Prosecution Insights
Last updated: October 27, 2026

Particle Measuring Systems Inc.

Technology area: Semiconductors, Circuits & Optics

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

Analysis

Particle Measuring Systems Inc. is currently navigating 1 pending office action within the Semiconductors, Circuits & Optics technology area. This prosecution is overseen by 1 distinct examiner, which centralizes the firm's current patent office interactions. Such a structure allows for a highly focused approach to the pending matter, as the applicant only needs to address the specific legal and technical interpretations of a single official. The administrative complexity of the portfolio is low, given that only 1 pending office action is active at this time.

The pending application is assigned to 1 distinct art unit, indicating a specific technical classification for the company's current intellectual property efforts. PHILLIPS, RUFUS L is identified as the busiest examiner for the portfolio, currently managing the 1 pending office action. As this individual is the only examiner involved in the company's active workload, their specific feedback will be the primary factor in the immediate outcome of the prosecution. There are no other examiners or art units currently involved in the firm's pending matters.

The presence of 1 pending office action and 1 distinct examiner suggests a targeted strategy. Practitioners can dedicate their efforts to understanding the specific examination style of PHILLIPS, RUFUS L, who holds the 1 pending office action that constitutes the active pipeline. This focused environment minimizes the risk of conflicting requirements from different examiners while the company operates within its 1 distinct art unit.

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

Portfolio Summary

1
Total Pending OAs
1
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

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
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PHILLIPS, RUFUS L 1 62.7% +32.5%

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
18496570 ADVANCED SYSTEMS AND METHODS FOR INTERFEROMETRIC PARTICLE DETECTION AND DETECTION OF PARTICLES HAVING SMALL SIZE DIMENSIONS PHILLIPS, RUFUS L —

Top Art Units

Art UnitApps
2877 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18496570 ADVANCED SYSTEMS AND METHODS FOR INTERFEROMETRIC PARTICLE DETECTION AND DETECTION OF PARTICLES HAVING SMALL SIZE DIMENSIONS PHILLIPS, RUFUS L 2877 §103 Non-Final OA — Pending Oct 27, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Particle Measuring Systems Inc. have?

Particle Measuring Systems Inc. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Particle Measuring Systems Inc. applications?

Rufus L Phillips has the most, with 1 of Particle Measuring Systems Inc.'s pending office actions.

What technology area are Particle Measuring Systems Inc.'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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