Prosecution Insights
Last updated: October 25, 2026

Hitachi Rail Gts Deutschland GmbH

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

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

Analysis

Hitachi Rail Gts Deutschland GmbH has 2 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions are distributed across 2 distinct examiners, indicating a fragmented prosecution landscape for the current filings. This means that each matter is being reviewed by a different individual. Such a distribution can provide a broader range of feedback on the company's semiconductor technologies.

FREDDIE KIRKLAND III is the busiest examiner for the company, handling 1 pending office action. The actions are also spread across distinct art units. For the company, this requires coordinating with different examiners in separate environments to advance the 2 pending office actions. This lack of concentration ensures that the success of the portfolio is not tied to a single examiner's interpretation or a single department's policies within the Semiconductors, Circuits & Optics sector.

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
1
Semiconductors
50% 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
KIRKLAND III, FREDDIE 1 84.4% +10.4%
SMITH, JASON CHRISTOPHER 1 83.6% +13.0%

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
18935460 MEASURING METHOD FOR DETECTING A MECHANICAL FORCE ACTING ON AN OBJECT USING A FIBER OPTIC SENSOR UNIT KIRKLAND III, FREDDIE —
18913871 QUICK CLAMPING DEVICE WITH SENSOR ARRANGEMENT AND USE THEREOF SMITH, JASON CHRISTOPHER —

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
18935460 MEASURING METHOD FOR DETECTING A MECHANICAL FORCE ACTING ON AN OBJECT USING A FIBER OPTIC SENSOR UNIT KIRKLAND III, FREDDIE —
18913871 QUICK CLAMPING DEVICE WITH SENSOR ARRANGEMENT AND USE THEREOF SMITH, JASON CHRISTOPHER —

Top Art Units

Art UnitApps
2855 1
3615 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18935460 MEASURING METHOD FOR DETECTING A MECHANICAL FORCE ACTING ON AN OBJECT USING A FIBER OPTIC SENSOR UNIT KIRKLAND III, FREDDIE 2855 §102§103§112 Non-Final OA — Pending Nov 02, 2024
18913871 QUICK CLAMPING DEVICE WITH SENSOR ARRANGEMENT AND USE THEREOF SMITH, JASON CHRISTOPHER 3615 §103§112 Non-Final OA — Pending Oct 11, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Hitachi Rail Gts Deutschland GmbH have?

Hitachi Rail Gts Deutschland GmbH has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Hitachi Rail Gts Deutschland GmbH applications?

Freddie Kirkland III has the most, with 1 of Hitachi Rail Gts Deutschland GmbH's pending office actions.

What technology area are Hitachi Rail Gts Deutschland GmbH's patent applications in?

Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.

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