Prosecution Insights
Last updated: October 04, 2026

Chineo Medical Technology 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

Chineo Medical Technology Co. Ltd. is currently navigating 2 pending office actions within the Biotechnology & Pharmaceuticals technology area. These actions are handled by 2 distinct examiners, ensuring that no single examiner is responsible for the company's entire current workload. Furthermore, the portfolio is spread across 2 distinct art units, reflecting a range of technical classifications within their biotechnology filings.

XIAO, YAN serves as the busiest examiner for the portfolio, holding 1 pending action. This figure matches the workload of the other examiner, as the 2 pending actions are split evenly between the 2 distinct examiners. The presence of 2 distinct art units suggests that the company's intellectual property strategy involves different biological or pharmaceutical sub-categories, requiring the legal team to adapt to the specific standards of 2 different administrative groups. This distribution means that the outcome of the 2 pending actions will depend on the unique perspectives of 2 different examiners.

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

Portfolio Summary

2
Total Pending OAs
1
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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Double-patenting + other1 (50%)
Multi-statute (no §101)1 (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
XIAO, YAN 1 67.3% +52.7%
EDGINGTONGIORDANO, FRANCESCA 1 70.8% +31.8%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18033483 MODIFIED IMMUNE CELL AND USE THEREOF EDGINGTONGIORDANO, FRANCESCA —

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
18518539 MODIFIED IMMUNE CELLS AND USES THEREOF XIAO, YAN —
18033483 MODIFIED IMMUNE CELL AND USE THEREOF EDGINGTONGIORDANO, FRANCESCA —

Top Art Units

Art UnitApps
1642 1
1643 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18518539 MODIFIED IMMUNE CELLS AND USES THEREOF XIAO, YAN 1642 §102DP Non-Final OA — Pending Nov 23, 2023
18033483 MODIFIED IMMUNE CELL AND USE THEREOF EDGINGTONGIORDANO, FRANCESCA 1643 §102§103 Final Rejection — Pending Oct 23, 2023

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