Prosecution Insights
Last updated: October 04, 2026

Nomura Micro Science Co., Ltd.

Technology area: Chemistry & Materials

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Analysis

Nomura Micro Science Co., Ltd. has 2 pending office actions within the Chemistry & Materials technology area. These actions are assigned to 2 distinct examiners and are located within 1 distinct art unit. The concentration of multiple actions within a single art unit suggests a specific technical focus for these pending matters.

GEISBERT, WILLIAM ADDISON is the busiest examiner for the company, with 1 busiest examiner pending action. Since there are 2 distinct examiners for 2 pending office actions, the workload is evenly split. This distribution allows each examiner to focus on a single pending action within the Chemistry & Materials field.

The presence of 1 distinct art unit for 2 pending office actions indicates that the company's current filings are being reviewed by the same specialized group. Practitioners should maintain consistent arguments across the 2 distinct examiners to ensure a unified prosecution strategy for the portfolio.

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.

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

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% 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.

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
GEISBERT, WILLIAM ADDISON 1 36.0% +46.4%
ROTONDI, CONNOR JON 1 0.0% +0.0%

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
18544640 MEASUREMENT DEVICE, WATER TREATMENT DEVICE, MEASUREMENT METHOD, AND WATER TREATMENT METHOD ROTONDI, CONNOR JON 4d overdue
18825042 METHOD FOR PRODUCING ULTRAPURE WATER, ULTRAPURE WATER PRODUCTION APPARATUS, AND ULTRAPURE WATER PRODUCTION SYSTEM GEISBERT, WILLIAM ADDISON —

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
18825042 METHOD FOR PRODUCING ULTRAPURE WATER, ULTRAPURE WATER PRODUCTION APPARATUS, AND ULTRAPURE WATER PRODUCTION SYSTEM GEISBERT, WILLIAM ADDISON —

Top Art Units

Art UnitApps
1779 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18825042 METHOD FOR PRODUCING ULTRAPURE WATER, ULTRAPURE WATER PRODUCTION APPARATUS, AND ULTRAPURE WATER PRODUCTION SYSTEM GEISBERT, WILLIAM ADDISON 1779 §103§112 Non-Final OA — Pending Sep 05, 2024
18544640 MEASUREMENT DEVICE, WATER TREATMENT DEVICE, MEASUREMENT METHOD, AND WATER TREATMENT METHOD ROTONDI, CONNOR JON 1779 §103 Final Rejection 4d overdue Pending Dec 19, 2023

Managing Nomura Micro Science Co., Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month