Prosecution Insights
Last updated: October 04, 2026

Roam Robotics Inc.

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

Roam Robotics Inc. maintains 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are distributed across 3 distinct examiners and 3 distinct art units. This distribution shows that each pending matter is being evaluated independently by a different examiner in a different organizational unit.

The busiest examiner, JEN, MINGJEN, is responsible for 1 busiest examiner pending office action. Since the 3 pending actions are spread across 3 examiners, no individual examiner holds a majority of the workload. This diversity requires the company to adapt to different examination styles and art unit cultures simultaneously.

The presence of 3 distinct art units indicates that the company's technology spans several specialized fields within the broader engineering category. This requires a broad prosecution strategy that can handle the varying standards of 3 distinct examiners. While the workload is not concentrated, the lack of overlap between examiners means that the outcome of one application is less likely to be influenced by the specific biases of another examiner.

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

Portfolio Summary

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

1
Overdue
0
Due this week
0
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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (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
JEN, MINGJEN 1 79.9% +14.0%
BUGG, PAIGE KATHLEEN 1 58.6% +58.7%
WILLSE, DAVID H 1 67.3% +13.7%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18885289 MARITIME APPLICATIONS FOR A MOBILE ROBOT JEN, MINGJEN 66d overdue
17332203 CONTROL SYSTEM AND METHOD FOR A MOBILE ROBOT BUGG, PAIGE KATHLEEN —
16838347 LEG EXOSKELETON SYSTEM AND METHOD WILLSE, DAVID H —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18885289 MARITIME APPLICATIONS FOR A MOBILE ROBOT JEN, MINGJEN 66d overdue
17332203 CONTROL SYSTEM AND METHOD FOR A MOBILE ROBOT BUGG, PAIGE KATHLEEN —
16838347 LEG EXOSKELETON SYSTEM AND METHOD WILLSE, DAVID H —

Top Art Units

Art UnitApps
3657 1
3700 1
3774 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18885289 MARITIME APPLICATIONS FOR A MOBILE ROBOT JEN, MINGJEN 3657 §103§112Other Final Rejection 66d overdue Pending Sep 13, 2024
17332203 CONTROL SYSTEM AND METHOD FOR A MOBILE ROBOT BUGG, PAIGE KATHLEEN 3700 §101§102§103§112 Non-Final OA — Pending May 27, 2021
16838347 LEG EXOSKELETON SYSTEM AND METHOD WILLSE, DAVID H 3774 §102§103 Final Rejection — Pending Apr 02, 2020

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