Prosecution Insights
Last updated: October 04, 2026

Netzsch-Gerätebau GmbH

Technology areas: Communications • Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

5 pending office actions • 3 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Netzsch-Gerätebau GmbH is managing 5 pending office actions in the Semiconductors, Circuits & Optics technology area. These 5 actions are distributed among 5 distinct examiners, which indicates that each matter is being handled by a different individual. This spread across 5 distinct examiners suggests that the company will face a variety of examination styles. The portfolio spans 3 distinct art units, reflecting a moderate level of technical diversity within the semiconductor and optics fields.

HUANG, DAVID Z is the busiest examiner for this portfolio, currently holding 1 pending office action. This matches the workload of the other distinct examiners. With 5 pending office actions across 3 distinct art units, the company must manage its prosecution to ensure that technical arguments remain consistent across different art unit standards. The 5 distinct examiners provide 5 separate points of contact, requiring practitioners to tailor their responses to each individual's specific concerns.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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.

4
Hard (80%)
1
Medium (20%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other3 (60%)
§103 only1 (20%)
Multi-statute (no §101)1 (20%)

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
1
Communications
20% of docket
1
Semiconductors
20% of docket
1
Mechanical / Eng
20% of docket
2
Business / Other
40% 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
HUANG, DAVID Z 1 80.3% +13.3%
NGUYEN, NAM V 1 78.5% +14.3%
MENSING, RODGER STEWART 1 — —
TURNER, SHELBY AUBURN 1 40.7% +41.9%
LEVINE, ADAM L 1 35.8% +39.5%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18537999 SHARED ELECTRONIC BASKET WITH A HIERARCHY LEVINE, ADAM L 45d overdue
18609231 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE HUANG, DAVID Z 2d overdue
18609187 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE MENSING, RODGER STEWART —
18609251 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE TURNER, SHELBY AUBURN —

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
18537999 SHARED ELECTRONIC BASKET WITH A HIERARCHY LEVINE, ADAM L 45d overdue
18609231 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE HUANG, DAVID Z 2d overdue
18609265 METHOD FOR CONTROLLING A MEASURING DEVICE, MEASURING DEVICE AND SYSTEM NGUYEN, NAM V —
18609251 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE TURNER, SHELBY AUBURN —

Top Art Units

Art UnitApps
2855 1
2685 1
3689 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18609231 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE HUANG, DAVID Z 2855 §102§103 Non-Final OA 2d overdue Pending Mar 19, 2024
18609265 METHOD FOR CONTROLLING A MEASURING DEVICE, MEASURING DEVICE AND SYSTEM NGUYEN, NAM V 2685 §103 Final Rejection — Pending Mar 19, 2024
18609187 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE MENSING, RODGER STEWART — §101§102§103§112 Non-Final OA — Pending Mar 19, 2024
18609251 METHOD FOR CONTROLLING A MEASURING DEVICE AND MEASURING DEVICE TURNER, SHELBY AUBURN — §101§103§112 Non-Final OA — Pending Mar 19, 2024
18537999 SHARED ELECTRONIC BASKET WITH A HIERARCHY LEVINE, ADAM L 3689 §101§103§112 Non-Final OA 45d overdue Pending Dec 13, 2023

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