Prosecution Insights
Last updated: October 25, 2026

Mcelroy Manufacturing Inc.

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Mcelroy Manufacturing Inc. maintains 2 pending office actions within the Chemistry & Materials technology area. These matters are handled by 2 distinct examiners across a matching number of distinct art units, indicating that each pending action is being reviewed by a different individual. This distribution suggests that the company's current filings cover distinct technical aspects that require separate specialized reviews.

MCNALLY, DANIEL is the busiest examiner for this portfolio, with 1 pending office action. This highlights a distributed prosecution environment where no single examiner holds a majority of the pending office actions. For the practitioner, this means that the prosecution of the pending matters will proceed independently. The lack of concentration under any one examiner or art unit ensures that the portfolio's outcomes are not dependent on a single person's perspective, providing a diversified risk profile for the company's intellectual property.

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

Portfolio Summary

2
Total Pending OAs
2
Non-Final OAs
0
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.

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
50% 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
MCNALLY, DANIEL 1 68.2% +13.3%
NEIBAUR, ROBERT F 1 77.0% +31.3%

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
18370867 Rotating-Base Multi-Articulable Machine for Fusing Polyolefin Pipe MCNALLY, DANIEL —

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
18370867 Rotating-Base Multi-Articulable Machine for Fusing Polyolefin Pipe MCNALLY, DANIEL —
17728408 Modular Carriage Assembly for the Fusion of Polyolefin Pipes NEIBAUR, ROBERT F —

Top Art Units

Art UnitApps
1746 1
3723 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18370867 Rotating-Base Multi-Articulable Machine for Fusing Polyolefin Pipe MCNALLY, DANIEL 1746 §102§103§112 Non-Final OA — Pending Sep 20, 2023
17728408 Modular Carriage Assembly for the Fusion of Polyolefin Pipes NEIBAUR, ROBERT F 3723 §103 Non-Final OA — Pending Apr 25, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Mcelroy Manufacturing Inc. have?

Mcelroy Manufacturing Inc. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Mcelroy Manufacturing Inc. applications?

Daniel Mcnally has the most, with 1 of Mcelroy Manufacturing Inc.'s pending office actions.

What technology area are Mcelroy Manufacturing Inc.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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