Prosecution Insights
Last updated: October 25, 2026

Samson Aktiengesellschaft

Technology areas: Chemistry & Materials • Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 8 patents granted in the last 365 days

Analysis

Samson Aktiengesellschaft has 5 pending office actions in Medical Devices & Mechanical Engineering. The matters are assigned to 5 examiners across 4 art units, showing broad examiner coverage with limited repetition at the art-unit level.

LESLIE, MICHAEL S is the busiest examiner, with 1 pending matter. The record favors matter-specific responses, supported by portfolio-wide consistency in terminology and disclosure for related mechanical technologies.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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 (50%)
2
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (25%)
§102 only1 (25%)
Multi-statute (no §101)2 (50%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

1
Life Sciences
25% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
25% of docket
2
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CHAUDRY, ATIF H 1 70.8% +16.5%
DO, HAILEY KYUNG AE 1 74.1% +16.0%
FERRELL, CARTER W 1 61.9% +47.6%
SINES, BRIAN J 1 80.1% +5.2%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18261556 VALVE CAGE, PISTON, GLOBE VALVE, ANALYTICAL ASSEMBLY, USE OF AN ANALYTICAL ASSEMBLY AND METHOD FOR MONITORING A PROCESS FLUID FLOW SINES, BRIAN J —

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
18973935 ADAPTER INSERT AND FLOW REGULATING ELEMENT FOR A CONTROL VALVE FOR FORMING A STEAM CONVERTER, STEAM CONVERTER AND CONTROL VALVE EQUIPPED THEREWITH DO, HAILEY KYUNG AE 1d overdue
18566167 METHOD FOR DIAGNOSING A CONTROL-AND/OR REGULATING SYSTEM OF A PROCESS FACILITY COMPRISING AT LEAST ONE ACTUATOR FOR ADJUSTING A PROCESS FLUID AND CONTROL-AND/OR REGULATION SYSTEM FERRELL, CARTER W —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18973935 ADAPTER INSERT AND FLOW REGULATING ELEMENT FOR A CONTROL VALVE FOR FORMING A STEAM CONVERTER, STEAM CONVERTER AND CONTROL VALVE EQUIPPED THEREWITH DO, HAILEY KYUNG AE 1d overdue
19109054 POSITION CONTROLLER CHAUDRY, ATIF H —
18566167 METHOD FOR DIAGNOSING A CONTROL-AND/OR REGULATING SYSTEM OF A PROCESS FACILITY COMPRISING AT LEAST ONE ACTUATOR FOR ADJUSTING A PROCESS FLUID AND CONTROL-AND/OR REGULATION SYSTEM FERRELL, CARTER W —

Top Art Units

Art UnitApps
3753 2
2857 1
1797 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19109054 POSITION CONTROLLER CHAUDRY, ATIF H 3753 §103 Non-Final OA — Pending Mar 05, 2025
18973935 ADAPTER INSERT AND FLOW REGULATING ELEMENT FOR A CONTROL VALVE FOR FORMING A STEAM CONVERTER, STEAM CONVERTER AND CONTROL VALVE EQUIPPED THEREWITH DO, HAILEY KYUNG AE 3753 §102§103§112 Final Rejection 1d overdue Pending Dec 09, 2024
18566167 METHOD FOR DIAGNOSING A CONTROL-AND/OR REGULATING SYSTEM OF A PROCESS FACILITY COMPRISING AT LEAST ONE ACTUATOR FOR ADJUSTING A PROCESS FLUID AND CONTROL-AND/OR REGULATION SYSTEM FERRELL, CARTER W 2857 §103§112 Final Rejection — Pending Dec 01, 2023
18261556 VALVE CAGE, PISTON, GLOBE VALVE, ANALYTICAL ASSEMBLY, USE OF AN ANALYTICAL ASSEMBLY AND METHOD FOR MONITORING A PROCESS FLUID FLOW SINES, BRIAN J 1797 §102 Non-Final OA — Pending Jul 14, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Samson Aktiengesellschaft have?

Samson Aktiengesellschaft has 4 pending office actions as of October 2026, spread across 3 art units and 4 examiners.

Which USPTO examiner handles the most Samson Aktiengesellschaft applications?

Atif H Chaudry has the most, with 1 of Samson Aktiengesellschaft's pending office actions.

What technology area are Samson Aktiengesellschaft'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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