Prosecution Insights
Last updated: October 25, 2026

Life Safety Distribution GmbH

Technology areas: Communications • Semiconductors, Circuits & Optics

8 pending office actions • 6 art units • 8 examiners • 0 of 8 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Life Safety Distribution GmbH has 7 pending office actions in Semiconductors, Circuits & Optics. The matters are assigned to 7 examiners across 6 art units, indicating broad examiner distribution with limited art-unit overlap.

SCHINDLER, DAVID M is the busiest examiner, with 1 pending matter. The record supports a matter-by-matter response plan, paired with consistent treatment of recurring semiconductor, circuit, or optical terminology across the portfolio.

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

Portfolio Summary

8
Total Pending OAs
7
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.

5
Hard (62%)
2
Medium (25%)
1
Easy (12%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (25%)
§103 only1 (12%)
§102 only1 (12%)
§112 only1 (12%)
Multi-statute (no §101)3 (38%)

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
2
Communications
25% of docket
5
Semiconductors
62% of docket
1
Mechanical / Eng
12% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHINDLER, DAVID M 1 40.6% +23.8%
KIM, KIHO 1 85.4% +4.4%
SOFRONIOU, MICHAEL MARIO 1 100.0% +0.0%
HANSEN, CONNOR LEVI 1 72.7% +38.4%
AURORA, REENA 1 87.1% -13.3%
WALSH, RYAN D 1 86.9% +5.7%
HARRISON, MICHAEL A 1 89.0% +2.5%
RICHTER, KARA 1 — —

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18969031 SENSING DEVICE AURORA, REENA —
18794576 SYSTEM FOR MONITORING A FLOATING ROOF OF A STORAGE TANK WALSH, RYAN D —
18598663 SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DETECTING THE ONSET OF THERMAL RUNAWAY USING AN ULTRASONIC SENSOR HARRISON, MICHAEL A —

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19071278 PHOTOIONIZATION DETECTOR (PID) FOR DETECTING GAS SCHINDLER, DAVID M —
19068618 SYSTEM AND METHOD TO DETERMINE BETWEEN FIRE OR A REFLECTION OF A FRIENDLY FLAME KIM, KIHO —
19029134 SYSTEMS, METHODS, AND APPARATUSES FOR DIFFERENTIATING REAL VS. REFLECTED FIRE SOFRONIOU, MICHAEL MARIO —
18970002 SYSTEMS AND METHODS FOR MISALIGNMENT AND OBSTACLE INFORMATION DIAGNOSTICS FOR FLAME DETECTION HANSEN, CONNOR LEVI —
18529600 SENSOR WITH AN OMNIDIRECTIONAL FIELD OF VIEW RICHTER, KARA —

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
19071278 PHOTOIONIZATION DETECTOR (PID) FOR DETECTING GAS SCHINDLER, DAVID M —
18970002 SYSTEMS AND METHODS FOR MISALIGNMENT AND OBSTACLE INFORMATION DIAGNOSTICS FOR FLAME DETECTION HANSEN, CONNOR LEVI —

Top Art Units

Art UnitApps
2858 2
2852 2
2884 1
2661 1
2672 1
3645 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19071278 PHOTOIONIZATION DETECTOR (PID) FOR DETECTING GAS SCHINDLER, DAVID M 2858 §102§112 Non-Final OA — Pending Mar 05, 2025
19068618 SYSTEM AND METHOD TO DETERMINE BETWEEN FIRE OR A REFLECTION OF A FRIENDLY FLAME KIM, KIHO 2884 §102§103 Non-Final OA — Pending Mar 03, 2025
19029134 SYSTEMS, METHODS, AND APPARATUSES FOR DIFFERENTIATING REAL VS. REFLECTED FIRE SOFRONIOU, MICHAEL MARIO 2661 §103§112 Non-Final OA — Pending Jan 17, 2025
18970002 SYSTEMS AND METHODS FOR MISALIGNMENT AND OBSTACLE INFORMATION DIAGNOSTICS FOR FLAME DETECTION HANSEN, CONNOR LEVI 2672 §101§102§103§112 Non-Final OA — Pending Dec 05, 2024
18969031 SENSING DEVICE AURORA, REENA 2858 §112 Non-Final OA — Pending Dec 04, 2024
18794576 SYSTEM FOR MONITORING A FLOATING ROOF OF A STORAGE TANK WALSH, RYAN D 2852 §103 Final Rejection — Pending Aug 05, 2024
18598663 SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DETECTING THE ONSET OF THERMAL RUNAWAY USING AN ULTRASONIC SENSOR HARRISON, MICHAEL A 2852 §102 Non-Final OA — Pending Mar 07, 2024
18529600 SENSOR WITH AN OMNIDIRECTIONAL FIELD OF VIEW RICHTER, KARA 3645 §101§103 Non-Final OA — Pending Dec 05, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Life Safety Distribution GmbH have?

Life Safety Distribution GmbH has 8 pending office actions as of October 2026, spread across 6 art units and 8 examiners.

Which USPTO examiner handles the most Life Safety Distribution GmbH applications?

David M Schindler has the most, with 1 of Life Safety Distribution GmbH's pending office actions.

What technology area are Life Safety Distribution 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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