Prosecution Insights
Last updated: October 25, 2026

Innovation Center Of Yangtze River Delta Zju

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

The Innovation Center Of Yangtze River Delta Zju has 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are assigned to multiple distinct examiners across 2 distinct art units. This indicates that the center's mechanical and medical device innovations are being reviewed in different specialized groups within the USPTO.

BELAY, DILNESSA B is the busiest examiner for the center, currently managing 1 pending office action. Because there are multiple distinct examiners for the pending actions, each examiner is responsible for a single matter. This distribution ensures that the prosecution of the portfolio is not overly reliant on the timeline of any individual examiner.

The use of 2 distinct art units for the pending actions may lead to different prosecution timelines and outcomes. Navigating separate art units requires the center to adapt to the specific requirements and examination cultures of each group. Successfully advancing the pending office actions will require a nuanced approach to the different technical and procedural standards encountered.

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.

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

Rejection Statute Mix

BucketCases
§103 only2 (100%)

Industry Mix

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

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
50% 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
BELAY, DILNESSA B 1 62.6% +24.9%
MORENO, LARK JULIA 1 0.0% +0.0%

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
18490310 GANODERMA LUCIDUM COMPOUND PREPARATION, AND PREPARATION METHOD AND USE THEREOF MORENO, LARK JULIA —

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
18435543 FRESH FOOD PRESERVATION EQUIPMENT BELAY, DILNESSA B —

Top Art Units

Art UnitApps
3761 1
1793 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18435543 FRESH FOOD PRESERVATION EQUIPMENT BELAY, DILNESSA B 3761 §103 Non-Final OA — Pending Feb 07, 2024
18490310 GANODERMA LUCIDUM COMPOUND PREPARATION, AND PREPARATION METHOD AND USE THEREOF MORENO, LARK JULIA 1793 §103 Final Rejection — Pending Oct 19, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Innovation Center Of Yangtze River Delta Zju have?

Innovation Center Of Yangtze River Delta Zju has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Innovation Center Of Yangtze River Delta Zju applications?

Dilnessa B Belay has the most, with 1 of Innovation Center Of Yangtze River Delta Zju's pending office actions.

What technology area are Innovation Center Of Yangtze River Delta Zju's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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