Prosecution Insights
Last updated: October 25, 2026

Affiliated Hospital of Zunyi Medical University

Technology area: Biotechnology & Pharmaceuticals

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready

Analysis

Affiliated Hospital of Zunyi Medical University is a company patent portfolio with 3 pending office actions. These actions are situated within the Biotechnology & Pharmaceuticals technology area. The prosecution of these matters is handled by 3 distinct examiners, which indicates that each pending action is being reviewed by a different individual. This distribution shows that the portfolio's current workload is not concentrated under a single examiner.

The data reveals that there are 3 distinct art units involved in these cases. This means that the Biotechnology & Pharmaceuticals filings are spread across 3 different technical examination groups. For a practitioner, this distribution across 3 distinct art units and 3 distinct examiners suggests that the portfolio is subject to a variety of technical perspectives and administrative styles within the patent office.

KOSTURKO, GEORGE W is the busiest examiner for this portfolio, with 1 pending office action. This 1 pending action for the busiest examiner is a portion of the 3 total pending office actions for the university. Because each of the 3 distinct examiners is handling a different matter, no single examiner holds a majority of the workload. The prosecution strategy must therefore account for the specific requirements of 3 different art units and their respective examiners.

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

Portfolio Summary

3
Total Pending OAs
0
Non-Final OAs
2
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
1
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (2)Due ≤ 60 days (1)

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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)3 (100%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

3
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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KOSTURKO, GEORGE W 1 54.6% +49.0%
ADLAM, CHANTAL PETA-GAYE 1 53.5% +27.8%
CLARK, AMY LYNN 1 39.2% +31.1%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18462388 APPLICATION OF CHANNEL BLOCKER IN PREPARATION OF DRUGS FOR TREATING AND/OR PREVENTING LIVER FIBROSIS ADLAM, CHANTAL PETA-GAYE 16d
18348332 APPLICATION METHOD OF POTASSIUM ION CHANNEL BLOCKER IN PREPARATION OF DRUGS FOR TREATING LIVER FIBROSIS CLARK, AMY LYNN 27d
18467687 APPLICATION OF ION CHANNEL BLOCKER IN TREATMENT AND/OR PREVENTION OF HEPATIC FIBROSIS KOSTURKO, GEORGE W 42d

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18462388 APPLICATION OF CHANNEL BLOCKER IN PREPARATION OF DRUGS FOR TREATING AND/OR PREVENTING LIVER FIBROSIS ADLAM, CHANTAL PETA-GAYE 16d
18348332 APPLICATION METHOD OF POTASSIUM ION CHANNEL BLOCKER IN PREPARATION OF DRUGS FOR TREATING LIVER FIBROSIS CLARK, AMY LYNN 27d
18467687 APPLICATION OF ION CHANNEL BLOCKER IN TREATMENT AND/OR PREVENTION OF HEPATIC FIBROSIS KOSTURKO, GEORGE W 42d

Top Art Units

Art UnitApps
1621 1
1622 1
1628 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18467687 APPLICATION OF ION CHANNEL BLOCKER IN TREATMENT AND/OR PREVENTION OF HEPATIC FIBROSIS KOSTURKO, GEORGE W 1621 §103§112 Final Rejection 42d Pending Sep 14, 2023
18462388 APPLICATION OF CHANNEL BLOCKER IN PREPARATION OF DRUGS FOR TREATING AND/OR PREVENTING LIVER FIBROSIS ADLAM, CHANTAL PETA-GAYE 1622 §103§112 Final Rejection 16d Pending Sep 06, 2023
18348332 APPLICATION METHOD OF POTASSIUM ION CHANNEL BLOCKER IN PREPARATION OF DRUGS FOR TREATING LIVER FIBROSIS CLARK, AMY LYNN 1628 §103§112 Non-Final OA 27d Pending Jul 06, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Affiliated Hospital of Zunyi Medical University have?

Affiliated Hospital of Zunyi Medical University has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Affiliated Hospital of Zunyi Medical University applications?

George W Kosturko has the most, with 1 of Affiliated Hospital of Zunyi Medical University's pending office actions.

What technology area are Affiliated Hospital of Zunyi Medical University's patent applications in?

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

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