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
Suzhou Han Hua Semiconductor Co. Ltd. has 1 pending office action in Semiconductors, Circuits & Optics. The matter is assigned to 1 examiner and 1 art unit.
OJEH, NDUKA E is the listed examiner and has 1 pending matter. A focused response can address the semiconductor claims and the examiner’s specific grounds without coordinating across additional assignments.
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.
| Bucket | Cases |
|---|---|
| §112 only | 1 (100%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| OJEH, NDUKA E | 1 | 89.9% | -2.3% |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18901368 | 3D MICRO-CURVED EPITAXIAL STRUCTURE AND PREPARATION METHOD | OJEH, NDUKA E | — |
| Art Unit | Apps |
|---|---|
| 2892 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18901368 | 3D MICRO-CURVED EPITAXIAL STRUCTURE AND PREPARATION METHOD | OJEH, NDUKA E | 2892 | §112 | Non-Final OA | — | Pending | Sep 30, 2024 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialSuzhou Han Hua Semiconductor Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
Nduka E Ojeh has the most, with 1 of Suzhou Han Hua Semiconductor Co. Ltd.'s pending office actions.
Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.
