Prosecution Insights
Last updated: October 25, 2026

Kuang Yu Metal Working Co. Ltd.

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

Kuang Yu Metal Working Co. Ltd.’s portfolio is in Medical Devices & Mechanical Engineering and has 1 pending office action. The prosecution record identifies 1 distinct examiner and 1 distinct art unit, indicating concentrated examination handling. Counsel can use that concentration to connect the response closely to the mechanical disclosure and the claim features under review.

TOICH, SARA KATHERINE is the busiest examiner, with 1 pending matter. The available record shows no assignment across additional examiners or art units. The practical priority is a direct response to the current action that addresses the examiner’s grounds without unnecessarily narrowing the intended device and mechanical-system protection.

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
TOICH, SARA KATHERINE 1 49.5% +47.6%

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
18415605 VERTICAL RHYME MACHINE TOICH, SARA KATHERINE —

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
18415605 VERTICAL RHYME MACHINE TOICH, SARA KATHERINE —

Top Art Units

Art UnitApps
3785 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18415605 VERTICAL RHYME MACHINE TOICH, SARA KATHERINE 3785 §102§103 Non-Final OA — Pending Jan 17, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Kuang Yu Metal Working Co. Ltd. have?

Kuang Yu Metal Working Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Kuang Yu Metal Working Co. Ltd. applications?

Sara Katherine Toich has the most, with 1 of Kuang Yu Metal Working Co. Ltd.'s pending office actions.

What technology area are Kuang Yu Metal Working Co. Ltd.'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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