Prosecution Insights
Last updated: October 04, 2026

BOARD OF TRUSTEES OF NORTHERN ILLINOIS UNIVERSITY

Technology areas: Chemistry & Materials • Communications

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

The BOARD OF TRUSTEES OF NORTHERN ILLINOIS UNIVERSITY has 3 pending office actions in the Chemistry & Materials technology area. These 3 actions are being reviewed by 3 distinct examiners across 2 distinct art units. This small portfolio shows a complete dispersion of work among the assigned examiners, with each official handling a single case. The distribution across 2 distinct art units for the 3 pending actions suggests that the university's chemical research is not confined to a single specialized group.

GONZALEZ RAMOS, MAYLA is the busiest examiner, though she is responsible for only 1 pending office action. This reflects the fact that each of the 3 distinct examiners is managing a single matter for the university. The concentration in the 2 distinct art units suggests that the research is focused within a narrow set of technical categories. Practitioners should be prepared for a case-by-case prosecution strategy, as the examiners will likely have different approaches. The busiest examiner is responsible for 1 pending office action.

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

Portfolio Summary

3
Total Pending OAs
2
Non-Final OAs
1
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.

2
Hard (67%)
1
Medium (33%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Multi-statute (no §101)2 (67%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
1
Communications
33% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GONZALEZ RAMOS, MAYLA 1 54.7% +13.8%
LAEKEMARIAM, YOSEF K 1 82.4% +14.1%
BRADY, KRISTEN WEEKS 1 0.0% +0.0%

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
18716904 FLEXIBLE CONDUCTIVE HEARING AIDS LAEKEMARIAM, YOSEF K —

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
19470953 BILAYER ELECTRODES FOR PEROVSKITE SOLAR CELLS GONZALEZ RAMOS, MAYLA —
18712000 PEROVSKITES BRADY, KRISTEN WEEKS —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19470953 BILAYER ELECTRODES FOR PEROVSKITE SOLAR CELLS GONZALEZ RAMOS, MAYLA —
18716904 FLEXIBLE CONDUCTIVE HEARING AIDS LAEKEMARIAM, YOSEF K —

Top Art Units

Art UnitApps
1721 1
2691 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19470953 BILAYER ELECTRODES FOR PEROVSKITE SOLAR CELLS GONZALEZ RAMOS, MAYLA 1721 §102§103§112 Non-Final OA — Pending Sep 30, 2025
18716904 FLEXIBLE CONDUCTIVE HEARING AIDS LAEKEMARIAM, YOSEF K 2691 §103 Final Rejection — Pending Jun 05, 2024
18712000 PEROVSKITES BRADY, KRISTEN WEEKS — §102§103§112 Non-Final OA — Pending May 21, 2024

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