Prosecution Insights
Last updated: October 25, 2026

Hangzhou Jitai Pharmaceutical 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

Hangzhou Jitai Pharmaceutical Technology Co. Ltd. has 1 pending office action in the Biotechnology & Pharmaceuticals technology area. This matter is assigned to 1 distinct examiner, WERTZ, ASHLEE ELIZABETH. The prosecution is occurring within 1 distinct art unit, which indicates a highly focused technical review for the company's current biotechnology assets. Such concentration is common when a portfolio is built around a specific core innovation.

WERTZ, ASHLEE ELIZABETH is the busiest examiner for the portfolio, managing 1 busiest examiner pending action. This single action accounts for the total 1 pending office action currently active. The concentration in a single examiner and art unit suggests a streamlined examination path. For the practitioner, this means that the specific preferences of the assigned examiner will be the primary factor in the success of the 1 pending office action within the Biotechnology & Pharmaceuticals sector. By focusing on the requirements of WERTZ, ASHLEE ELIZABETH, the company can tailor its responses to address the specific concerns raised in the pending matter.

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

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
§103 only1 (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
WERTZ, ASHLEE ELIZABETH 1 52.7% +35.6%

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
18688308 LIPID NANOPARTICLE COMPOSITIONS AND USES THEREOF WERTZ, ASHLEE ELIZABETH —

Top Art Units

Art UnitApps
1612 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18688308 LIPID NANOPARTICLE COMPOSITIONS AND USES THEREOF WERTZ, ASHLEE ELIZABETH 1612 §103 Final Rejection — Pending Feb 29, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Hangzhou Jitai Pharmaceutical Technology Co. Ltd. have?

Hangzhou Jitai Pharmaceutical Technology Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Hangzhou Jitai Pharmaceutical Technology Co. Ltd. applications?

Ashlee Elizabeth Wertz has the most, with 1 of Hangzhou Jitai Pharmaceutical Technology Co. Ltd.'s pending office actions.

What technology area are Hangzhou Jitai Pharmaceutical Technology Co. Ltd.'s patent applications in?

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

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