Prosecution Insights
Last updated: October 04, 2026

Ontact Health 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 • 1 patents granted in the last 365 days

Analysis

Ontact Health Co. Ltd. currently has 3 pending office actions within the Medical Devices & Mechanical Engineering technology area. These 3 pending matters are assigned to 3 distinct examiners. The applications are spread across 2 distinct art units, reflecting a focused technical scope within the medical devices sector and engagement with multiple specialized groups at the patent office.

The busiest examiner for the portfolio is BROWN, HELENE CATHERINE, who is handling 1 pending office action. With 3 pending office actions and 3 distinct examiners, the workload is perfectly distributed, with each examiner managing exactly one action. This distribution across 2 distinct art units suggests that the company is navigating several different examination environments for its 3 pending office actions.

Practitioners should note that the involvement of 3 distinct examiners across 2 distinct art units requires a coordinated approach to ensure consistency. While BROWN, HELENE CATHERINE is the busiest examiner with 1 pending office action, the uniform workload distribution means that each examiner's individual style will be equally important. Monitoring the trends within the 2 distinct art units will be essential for the success of the Medical Devices & Mechanical Engineering portfolio.

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

Rejection Statute Mix

BucketCases
§103 only2 (67%)
Multi-statute (no §101)1 (33%)

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
2
Mechanical / Eng
67% of docket
1
Business / Other
33% 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
BROWN, HELENE CATHERINE 1 51.6% +30.2%
BITAR, NANCY 1 82.7% +7.7%
CELESTINE, NYROBI I 1 81.4% +23.1%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18858308 ECHOCARDIOGRAPHY GUIDE METHOD AND ECHOCARDIOGRAPHY GUIDE DEVICE USING SAME BITAR, NANCY —
18548074 METHOD AND DEVICE FOR DETECTING MEDICAL INDICES IN MEDICAL IMAGES CELESTINE, NYROBI I —

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
18871177 METHOD FOR PROVIDING INFORMATION REGARDING ULTRASOUND IMAGE VIEW AND DEVICE FOR PROVIDING INFORMATION REGARDING ULTRASOUND IMAGE VIEW BY USING SAME BROWN, HELENE CATHERINE —

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
18871177 METHOD FOR PROVIDING INFORMATION REGARDING ULTRASOUND IMAGE VIEW AND DEVICE FOR PROVIDING INFORMATION REGARDING ULTRASOUND IMAGE VIEW BY USING SAME BROWN, HELENE CATHERINE —
18548074 METHOD AND DEVICE FOR DETECTING MEDICAL INDICES IN MEDICAL IMAGES CELESTINE, NYROBI I —

Top Art Units

Art UnitApps
3797 1
3798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18871177 METHOD FOR PROVIDING INFORMATION REGARDING ULTRASOUND IMAGE VIEW AND DEVICE FOR PROVIDING INFORMATION REGARDING ULTRASOUND IMAGE VIEW BY USING SAME BROWN, HELENE CATHERINE 3797 §102§103§112 Non-Final OA — Pending Dec 03, 2024
18858308 ECHOCARDIOGRAPHY GUIDE METHOD AND ECHOCARDIOGRAPHY GUIDE DEVICE USING SAME BITAR, NANCY — §103 Non-Final OA — Pending Oct 19, 2024
18548074 METHOD AND DEVICE FOR DETECTING MEDICAL INDICES IN MEDICAL IMAGES CELESTINE, NYROBI I 3798 §103 Final Rejection — Pending Aug 26, 2023

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