Prosecution Insights
Last updated: October 25, 2026

VECTURA DELIVERY DEVICES LIMITED

Technology area: Medical Devices & Mechanical Engineering

3 pending office actions • 1 art units • 2 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

VECTURA DELIVERY DEVICES LIMITED has 3 pending office actions in Medical Devices & Mechanical Engineering. The matters involve 3 distinct examiners within 1 art unit, indicating examiner diversity against a common art-unit backdrop.

ELLABIB, MAAP AHMED is the busiest examiner, with 1 pending matter. Counsel can coordinate technical and art-unit positions while preparing separate responses for each examiner assignment.

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

Portfolio Summary

3
Total Pending OAs
0
Non-Final OAs
2
Final Rejections
1
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 (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (33%)
§103 only1 (33%)
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
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
ELLABIB, MAAP AHMED 2 64.0% +37.3%
CALLISON, KEIRA EILEEN 1 21.7% +85.7%

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
18268079 DETECTING THE PRESENCE OF LIQUID IN A VIBRATING MEMBRANE NEBULIZER ELLABIB, MAAP AHMED —
18031303 AEROSOL GENERATOR FOR AN INHALATION DEVICE CALLISON, KEIRA EILEEN —

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
18289528 ADHERENCE MONITOR FOR A DRY POWDER INHALER ELLABIB, MAAP AHMED —
18268079 DETECTING THE PRESENCE OF LIQUID IN A VIBRATING MEMBRANE NEBULIZER ELLABIB, MAAP AHMED —
18031303 AEROSOL GENERATOR FOR AN INHALATION DEVICE CALLISON, KEIRA EILEEN —

Top Art Units

Art UnitApps
3785 3

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18289528 ADHERENCE MONITOR FOR A DRY POWDER INHALER ELLABIB, MAAP AHMED 3785 §103 Final Rejection — Pending Nov 03, 2023
18268079 DETECTING THE PRESENCE OF LIQUID IN A VIBRATING MEMBRANE NEBULIZER ELLABIB, MAAP AHMED 3785 §101§103§112 Final Rejection — Pending Jun 16, 2023
18031303 AEROSOL GENERATOR FOR AN INHALATION DEVICE CALLISON, KEIRA EILEEN 3785 §102§103§112 Non-Final OA — Pending Apr 11, 2023

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Frequently Asked Questions

How many pending USPTO office actions does VECTURA DELIVERY DEVICES LIMITED have?

VECTURA DELIVERY DEVICES LIMITED has 3 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most VECTURA DELIVERY DEVICES LIMITED applications?

Maap Ahmed Ellabib has the most, with 2 of VECTURA DELIVERY DEVICES LIMITED's pending office actions.

What technology area are VECTURA DELIVERY DEVICES LIMITED'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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