Prosecution Insights
Last updated: October 04, 2026

Nanjing Shijiang Medicine Technology Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready

Analysis

Nanjing Shijiang Medicine Technology Co. Ltd. is managing 5 pending office actions within the Biotechnology & Pharmaceuticals technology area. These 5 actions are distributed among 5 distinct examiners, which indicates that no individual examiner is handling multiple cases for the company simultaneously. This distribution may lead to independent review processes for each application.

The prosecution efforts span 4 distinct art units, suggesting that the pending matters cover a variety of technical sub-specialties within the biotechnology field. SHIAO, REI TSANG is the busiest examiner for the portfolio, with 1 pending office action. This workload of 1 pending office action is consistent across the distinct examiners involved with the company's current applications. Because the 5 pending office actions are spread across 4 distinct art units, the portfolio shows technical diversity within its primary technology area.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
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.

2
Hard (40%)
2
Medium (40%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (20%)
§112 only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

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

4
Life Sciences
80% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHIAO, REI TSANG 1 79.8% -33.6%
SEAMAN, D MARGARET M 1 76.5% +8.0%
BAUER, BRIANNA LEE 1 100.0% +0.0%
SHAMEEM, GOLAM M 1 86.7% +16.0%
VISHNYAKOVA, ELENA VLADIMIROVNA 1 65.8% +51.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18684802 APPLICATION OF BENZISOQUINOLINE DIKETONE COMPOUND IN TREATMENT OF TUMOR SHAMEEM, GOLAM M —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18684789 APPLICATION OF BENZANILIDE COMPOUND IN TUMOR TREATMENT SEAMAN, D MARGARET M —
18685925 APPLICATION OF HYDRAZIDE COMPOUND IN TUMOR TREATMENT BAUER, BRIANNA LEE —

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
18684802 APPLICATION OF BENZISOQUINOLINE DIKETONE COMPOUND IN TREATMENT OF TUMOR SHAMEEM, GOLAM M —
18268236 BENZENE RING COMPOUND AND USE THEREOF VISHNYAKOVA, ELENA VLADIMIROVNA —

Top Art Units

Art UnitApps
1625 1
1626 1
1621 1
1691 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18686461 APPLICATION OF TETRACYCLINE COMPOUND IN TREATMENT OF TUMOR SHIAO, REI TSANG — §103 Final Rejection — Pending Apr 22, 2024
18684789 APPLICATION OF BENZANILIDE COMPOUND IN TUMOR TREATMENT SEAMAN, D MARGARET M 1625 §102§112 Non-Final OA — Pending Apr 18, 2024
18685925 APPLICATION OF HYDRAZIDE COMPOUND IN TUMOR TREATMENT BAUER, BRIANNA LEE 1626 §102§103§112 Non-Final OA — Pending Feb 23, 2024
18684802 APPLICATION OF BENZISOQUINOLINE DIKETONE COMPOUND IN TREATMENT OF TUMOR SHAMEEM, GOLAM M 1621 §112 Non-Final OA — Pending Feb 19, 2024
18268236 BENZENE RING COMPOUND AND USE THEREOF VISHNYAKOVA, ELENA VLADIMIROVNA 1691 §103DP Final Rejection — Pending Jun 18, 2023

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