Prosecution Insights
Last updated: October 04, 2026

Shanghai Stairmed Technology Co. Ltd.

Technology area: Medical Devices & Mechanical Engineering

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

Analysis

Shanghai Stairmed Technology Co. Ltd. is managing 2 pending office actions within the Medical Devices & Mechanical Engineering technology area. These actions are assigned to distinct examiners, ensuring that each matter receives an independent review. The prosecution is further divided between 2 distinct art units, which indicates that the cases likely involve different technical sub-specialties.

JASON PATRICK GROSS is the busiest examiner for this portfolio, responsible for 1 pending office action. Since there are multiple pending office actions in total, GROSS handles a portion of the company's current workload. The involvement of multiple art units for these matters suggests a lack of concentration in any single specialized unit. Practitioners must navigate the specific nuances of the examiners to successfully advance these medical device applications. Coordinating responses across the art units is essential to maintain a unified prosecution strategy for the company.

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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

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
GROSS, JASON PATRICK 1 64.0% +43.3%
LE, KHOA TAN 1 78.0% +38.2%

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
18874997 FLEXIBLE ELECTRODE FOR ACUPUNCTURE AND METHOD FOR MANUFACTURING SAME LE, KHOA TAN —

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
18877207 MACHINE VISION BASED ELECTRODE IMPLANTATION METHOD AND SYSTEM GROSS, JASON PATRICK —
18874997 FLEXIBLE ELECTRODE FOR ACUPUNCTURE AND METHOD FOR MANUFACTURING SAME LE, KHOA TAN —

Top Art Units

Art UnitApps
3797 1
3771 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18877207 MACHINE VISION BASED ELECTRODE IMPLANTATION METHOD AND SYSTEM GROSS, JASON PATRICK 3797 §103 Final Rejection — Pending Dec 19, 2024
18874997 FLEXIBLE ELECTRODE FOR ACUPUNCTURE AND METHOD FOR MANUFACTURING SAME LE, KHOA TAN 3771 §102§103 Non-Final OA — Pending Dec 13, 2024

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