Prosecution Insights
Last updated: October 04, 2026

J.c. Bamford Excavators Limited

Technology area: Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 1 art units • 4 examiners • 0 of 5 (0%) have an AI response strategy ready • 22 patents granted in the last 365 days

Analysis

J.c. Bamford Excavators Limited operates in the Transportation, E-Commerce & Mechanical Systems technology area. The portfolio currently has 5 pending office actions. All 5 actions are concentrated within 1 distinct art unit, indicating a focused administrative environment for the company's current pending matters. This concentration in 1 distinct art unit suggests that the pending matters involve similar technical classifications.

The prosecution is handled by 4 distinct examiners. CLEMMONS, STEVE M is the busiest examiner for the company, currently managing 2 busiest examiner pending office actions. These 2 busiest examiner pending office actions represent a portion of the 5 pending office actions currently active. With 4 distinct examiners involved, the workload is distributed among several individuals even though all matters remain within 1 distinct art unit.

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

Portfolio Summary

5
Total Pending OAs
5
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.

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
1
Mechanical / Eng
20% of docket
4
Business / Other
80% 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
CLEMMONS, STEVE M 2 69.5% +21.0%
BUTCHER, CAROLINE N 1 81.3% +13.2%
BRITTMAN-ALABI, FELICIA LUCILLE 1 79.1% +13.4%
GLASS, ERICK DAVID 1 89.6% +7.0%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18419540 Working Machine GLASS, ERICK DAVID —

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
19048812 Dumper Vehicle BUTCHER, CAROLINE N —
18920958 Material Handling Machine BRITTMAN-ALABI, FELICIA LUCILLE —
18813007 Transmission CLEMMONS, STEVE M —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
19048812 Dumper Vehicle BUTCHER, CAROLINE N —
18920958 Material Handling Machine BRITTMAN-ALABI, FELICIA LUCILLE —
18813007 Transmission CLEMMONS, STEVE M —
18105482 HYDROGEN-POWERED EXCAVATOR CLEMMONS, STEVE M —

Top Art Units

Art UnitApps
3613 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19048812 Dumper Vehicle BUTCHER, CAROLINE N — §102§103§112 Non-Final OA — Pending Feb 07, 2025
18920958 Material Handling Machine BRITTMAN-ALABI, FELICIA LUCILLE — §102§103§112 Non-Final OA — Pending Oct 20, 2024
18813007 Transmission CLEMMONS, STEVE M — §102§103§112 Non-Final OA — Pending Aug 22, 2024
18419540 Working Machine GLASS, ERICK DAVID — §103 Non-Final OA — Pending Jan 22, 2024
18105482 HYDROGEN-POWERED EXCAVATOR CLEMMONS, STEVE M 3613 §103 Non-Final OA — Pending Feb 03, 2023

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