Prosecution Insights
Last updated: October 25, 2026

Nachi-Fujikoshi Corp.

Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Analysis

Nachi-Fujikoshi Corp. currently has 5 pending office actions active within the Transportation, E-Commerce & Mechanical Systems technology area. These actions are distributed among 5 distinct examiners, which means that each case is receiving an independent review from a different official. This decentralized approach is also reflected in the organizational structure, as the matters are spread across 5 distinct art units. This one-to-one ratio between examiners and art units suggests that the company's mechanical system innovations are diverse enough to trigger reviews from multiple specialized groups. The sector often involves complex mechanical frameworks that require a versatile legal approach.

The busiest examiner, KHAYER, SOHANA T, is currently responsible for 1 pending office action. In a portfolio where 5 distinct examiners each handle exactly one case, the workload is perfectly balanced across the 5 pending office actions. For the applicant, this means that the prosecution strategy must be tailored to five different sets of examiner expectations and art unit standards. There is no single bottleneck, as the 1 pending office action per examiner ensures that the company's legal team must engage with 5 distinct art units simultaneously. This distribution ensures that each of the 5 pending office actions receives dedicated attention.

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

Portfolio Summary

5
Total Pending OAs
2
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
1
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
§103 only1 (20%)
Multi-statute (no §101)4 (80%)

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
5
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.

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
KHAYER, SOHANA T 1 82.1% +18.3%
NECKEL, NATHAN DANIEL 1 0.0% +0.0%
GATES, ERIC ANDREW 1 78.8% +14.6%
SIMMONS, SYDNEY JEANINE 1 75.0% +33.3%
ABRAHAM, JOSE K 1 83.5% +32.5%

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
18496935 ELECTRONIC DEVICE ASSEMBLY APPARATUS ABRAHAM, JOSE K —

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
18825093 ROBOT WELDING SYSTEM NECKEL, NATHAN DANIEL 70d
19046744 CAPACITANCE SENSOR AND ROBOT SYSTEM KHAYER, SOHANA T —
18645935 Tap GATES, ERIC ANDREW —
18424898 ELECTRONIC EQUIPMENT ASSEMBLY APPARATUS SIMMONS, SYDNEY JEANINE —

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
19046744 CAPACITANCE SENSOR AND ROBOT SYSTEM KHAYER, SOHANA T —
18645935 Tap GATES, ERIC ANDREW —
18424898 ELECTRONIC EQUIPMENT ASSEMBLY APPARATUS SIMMONS, SYDNEY JEANINE —
18496935 ELECTRONIC DEVICE ASSEMBLY APPARATUS ABRAHAM, JOSE K —

Top Art Units

Art UnitApps
3657 1
3656 1
3722 1
3654 1
3729 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19046744 CAPACITANCE SENSOR AND ROBOT SYSTEM KHAYER, SOHANA T 3657 §103§112 Final Rejection — Pending Feb 06, 2025
18825093 ROBOT WELDING SYSTEM NECKEL, NATHAN DANIEL 3656 §103§112 Final Rejection 70d Pending Sep 05, 2024
18645935 Tap GATES, ERIC ANDREW 3722 §103§112 Final Rejection — Pending Apr 25, 2024
18424898 ELECTRONIC EQUIPMENT ASSEMBLY APPARATUS SIMMONS, SYDNEY JEANINE 3654 §102§103 Non-Final OA — Pending Jan 29, 2024
18496935 ELECTRONIC DEVICE ASSEMBLY APPARATUS ABRAHAM, JOSE K 3729 §103 Non-Final OA — Pending Oct 30, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Nachi-Fujikoshi Corp. have?

Nachi-Fujikoshi Corp. has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Nachi-Fujikoshi Corp. applications?

Sohana T Khayer has the most, with 1 of Nachi-Fujikoshi Corp.'s pending office actions.

What technology area are Nachi-Fujikoshi Corp.'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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