Prosecution Insights
Last updated: October 04, 2026

Sichuan Jiuzhang Biological Science And Technology Co. Ltd.

Technology area: Biotechnology & Pharmaceuticals

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Sichuan Jiuzhang Biological Science And Technology Co. Ltd. currently manages 1 pending office action within the Biotechnology & Pharmaceuticals technology area. This action is assigned to 1 distinct examiner, BELL, SARA ELIZABETH. The concentration of the portfolio is reflected in the use of 1 distinct art unit for all current activity. BELL, SARA ELIZABETH serves as the busiest examiner for the company, overseeing 1 busiest examiner pending action.

The alignment of the 1 pending office action with a single examiner suggests a highly focused prosecution front. Because the company utilizes only 1 distinct art unit, the technical scope of its current legal efforts is limited to a specific niche. Practitioners should note that with the 1 busiest examiner pending action, the examiner BELL, SARA ELIZABETH holds total influence over the company's immediate outcomes. This centralized structure means that any specific preferences of the 1 distinct examiner will impact the entire pending portfolio. Such a concentrated strategy requires precise coordination with the assigned staff to ensure consistent progress across the Biotechnology & Pharmaceuticals filings.

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
1
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.

0
Overdue
0
Due this week
1
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%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other1 (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
BELL, SARA ELIZABETH 1 68.8% +38.2%

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
18577383 USE OF CHLOROGENIC ACID IN PREPARATION OF MEDICINE FOR TREATING CENTRAL NERVOUS SYSTEM TUMOR BELL, SARA ELIZABETH 28d

Top Art Units

Art UnitApps
1625 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18577383 USE OF CHLOROGENIC ACID IN PREPARATION OF MEDICINE FOR TREATING CENTRAL NERVOUS SYSTEM TUMOR BELL, SARA ELIZABETH 1625 §102§103§112DP Final Rejection 28d Pending Jan 08, 2024

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