Prosecution Insights
Last updated: October 25, 2026

Mr Fill Holding B V

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

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Mr Fill Holding B V is currently managing 2 pending office actions within the Semiconductors, Circuits & Optics technology area. These actions are distributed between 2 distinct examiners, meaning each application is being reviewed by a different official. The portfolio also spans 2 distinct art units, which suggests that the company's optical innovations fall into two separate technical categories. This distribution requires the company to manage two distinct prosecution tracks simultaneously.

KAPLAN, HAL IRA is identified as the busiest examiner, with 1 busiest examiner pending action. Given that there are 2 pending office actions in total, the workload is evenly divided between the 2 distinct examiners. This means the company must adapt to two different examination styles and sets of technical requirements. The 1 busiest examiner pending action shows that no single official has a majority share of the company's active cases.

The involvement of 2 distinct art units means the legal strategy must account for the specific practices of two different technical groups. With 2 pending office actions, the company's active workload at the patent office is focused but distributed. Practitioners should be prepared to handle unique feedback from each of the 2 distinct examiners. This profile reflects a targeted approach to securing intellectual property in the semiconductor and optics sector.

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

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.

0
Hard (0%)
1
Medium (50%)
1
Easy (50%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§102 only1 (50%)
§112 only1 (50%)

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
0
Communications
0% of docket
1
Semiconductors
50% 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
KAPLAN, HAL IRA 1 86.0% +9.4%
PRESSLEY, PAUL DEREK 1 59.1% +29.3%

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
18727254 REFUSE COLLECTION SYSTEM, CONTROL UNIT THEREFOR, AND METHOD KAPLAN, HAL IRA —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18564775 HANDLING OF EMPTY RETURNABLE BEVERAGE CONTAINERS BY MEANS OF A BATTERY-POWERED DEVICE PRESSLEY, PAUL DEREK 4d overdue

Top Art Units

Art UnitApps
2836 1
3725 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18727254 REFUSE COLLECTION SYSTEM, CONTROL UNIT THEREFOR, AND METHOD KAPLAN, HAL IRA 2836 §112 Non-Final OA — Pending Jul 08, 2024
18564775 HANDLING OF EMPTY RETURNABLE BEVERAGE CONTAINERS BY MEANS OF A BATTERY-POWERED DEVICE PRESSLEY, PAUL DEREK 3725 §102 Final Rejection 4d overdue Pending Nov 28, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Mr Fill Holding B V have?

Mr Fill Holding B V has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Mr Fill Holding B V applications?

Hal Ira Kaplan has the most, with 1 of Mr Fill Holding B V's pending office actions.

What technology area are Mr Fill Holding B V'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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