Prosecution Insights
Last updated: October 25, 2026

Ifm Electronic GmbH

Technology area: Transportation, E-Commerce & Mechanical Systems

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

Ifm Electronic GmbH has 3 pending office actions in Transportation, E-Commerce & Mechanical Systems. The actions involve 3 examiners while remaining within 1 art unit, indicating that examiner variation is the principal source of distribution.

CHEN, CHIA-LING is the busiest examiner, with 1 pending matter. Counsel can coordinate the matters by art unit while maintaining separate examiner-focused response preparation.

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.

0
Hard (0%)
2
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (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
0
Semiconductors
0% of docket
2
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.

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
XIAO, YUQING 1 60.5% +27.7%
VASQUEZ JR, ROBERT WILLIAM 1 9.5% +7.1%

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
17874761 ILLUMINATION DEVICE FOR AN OPTICAL SENSOR, OPTICAL SENSOR AND METHOD FOR CONTROLLING AN ILLUMINATION DEVICE VASQUEZ JR, ROBERT WILLIAM —

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
17822314 APPARATUS AND METHOD FOR SENSING A SCENE XIAO, YUQING —

Top Art Units

Art UnitApps
3645 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17822314 APPARATUS AND METHOD FOR SENSING A SCENE XIAO, YUQING 3645 §103 Non-Final OA — Pending Aug 25, 2022
17874761 ILLUMINATION DEVICE FOR AN OPTICAL SENSOR, OPTICAL SENSOR AND METHOD FOR CONTROLLING AN ILLUMINATION DEVICE VASQUEZ JR, ROBERT WILLIAM 3645 §103 Non-Final OA — Pending Jul 27, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Ifm Electronic GmbH have?

Ifm Electronic GmbH has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most Ifm Electronic GmbH applications?

Yuqing Xiao has the most, with 1 of Ifm Electronic GmbH's pending office actions.

What technology area are Ifm Electronic GmbH'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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