Prosecution Insights
Last updated: October 25, 2026

Fanuc America Corporation

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

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Fanuc America Corporation currently manages 3 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. These matters are assigned to 3 distinct examiners and 3 distinct art units. NATHAN DANIEL NECKEL is the busiest examiner, currently responsible for 1 pending action. The existence of 3 pending actions indicates a focused prosecution effort in the mechanical systems sector.

The distribution of 3 actions across 3 distinct examiners means that each case is receiving an independent review. With 3 distinct art units involved, there is no technical concentration in the company's current filings, as each action falls into a different category. NATHAN DANIEL NECKEL's 1 pending action is part of this small but highly diversified portfolio. This structure, where 3 examiners work in 3 different art units, ensures that the company receives a variety of perspectives on its technology within the Transportation, E-Commerce & Mechanical Systems sector.

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

Portfolio Summary

3
Total Pending OAs
2
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.

0
Hard (0%)
3
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (100%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
33% of docket
1
Mechanical / Eng
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NECKEL, NATHAN DANIEL 1 0.0% +0.0%
TUROCY, DAVID P 1 46.9% +35.8%
VILLALUNA, ERIKA J 1 84.7% +3.4%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18667270 FIBER OPTIC-BASED HAZARDOUS ENVIRONMENTAL FLOWMETER VILLALUNA, ERIKA J —

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
19009138 METHOD TO CALIBRATE A ROBOT TO A PALLET OR AN INFEED CONVEYOR NECKEL, NATHAN DANIEL —

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
18910092 Vision System for Sealant Accuracy TUROCY, DAVID P —

Top Art Units

Art UnitApps
3656 1
1718 1
2852 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19009138 METHOD TO CALIBRATE A ROBOT TO A PALLET OR AN INFEED CONVEYOR NECKEL, NATHAN DANIEL 3656 §103 Final Rejection — Pending Jan 03, 2025
18910092 Vision System for Sealant Accuracy TUROCY, DAVID P 1718 §103 Non-Final OA — Pending Oct 09, 2024
18667270 FIBER OPTIC-BASED HAZARDOUS ENVIRONMENTAL FLOWMETER VILLALUNA, ERIKA J 2852 §103 Non-Final OA — Pending May 17, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Fanuc America Corporation have?

Fanuc America Corporation has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most Fanuc America Corporation applications?

Nathan Daniel Neckel has the most, with 1 of Fanuc America Corporation's pending office actions.

What technology area are Fanuc America Corporation'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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