Prosecution Insights
Last updated: October 25, 2026

David Murrell

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

David Murrell operates within the Medical Devices & Mechanical Engineering technology area with a portfolio currently showing 1 pending office action. This activity is confined to 1 distinct examiner and 1 distinct art unit. Such a concentrated profile implies that the prosecution strategy is currently focused on a very specific set of claims or technologies. The involvement of the 1 distinct art unit indicates a lack of jurisdictional variety in the current workload.

BALDRIGHI, ERIC C is the busiest examiner for this portfolio, holding the 1 pending office action. With only 1 distinct examiner involved, the applicant faces a singular set of examination criteria. This lack of examiner diversity means that the progress of the portfolio is tied directly to the review pace of this individual. For an applicant in the Medical Devices & Mechanical Engineering sector, this concentration simplifies the management of pending matters but provides no internal benchmarks for examiner behavior. The company's immediate outcomes depend entirely on the 1 pending office action currently under review.

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

Portfolio Summary

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

1
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)1 (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
1
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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BALDRIGHI, ERIC C 1 41.8% +40.2%

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
18775582 CANNISTER FOR CONTAINING A LIQUID BALDRIGHI, ERIC C 26d overdue

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18775582 CANNISTER FOR CONTAINING A LIQUID BALDRIGHI, ERIC C 26d overdue

Top Art Units

Art UnitApps
3733 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18775582 CANNISTER FOR CONTAINING A LIQUID BALDRIGHI, ERIC C 3733 §102§103 Non-Final OA 26d overdue Pending Jul 17, 2024

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Frequently Asked Questions

How many pending USPTO office actions does David Murrell have?

David Murrell has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most David Murrell applications?

Eric C Baldrighi has the most, with 1 of David Murrell's pending office actions.

What technology area are David Murrell'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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