Prosecution Insights
Last updated: October 04, 2026

Stamford Devices Limited

Technology area: Medical Devices & Mechanical Engineering

5 pending office actions • 3 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Stamford Devices Limited is currently managing 5 pending office actions within the Medical Devices & Mechanical Engineering technology area. These 5 pending office actions are distributed among 5 distinct examiners, indicating that each pending application is being reviewed by a different person. The prosecution work is organized across 2 distinct art units, which suggests a technical focus despite the involvement of multiple examiners.

The busiest examiner, LIEUWEN, CODY J, is responsible for 1 busiest examiner pending action, which is consistent with the 5 distinct examiners identified for the 5 pending office actions. This distribution means that practitioners must adapt to 5 different examiner styles while navigating only 2 distinct art units. The concentration in 2 distinct art units provides consistency in the technical standards applied to the 5 pending office actions. Practitioners should analyze the 2 distinct art units to find common ground for the 5 pending office actions.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 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
1
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 (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (40%)
Multi-statute (no §101)3 (60%)

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
4
Mechanical / Eng
80% of docket
1
Business / Other
20% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RUSSELL, SYDNEY REYES 1 48.6% +48.5%
DANDRIDGE, CHRISTOPHER R. 1 65.9% +35.4%
DIXON, ANNETTE FREDRICKA 1 74.4% +26.0%
ASHIMIU, MAUTIN ISAAC 1 50.6% +51.3%
KOO, BENJAMIN K 1 57.1% +49.7%

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
18726062 NEBULIZER CUP AND USE THEREOF IN NEBULIZATION INHALATION ADMINISTRATION RUSSELL, SYDNEY REYES —
18413487 AEROSOL GENERATOR DANDRIDGE, CHRISTOPHER R. —
18495272 HIGH FLOW NASAL THERAPY SYSTEM DIXON, ANNETTE FREDRICKA —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18040163 AEROSOL HIGH FLOW THERAPY APPARATUS ASHIMIU, MAUTIN ISAAC 28d
17632145 BUCCAL ADMINISTRATION OF AEROSOL KOO, BENJAMIN K 54d
18726062 NEBULIZER CUP AND USE THEREOF IN NEBULIZATION INHALATION ADMINISTRATION RUSSELL, SYDNEY REYES —
18413487 AEROSOL GENERATOR DANDRIDGE, CHRISTOPHER R. —
18495272 HIGH FLOW NASAL THERAPY SYSTEM DIXON, ANNETTE FREDRICKA —

Top Art Units

Art UnitApps
3785 2
3752 1
3783 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18726062 NEBULIZER CUP AND USE THEREOF IN NEBULIZATION INHALATION ADMINISTRATION RUSSELL, SYDNEY REYES — §102§103§112 Non-Final OA — Pending Jul 01, 2024
18413487 AEROSOL GENERATOR DANDRIDGE, CHRISTOPHER R. 3752 §102§103 Non-Final OA — Pending Jan 16, 2024
18495272 HIGH FLOW NASAL THERAPY SYSTEM DIXON, ANNETTE FREDRICKA 3785 §103§112 Non-Final OA — Pending Oct 26, 2023
18040163 AEROSOL HIGH FLOW THERAPY APPARATUS ASHIMIU, MAUTIN ISAAC 3785 §103 Final Rejection 28d Pending Feb 01, 2023
17632145 BUCCAL ADMINISTRATION OF AEROSOL KOO, BENJAMIN K 3783 §103 Final Rejection 54d Pending Feb 01, 2022

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