Prosecution Insights
Last updated: October 26, 2026

BESI Switzerland AG

Technology areas: Chemistry & Materials • Networking & Security • Communications

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

Analysis

BESI Switzerland AG holds a patent portfolio in the Networking & Security technology area. The company is currently managing 2 pending office actions. This reflects a focused level of active prosecution for their networking filings.

The 2 pending office actions are distributed among 2 distinct examiners. These examiners are located in 2 distinct art units. This distribution means that each pending action is being reviewed by a different examiner in a different specialized technical group at the patent office.

NGUYEN, KATHLEEN V is the busiest examiner for this portfolio, with 1 busiest examiner pending office action. This 1 action is part of the total 2 pending office actions. Since there are 2 distinct examiners, NGUYEN, KATHLEEN V's workload is the same as the other examiner involved with the company's 2 pending actions.

With 2 distinct art units and 2 distinct examiners, the prosecution strategy must be tailored to two different sets of expectations. Practitioners should be ready to address the 2 pending office actions by navigating the specific requirements of 2 different USPTO divisions.

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

Portfolio Summary

3
Total Pending OAs
2
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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)3 (100%)

Industry Mix

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

1
Life Sciences
33% of docket
1
Information Tech
33% of docket
1
Communications
33% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STONER, KILEY SHAWN 1 80.8% +15.4%
NGUYEN, KATHLEEN V 1 67.3% +25.7%
MISHLER, ROBIN J 1 69.8% +5.6%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
19478248 APPARATUS WITH AN IMPROVED HOLD-DOWN DEVICE STONER, KILEY SHAWN —
18852449 MEASURING DEVICE BASED ON A COMBINATION OF OPTICAL 2D AND 3D IMAGE CAPTURING METHODS NGUYEN, KATHLEEN V —
18927693 Component holder with a temperature-control function MISHLER, ROBIN J —

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
19478248 APPARATUS WITH AN IMPROVED HOLD-DOWN DEVICE STONER, KILEY SHAWN —
18852449 MEASURING DEVICE BASED ON A COMBINATION OF OPTICAL 2D AND 3D IMAGE CAPTURING METHODS NGUYEN, KATHLEEN V —

Top Art Units

Art UnitApps
1735 1
2486 1
2628 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19478248 APPARATUS WITH AN IMPROVED HOLD-DOWN DEVICE STONER, KILEY SHAWN 1735 §102§103§112 Non-Final OA — Pending Jan 12, 2026
18852449 MEASURING DEVICE BASED ON A COMBINATION OF OPTICAL 2D AND 3D IMAGE CAPTURING METHODS NGUYEN, KATHLEEN V 2486 §103§112 Non-Final OA — Pending May 09, 2025
18927693 Component holder with a temperature-control function MISHLER, ROBIN J 2628 §102§103 Final Rejection — Pending Oct 25, 2024

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Frequently Asked Questions

How many pending USPTO office actions does BESI Switzerland AG have?

BESI Switzerland AG has 3 pending office actions as of October 2026, spread across 3 art units and 3 examiners.

Which USPTO examiner handles the most BESI Switzerland AG applications?

Kiley Shawn Stoner has the most, with 1 of BESI Switzerland AG's pending office actions.

What technology area are BESI Switzerland AG's patent applications in?

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

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