Prosecution Insights
Last updated: October 25, 2026

Emz-Hanauer GmbH & Co. Kgaa

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

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

Analysis

Emz-Hanauer GmbH & Co. Kgaa currently manages 2 pending office actions in the Chemistry & Materials technology area. These matters are distributed across 2 distinct art units, indicating that the company's current patent filings cover different technical aspects within the chemistry field. The prosecution involves 2 distinct examiners, with each examiner handling a separate case.

CORMIER, DAVID G is the busiest examiner for the portfolio, overseeing 1 pending office action. For a practitioner, the distribution of 2 pending office actions across 2 distinct art units and 2 distinct examiners means there is no administrative or technical overlap in the current workload. CORMIER, DAVID G is the point of contact for 1 of the cases, while the other is being reviewed by a different individual in a separate art unit.

This decentralized structure requires the company to manage two independent prosecution paths. The lack of overlap between the 2 distinct art units suggests that the legal strategy must be tailored to the specific standards of each group. CORMIER, DAVID G and the other assigned examiner will each provide independent feedback, necessitating a versatile approach to the company's intellectual property negotiations.

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

Portfolio Summary

2
Total Pending OAs
1
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.

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.

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% 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
CORMIER, DAVID G 1 64.6% +28.7%
OSWALD, KIRSTIN U 1 59.4% +32.1%

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
19064970 DOOR OPENER FOR AN ELECTRIC HOUSEHOLD APPLIANCE CORMIER, DAVID G —
18651898 Ice maker for a domestic refrigeration appliance OSWALD, KIRSTIN U —

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
19064970 DOOR OPENER FOR AN ELECTRIC HOUSEHOLD APPLIANCE CORMIER, DAVID G —
18651898 Ice maker for a domestic refrigeration appliance OSWALD, KIRSTIN U —

Top Art Units

Art UnitApps
1711 1
3763 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19064970 DOOR OPENER FOR AN ELECTRIC HOUSEHOLD APPLIANCE CORMIER, DAVID G 1711 §102§112 Non-Final OA — Pending Feb 27, 2025
18651898 Ice maker for a domestic refrigeration appliance OSWALD, KIRSTIN U 3763 §102§103§112 Final Rejection — Pending May 01, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Emz-Hanauer GmbH & Co. Kgaa have?

Emz-Hanauer GmbH & Co. Kgaa has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Emz-Hanauer GmbH & Co. Kgaa applications?

David G Cormier has the most, with 1 of Emz-Hanauer GmbH & Co. Kgaa's pending office actions.

What technology area are Emz-Hanauer GmbH & Co. Kgaa's patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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