Prosecution Insights
Last updated: October 25, 2026

Cambro Manufacturing Company

Technology area: Transportation, E-Commerce & Mechanical Systems

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Cambro Manufacturing Company holds a company patent portfolio in the Transportation, E-Commerce & Mechanical Systems technology area. The portfolio currently shows 1 pending office action. This 1 action represents the total volume of the company's active engagement with the patent office at this time. Because the portfolio is focused on transportation and mechanical systems, the legal strategy must account for the specific examination standards of these sectors.

The current workload is distributed across 1 distinct examiner and 1 distinct art unit. This distribution indicates that the company's pending intellectual property is being evaluated by 1 segment of the patent office. For a practitioner, this means that the outcome of the 1 pending office action depends on the feedback from 1 technical division. There is no variation of examiner perspectives across the current pending filings.

AYRES, TIMOTHY MICHAEL is identified as the busiest examiner for this portfolio. This individual is currently responsible for 1 pending office action. Since the total number of pending actions is also 1, AYRES, TIMOTHY MICHAEL manages the entirety of the company's active prosecution. This level of concentration requires a focused approach to communication with this specific examiner to resolve the outstanding action.

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

Portfolio Summary

1
Total Pending OAs
1
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 (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
AYRES, TIMOTHY MICHAEL 1 59.3% +20.8%

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
18175256 Adjustable Hinge for a Delivery Cart and Method for Constructing the Same AYRES, TIMOTHY MICHAEL —

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
18175256 Adjustable Hinge for a Delivery Cart and Method for Constructing the Same AYRES, TIMOTHY MICHAEL —

Top Art Units

Art UnitApps
3637 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18175256 Adjustable Hinge for a Delivery Cart and Method for Constructing the Same AYRES, TIMOTHY MICHAEL 3637 §102§103§112 Non-Final OA — Pending Feb 27, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Cambro Manufacturing Company have?

Cambro Manufacturing Company has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Cambro Manufacturing Company applications?

Timothy Michael Ayres has the most, with 1 of Cambro Manufacturing Company's pending office actions.

What technology area are Cambro Manufacturing Company's patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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