORPH THEREOF AND USE THEREOF OH, TAYLOR V —

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
18850218 P2X3 INHIBITOR COMPOUND, SALT THEREOF, POLYMORPH THEREOF AND USE THEREOF OH, TAYLOR V —
18728577 DIARYL COMPOUND AS TUBULIN/SRC DUAL TARGET INHIBITOR HASTINGS, ALISON AZAR —

Top Art Units

Art UnitApps
1625 1
1627 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18850218 P2X3 INHIBITOR COMPOUND, SALT THEREOF, POLYMORPH THEREOF AND USE THEREOF OH, TAYLOR V 1625 §103§112 Non-Final OA — Pending Sep 24, 2024
18728577 DIARYL COMPOUND AS TUBULIN/SRC DUAL TARGET INHIBITOR HASTINGS, ALISON AZAR 1627 §102§103§112DP Non-Final OA — Pending Jul 12, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Wuhan Humanwell Innovative Drug Research And Development Center Limited Company have?

Wuhan Humanwell Innovative Drug Research And Development Center Limited Company has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Wuhan Humanwell Innovative Drug Research And Development Center Limited Company applications?

Taylor V Oh has the most, with 1 of Wuhan Humanwell Innovative Drug Research And Development Center Limited Company's pending office actions.

What technology area are Wuhan Humanwell Innovative Drug Research And Development Center Limited Company's patent applications in?

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

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