Prosecution Insights
Last updated: October 27, 2026

Institute Of Science Tokyo

Technology areas: Chemistry & Materials • Communications • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Institute Of Science Tokyo has 5 pending office actions in the Chemistry & Materials technology area. These actions are assigned to 5 distinct examiners. The portfolio involves 5 distinct art units. NG, JONATHAN K is the busiest examiner and is responsible for 1 pending office action. The one-to-one ratio of 5 pending office actions to 5 distinct examiners and 5 distinct art units means that every case is being reviewed in a unique environment.

The 5 distinct art units indicate that the Chemistry & Materials filings are spread across several different technical groups. NG, JONATHAN K handles 1 of the 5 pending office actions. Practitioners must be prepared for 5 different examination styles across the 5 distinct art units. This broad distribution suggests that the institute's research touches on many different sub-specialties. Each of the 5 distinct examiners will offer a unique perspective on the claims.

The Chemistry & Materials technology area is the central theme of the portfolio. With 5 pending office actions, the institute must manage separate deadlines and procedural requirements. The 5 distinct art units require the prosecution team to be familiar with the specific guidelines of many different groups. NG, JONATHAN K is the busiest examiner with 1 pending office action. The 5 distinct examiners will each provide their own feedback on the scientific disclosures.

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

Portfolio Summary

5
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
1
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

3
Hard (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (40%)
§103 only2 (40%)
Multi-statute (no §101)1 (20%)

Industry Mix

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

2
Life Sciences
40% of docket
0
Information Tech
0% of docket
1
Communications
20% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
40% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NG, JONATHAN K 1 35.6% +14.2%
MCCARTHY, GINA 1 50.5% +54.9%
KLIMOWICZ, WILLIAM JOSEPH 1 80.8% +18.2%
KERNS, KEVIN P 1 78.9% +21.2%
NGUYEN, KEVIN NMN 1 82.8% +8.1%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19067574 Improved YPtBi Composition in Spin Orbit Torque Devices KLIMOWICZ, WILLIAM JOSEPH 34d
17946025 COMPOSITE BODY, LITHIUM ION CONDUCTOR, ALL-SOLID STATE LITHIUM ION SECONDARY BATTERY, ELECTRODE SHEET FOR ALL-SOLID STATE LITHIUM ION SECONDARY BATTERY, AND LITHIUM TETRABORATE NGUYEN, KEVIN NMN —

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
19244101 MEDICAL REPORTER, MEDICAL REPORTING SYSTEM, AND MEDICAL REPORTING METHOD NG, JONATHAN K —
19117051 TONGUE SUCTION RESTRAINER, TONGUE SUCTION RESTRAINER MANUFACTURING KIT, AND METHOD OF MANUFACTURING TONGUE SUCTION RESTRAINER MCCARTHY, GINA —
18325970 LITHIUM-BASED SOLID ELECTROLYTE, INORGANIC SOLID ELECTROLYTE, PRODUCTION METHOD FOR LITHIUM-BASED SOLID ELECTROLYTE, MODIFIED POSITIVE ELECTRODE ACTIVE MATERIAL, MODIFIED NEGATIVE ELECTRODE ACTIVE MATERIAL, ALL-SOLID STATE SECONDARY BATTERY, ELECTRODE SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, SOLID ELECTROLYTE SHEET, AND ELECTRODE FOR ALL-SOLID STATE SECONDARY BATTERY KERNS, KEVIN P —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
19067574 Improved YPtBi Composition in Spin Orbit Torque Devices KLIMOWICZ, WILLIAM JOSEPH 34d
19244101 MEDICAL REPORTER, MEDICAL REPORTING SYSTEM, AND MEDICAL REPORTING METHOD NG, JONATHAN K —
19117051 TONGUE SUCTION RESTRAINER, TONGUE SUCTION RESTRAINER MANUFACTURING KIT, AND METHOD OF MANUFACTURING TONGUE SUCTION RESTRAINER MCCARTHY, GINA —
18325970 LITHIUM-BASED SOLID ELECTROLYTE, INORGANIC SOLID ELECTROLYTE, PRODUCTION METHOD FOR LITHIUM-BASED SOLID ELECTROLYTE, MODIFIED POSITIVE ELECTRODE ACTIVE MATERIAL, MODIFIED NEGATIVE ELECTRODE ACTIVE MATERIAL, ALL-SOLID STATE SECONDARY BATTERY, ELECTRODE SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, SOLID ELECTROLYTE SHEET, AND ELECTRODE FOR ALL-SOLID STATE SECONDARY BATTERY KERNS, KEVIN P —

Top Art Units

Art UnitApps
3619 1
3786 1
2688 1
1735 1
1752 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19244101 MEDICAL REPORTER, MEDICAL REPORTING SYSTEM, AND MEDICAL REPORTING METHOD NG, JONATHAN K 3619 §101§103§112 Non-Final OA — Pending Jun 20, 2025
19117051 TONGUE SUCTION RESTRAINER, TONGUE SUCTION RESTRAINER MANUFACTURING KIT, AND METHOD OF MANUFACTURING TONGUE SUCTION RESTRAINER MCCARTHY, GINA 3786 §101§102§103§112 Non-Final OA — Pending Mar 30, 2025
19067574 Improved YPtBi Composition in Spin Orbit Torque Devices KLIMOWICZ, WILLIAM JOSEPH 2688 §103 Non-Final OA 34d Pending Feb 28, 2025
18325970 LITHIUM-BASED SOLID ELECTROLYTE, INORGANIC SOLID ELECTROLYTE, PRODUCTION METHOD FOR LITHIUM-BASED SOLID ELECTROLYTE, MODIFIED POSITIVE ELECTRODE ACTIVE MATERIAL, MODIFIED NEGATIVE ELECTRODE ACTIVE MATERIAL, ALL-SOLID STATE SECONDARY BATTERY, ELECTRODE SHEET FOR ALL-SOLID STATE SECONDARY BATTERY, SOLID ELECTROLYTE SHEET, AND ELECTRODE FOR ALL-SOLID STATE SECONDARY BATTERY KERNS, KEVIN P 1735 §102§103 Final Rejection — Pending May 30, 2023
17946025 COMPOSITE BODY, LITHIUM ION CONDUCTOR, ALL-SOLID STATE LITHIUM ION SECONDARY BATTERY, ELECTRODE SHEET FOR ALL-SOLID STATE LITHIUM ION SECONDARY BATTERY, AND LITHIUM TETRABORATE NGUYEN, KEVIN NMN 1752 §103 Non-Final OA — Pending Sep 15, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Institute Of Science Tokyo have?

Institute Of Science Tokyo has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Institute Of Science Tokyo applications?

Jonathan K Ng has the most, with 1 of Institute Of Science Tokyo's pending office actions.

What technology area are Institute Of Science Tokyo's patent applications in?

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

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