Prosecution Insights
Last updated: October 04, 2026

Shenzhen Envicool Technology Co. Ltd.

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

8 pending office actions • 2 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Shenzhen Envicool Technology Co. Ltd. is managing 8 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are distributed among 8 distinct examiners and 2 distinct art units. This distribution suggests that while the technology is categorized under one broad area, the specific applications are being reviewed by multiple specialized groups. The presence of 2 distinct art units requires the company to manage different examination standards across these two specialized divisions.

The busiest examiner, AURORA, REENA, is currently handling 1 pending office action. Since there are 8 pending actions total, each of the 8 examiners is responsible for exactly one matter. This high ratio of examiners to pending actions indicates a lack of examiner overlap, which can lead to varied feedback even within the same technology area. With 8 distinct examiners involved, the company must maintain internal consistency to manage the pending office actions effectively. This coordination is essential for maintaining a uniform approach across the 2 distinct art units involved in the Medical Devices & Mechanical Engineering technology area.

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

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
3
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.

5
Hard (62%)
2
Medium (25%)
1
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (25%)
§112 only1 (12%)
Multi-statute (no §101)5 (62%)

Industry Mix

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

1
Life Sciences
12% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
25% of docket
5
Business / Other
62% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
AURORA, REENA 1 87.1% -13.4%
LING, FOR K. 1 53.7% +18.6%
BHATTACHAN, BIGYAN NMN 1 — —
PHAN, AN BACH 1 75.0% +50.0%
JONES, GORDON A 1 60.7% +38.2%
FRANK, RODNEY T 1 72.7% +3.6%
JALALI, AMIR A. 1 78.5% +22.3%
MARTIN, TRAVIS LYNDEN 1 61.1% +44.6%

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
19031413 Liquid Leakage Detection Device AURORA, REENA —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18806087 LIQUID LEAKAGE PROTECTION DEVICE PHAN, AN BACH —
18805888 LIQUID COOLING SYSTEM FOR ELECTRONIC DEVICE JONES, GORDON A —
18805977 LIQUID LEAKAGE DETECTION DEVICE AND LIQUID LEAKAGE DETECTION SENSOR FRANK, RODNEY T —
18806061 LIQUID COOLING SYSTEM AND SERVER JALALI, AMIR A. —
17739144 THERMAL MANAGEMENT METHOD, DEVICE, SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM MARTIN, TRAVIS LYNDEN —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18814628 LIQUID COOLING SYSTEM AND SERVER LING, FOR K. —
18806087 LIQUID LEAKAGE PROTECTION DEVICE PHAN, AN BACH —
18805888 LIQUID COOLING SYSTEM FOR ELECTRONIC DEVICE JONES, GORDON A —
18806061 LIQUID COOLING SYSTEM AND SERVER JALALI, AMIR A. —
17739144 THERMAL MANAGEMENT METHOD, DEVICE, SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM MARTIN, TRAVIS LYNDEN —

Top Art Units

Art UnitApps
3763 2
1721 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19031413 Liquid Leakage Detection Device AURORA, REENA — §112 Non-Final OA — Pending Jan 18, 2025
18814628 LIQUID COOLING SYSTEM AND SERVER LING, FOR K. — §103 Non-Final OA — Pending Aug 26, 2024
18814636 SERVER, LIQUID COOLING SYSTEM AND LEAKAGE PROTECTION DEVICE THEREOF BHATTACHAN, BIGYAN NMN 3763 §103 Final Rejection — Pending Aug 26, 2024
18806087 LIQUID LEAKAGE PROTECTION DEVICE PHAN, AN BACH 3763 §103§112 Final Rejection — Pending Aug 15, 2024
18805888 LIQUID COOLING SYSTEM FOR ELECTRONIC DEVICE JONES, GORDON A — §103§112 Non-Final OA — Pending Aug 15, 2024
18805977 LIQUID LEAKAGE DETECTION DEVICE AND LIQUID LEAKAGE DETECTION SENSOR FRANK, RODNEY T — §102§103 Non-Final OA — Pending Aug 15, 2024
18806061 LIQUID COOLING SYSTEM AND SERVER JALALI, AMIR A. — §102§103 Non-Final OA — Pending Aug 15, 2024
17739144 THERMAL MANAGEMENT METHOD, DEVICE, SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM MARTIN, TRAVIS LYNDEN 1721 §102§103§112 Final Rejection — Pending May 08, 2022

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