Prosecution Insights
Last updated: October 25, 2026

Ronbus Corporation

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Ronbus Corporation has 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are assigned to 2 distinct examiners. The portfolio also involves 1 distinct art unit. LEWIS, JUSTIN V is the busiest examiner and is responsible for 1 pending office action. The number of pending office actions is equal to the number of distinct examiners, which means each case is reviewed by a different person.

The 1 distinct art unit indicates that all Medical Devices & Mechanical Engineering filings are concentrated within a single group. Practitioners must navigate the different examination styles of the 2 distinct examiners within this 1 distinct art unit. LEWIS, JUSTIN V handles 1 of the 2 pending office actions. The 1 distinct art unit will have specific technical standards for the Medical Devices & Mechanical Engineering field. This distribution allows for a focused prosecution strategy.

The Medical Devices & Mechanical Engineering technology area is the focus of these 2 pending office actions. Each of the 2 distinct examiners is associated with the 1 distinct art unit. LEWIS, JUSTIN V is the busiest examiner despite only having 1 pending office action. This structure requires the company to monitor separate timelines for each application. The 2 distinct examiners will provide individual feedback on the claims within the same technical group.

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.

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

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (100%)

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
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.

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
LEWIS, JUSTIN V 1 55.4% +17.6%
DENNIS, MICHAEL DAVID 1 55.2% +30.1%

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
19243939 PICKLEBALL PADDLE WITH REINFORCED CORE LEWIS, JUSTIN V —
19117875 PICKLEBALL PADDLE WITH REINFORCED EDGE DENNIS, MICHAEL DAVID —

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
19243939 PICKLEBALL PADDLE WITH REINFORCED CORE LEWIS, JUSTIN V —
19117875 PICKLEBALL PADDLE WITH REINFORCED EDGE DENNIS, MICHAEL DAVID —

Top Art Units

Art UnitApps
3711 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19243939 PICKLEBALL PADDLE WITH REINFORCED CORE LEWIS, JUSTIN V 3711 §102§112 Non-Final OA — Pending Jun 20, 2025
19117875 PICKLEBALL PADDLE WITH REINFORCED EDGE DENNIS, MICHAEL DAVID 3711 §102§103 Final Rejection — Pending Apr 02, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Ronbus Corporation have?

Ronbus Corporation has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Ronbus Corporation applications?

Justin V Lewis has the most, with 1 of Ronbus Corporation's pending office actions.

What technology area are Ronbus Corporation'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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