Prosecution Insights
Last updated: October 25, 2026

Research Foundation of the City University of New York

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

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

Research Foundation of the City University of New York has 5 pending office actions in the Chemistry & Materials technology area. These actions are distributed among 5 distinct examiners and a matching number of distinct art units. This direct ratio across actions, examiners, and art units indicates that every pending matter is being reviewed in a completely different administrative and technical environment, requiring a highly adaptable prosecution strategy.

The busiest examiner for the foundation is Kowalkowski, Fiona Margaret, who is overseeing 1 pending office action. This examiner is responsible for a single portion of the 5 pending office actions currently active for the institution. The high number of distinct art units suggests a broad range of chemical and material research being prosecuted simultaneously, with no overlap in the assigned examiners. This level of distribution ensures that the foundation's patent applications are evaluated independently, minimizing the impact that any single examiner's review style might have on the overall portfolio.

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

Portfolio Summary

5
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
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%)
4
Medium (80%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (80%)
§112 only1 (20%)

Industry Mix

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

3
Life Sciences
60% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
20% of docket
1
Mechanical / Eng
20% 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
KOWALKOWSKI, FIONA MARGARET 1 100.0% +0.0%
WONG, TINA MEI SENG 1 84.2% +14.5%
GATEWOOD, DANIEL S 1 78.0% +18.3%
HILTON, ALBERT MICHAEL 1 63.4% +41.8%
CHOI, EVERETT TIMOTHY 1 10.0% -13.3%

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
18350538 UNIVERSAL LINEAR OPTICAL DEVICE WONG, TINA MEI SENG 43d overdue
18955575 WEARABLE DISPOSABLE ELECTROTHERAPY DEVICE KOWALKOWSKI, FIONA MARGARET —

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17772577 MITIGATING THE ZINCATE EFFECT IN ENERGY DENSE MANGANESE DIOXIDE ELECTRODES CHOI, EVERETT TIMOTHY 8d

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18350538 UNIVERSAL LINEAR OPTICAL DEVICE WONG, TINA MEI SENG 43d overdue
18035213 DEVICE AND METHOD FOR UTILIZING INTERCALATION ZINC OXIDE WITH AN ELECTRODE GATEWOOD, DANIEL S —
17788822 BATTERY FOR ACHIEVING HIGH CYCLE LIFE AND ZINC UTILIZATION IN SECONDARY ZINC ANODES USING ELECTROCOAGULANTS HILTON, ALBERT MICHAEL —

Top Art Units

Art UnitApps
3792 1
2874 1
1729 1
1723 1
1751 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18955575 WEARABLE DISPOSABLE ELECTROTHERAPY DEVICE KOWALKOWSKI, FIONA MARGARET 3792 §103 Non-Final OA — Pending Nov 21, 2024
18350538 UNIVERSAL LINEAR OPTICAL DEVICE WONG, TINA MEI SENG 2874 §103 Non-Final OA 43d overdue Pending Jul 11, 2023
18035213 DEVICE AND METHOD FOR UTILIZING INTERCALATION ZINC OXIDE WITH AN ELECTRODE GATEWOOD, DANIEL S 1729 §112 Non-Final OA — Pending May 03, 2023
17788822 BATTERY FOR ACHIEVING HIGH CYCLE LIFE AND ZINC UTILIZATION IN SECONDARY ZINC ANODES USING ELECTROCOAGULANTS HILTON, ALBERT MICHAEL 1723 §103 Final Rejection — Pending Jun 24, 2022
17772577 MITIGATING THE ZINCATE EFFECT IN ENERGY DENSE MANGANESE DIOXIDE ELECTRODES CHOI, EVERETT TIMOTHY 1751 §103 Non-Final OA 8d Pending Apr 28, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Research Foundation of the City University of New York have?

Research Foundation of the City University of New York has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.

Which USPTO examiner handles the most Research Foundation of the City University of New York applications?

Fiona Margaret Kowalkowski has the most, with 1 of Research Foundation of the City University of New York's pending office actions.

What technology area are Research Foundation of the City University of New York's patent applications in?

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

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