Prosecution Insights
Last updated: October 25, 2026

Advanced Technology & Materials Co. Ltd.

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

Advanced Technology & Materials Co. Ltd. shows 2 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are distributed across 2 distinct examiners and 2 distinct art units. This distribution indicates that the company's current prosecution efforts are spread across different technical groups within the USPTO rather than being centralized.

DIEGO JESUS NG is the busiest examiner for the company, with 1 pending office action. Given that there are 2 pending office actions in total, the workload is split among the 2 distinct examiners. Each examiner is responsible for exactly one matter, which may lead to different prosecution timelines or outcomes depending on individual examiner behavior and the standards of the 2 distinct art units.

The presence of multiple art units suggests that the pending office actions involve different technical sub-specialties within the broader Medical Devices & Mechanical Engineering field. Practitioners should be prepared to navigate the specific requirements of each unit. The fact that the busiest examiner, DIEGO JESUS NG, only handles 1 pending office action confirms that no single examiner dominates the company's current portfolio activity.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

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
NG, DIEGO JESUS 1 100.0% +0.0%
KRUPICKA, ADAM C 1 62.1% +27.0%

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
18925565 A Lightweight Combined Type Grinding Wheel NG, DIEGO JESUS —
18250553 AMORPHOUS NANOCRYSTALLINE ALLOY STRIP AND METHOD FOR MANUFACTURING SAME KRUPICKA, ADAM C —

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
18250553 AMORPHOUS NANOCRYSTALLINE ALLOY STRIP AND METHOD FOR MANUFACTURING SAME KRUPICKA, ADAM C —

Top Art Units

Art UnitApps
3723 1
1784 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18925565 A Lightweight Combined Type Grinding Wheel NG, DIEGO JESUS 3723 §102§103§112 Non-Final OA — Pending Oct 24, 2024
18250553 AMORPHOUS NANOCRYSTALLINE ALLOY STRIP AND METHOD FOR MANUFACTURING SAME KRUPICKA, ADAM C 1784 §102§103 Final Rejection — Pending Apr 26, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Advanced Technology & Materials Co. Ltd. have?

Advanced Technology & Materials Co. Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Advanced Technology & Materials Co. Ltd. applications?

Diego Jesus Ng has the most, with 1 of Advanced Technology & Materials Co. Ltd.'s pending office actions.

What technology area are Advanced Technology & Materials 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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