Prosecution Insights
Last updated: October 26, 2026

Retsch GmbH

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 • 6 patents granted in the last 365 days

Analysis

Retsch GmbH currently manages 1 pending office action. This matter is assigned to 1 distinct examiner, KWAK, DEAN P, who is also the busiest examiner for the portfolio. The data indicates that there are 0 distinct art units associated with this prosecution, suggesting the matter may be in a transitional or unassigned state. With only 1 pending office action, the current focus is centered on a single examiner's review.

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.

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
TEMPLETON, CHRISTOPHER L 1 50.8% +56.0%
KWAK, DEAN P 1 58.8% +37.1%

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
18997374 LABORATORY MILL, GRINDING BOWL FOR A LABORATORY MILL AND ARRANGEMENT WITH A LABORATORY MILL AND WITH A GRINDING BOWL TEMPLETON, CHRISTOPHER L —
18730118 LABORATORY MILL AND SAMPLE HOLDER FOR A LABORATORY MILL KWAK, DEAN P —

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
18997374 LABORATORY MILL, GRINDING BOWL FOR A LABORATORY MILL AND ARRANGEMENT WITH A LABORATORY MILL AND WITH A GRINDING BOWL TEMPLETON, CHRISTOPHER L —
18730118 LABORATORY MILL AND SAMPLE HOLDER FOR A LABORATORY MILL KWAK, DEAN P —

Top Art Units

Art UnitApps
3725 1
1798 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18997374 LABORATORY MILL, GRINDING BOWL FOR A LABORATORY MILL AND ARRANGEMENT WITH A LABORATORY MILL AND WITH A GRINDING BOWL TEMPLETON, CHRISTOPHER L 3725 §102§103§112 Non-Final OA — Pending Jan 21, 2025
18730118 LABORATORY MILL AND SAMPLE HOLDER FOR A LABORATORY MILL KWAK, DEAN P 1798 §102§103§112 Non-Final OA — Pending Jul 18, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Retsch GmbH have?

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

Which USPTO examiner handles the most Retsch GmbH applications?

Christopher L Templeton has the most, with 1 of Retsch GmbH's pending office actions.

What technology area are Retsch GmbH's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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