Prosecution Insights
Last updated: October 27, 2026

Dextron Technology Ltd.

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Dextron Technology Ltd. is managing 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are split between 2 distinct examiners but are both located within 1 distinct art unit. This indicates that while different individuals are reviewing the matters, the prosecution is centralized within a single specialized group at the USPTO. Such a structure suggests that the company's current mechanical engineering filings are technically related enough to be handled by the same art unit, even if they require different examiners.

RIVERA, CARLOS A is identified as the busiest examiner for the portfolio, currently handling 1 pending office action. This represents a portion of the 2 pending office actions active for the company. With multiple distinct examiners involved in 1 distinct art unit, the company's prosecution is being handled by different reviewers within the same technical department. This means that while the company must address each pending office action from a different examiner, the overarching examination environment remains consistent across both matters, potentially allowing for some procedural overlap within that single art unit.

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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)2 (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
2
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.

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
HORTON, ANDREW ALAN 1 80.7% +17.8%
RIVERA, CARLOS A 1 77.4% +28.9%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18283829 Surface Treatment Tool HORTON, ANDREW ALAN —
18283827 Surface Treatment Tool RIVERA, CARLOS A —

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
18283829 Surface Treatment Tool HORTON, ANDREW ALAN —
18283827 Surface Treatment Tool RIVERA, CARLOS A —

Top Art Units

Art UnitApps
3723 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18283829 Surface Treatment Tool HORTON, ANDREW ALAN 3723 §102§112 Non-Final OA — Pending Sep 25, 2023
18283827 Surface Treatment Tool RIVERA, CARLOS A 3723 §102§103§112 Non-Final OA — Pending Sep 25, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Dextron Technology Ltd. have?

Dextron Technology Ltd. has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Dextron Technology Ltd. applications?

Andrew Alan Horton has the most, with 1 of Dextron Technology Ltd.'s pending office actions.

What technology area are Dextron Technology 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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