Prosecution Insights
Last updated: October 04, 2026

Shanghai Hep Pharmaceutical Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Shanghai Hep Pharmaceutical Co. Ltd. currently manages 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are distributed among 2 distinct examiners and 2 distinct art units. Sergio Coffa is identified as the busiest examiner, responsible for 1 pending office action.

This structure shows that the company's prosecution involves multiple administrative units and different examiners for its pending biotechnology applications. The presence of 2 pending office actions indicates an active and distributed patent portfolio across the patent office's pharmaceutical divisions.

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Double-patenting + other1 (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
COFFA, SERGIO 1 61.1% +32.5%
AUDET, MAURY A 1 50.1% +23.9%

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
16759200 Drug and Method for Treating Liver Diseases Related to Hepatitis B Viruses in Full-Dose Condition COFFA, SERGIO 86d overdue
16757067 Therapeutic Drug for Non-Alcoholic Fatty Liver Disease AUDET, MAURY A —

Top Art Units

Art UnitApps
1658 1
1654 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
16759200 Drug and Method for Treating Liver Diseases Related to Hepatitis B Viruses in Full-Dose Condition COFFA, SERGIO 1658 §103DP Non-Final OA 86d overdue Pending Apr 24, 2020
16757067 Therapeutic Drug for Non-Alcoholic Fatty Liver Disease AUDET, MAURY A 1654 §103 Non-Final OA — Pending Apr 17, 2020

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