Prosecution Insights
Last updated: October 25, 2026

Resvent Medical Technology Co. Ltd.

Technology area: Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Resvent Medical Technology Co. Ltd. has 3 pending office actions in Medical Devices & Mechanical Engineering. The actions involve 3 distinct examiners and 2 distinct art units, indicating that at least one art unit handles more than one matter.

RUSSELL, SYDNEY REYES is the busiest examiner with 1 pending matter. Counsel can compare positions within the shared art-unit context while addressing each examiner’s specific objections.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
0
Final Rejections
1
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
3
Mechanical / Eng
100% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RUSSELL, SYDNEY REYES 1 51.4% +56.8%
PRATT, LEROME DEWAYNE 1 — —
LEE, CHEE-CHONG 1 64.3% +52.5%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18230824 HUMIDIFYING WATER TANK AND VENTILATION THERAPY EQUIPMENT LEE, CHEE-CHONG 27d
18493785 PIPELINE STRUCTURE CONFIGURED TO PREVENT BACKFLOW OF CONDENSED WATER AND BREATHING MACHINE PRATT, LEROME DEWAYNE —

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
18230824 HUMIDIFYING WATER TANK AND VENTILATION THERAPY EQUIPMENT LEE, CHEE-CHONG 27d
18897471 GAS PATH SYSTEM AND VENTILATOR RUSSELL, SYDNEY REYES —

Top Art Units

Art UnitApps
3785 2
3752 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18897471 GAS PATH SYSTEM AND VENTILATOR RUSSELL, SYDNEY REYES 3785 §103 Non-Final OA — Pending Sep 26, 2024
18493785 PIPELINE STRUCTURE CONFIGURED TO PREVENT BACKFLOW OF CONDENSED WATER AND BREATHING MACHINE PRATT, LEROME DEWAYNE 3785 §103§112 Non-Final OA — Pending Oct 24, 2023
18230824 HUMIDIFYING WATER TANK AND VENTILATION THERAPY EQUIPMENT LEE, CHEE-CHONG 3752 §102§103§112 Non-Final OA 27d Pending Aug 07, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Resvent Medical Technology Co. Ltd. have?

Resvent Medical Technology Co. Ltd. has 3 pending office actions as of October 2026, spread across 2 art units and 3 examiners.

Which USPTO examiner handles the most Resvent Medical Technology Co. Ltd. applications?

Sydney Reyes Russell has the most, with 1 of Resvent Medical Technology Co. Ltd.'s pending office actions.

What technology area are Resvent Medical Technology Co. Ltd.'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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