Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering
2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days
Heishin Ltd. has 1 pending office action in the Medical Devices & Mechanical Engineering technology area. This action is assigned to 1 distinct examiner, BUSHEY, CHARLES S, within 1 distinct art unit. BUSHEY, CHARLES S is the busiest examiner for the company, responsible for 1 busiest examiner pending action. The presence of 1 pending office action across 1 distinct examiner and 1 distinct art unit reflects a highly focused and singular prosecution path for the company's current filing.
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 |
|---|---|
| Multi-statute (no §101) | 2 (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 |
|---|---|---|---|
| GRAHAM, ANDREW D | 1 | 59.8% | +23.3% |
| BUSHEY, CHARLES S | 1 | 75.7% | +22.2% |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 19104891 | FLUID APPLICATION METHOD | GRAHAM, ANDREW D | — |
| 18870964 | DEAERATION DEVICE | BUSHEY, CHARLES S | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 19104891 | FLUID APPLICATION METHOD | GRAHAM, ANDREW D | — |
| 18870964 | DEAERATION DEVICE | BUSHEY, CHARLES S | — |
| Art Unit | Apps |
|---|---|
| 1742 | 1 |
| 3754 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19104891 | FLUID APPLICATION METHOD | GRAHAM, ANDREW D | 1742 | §102§103 | Non-Final OA | — | Pending | Feb 19, 2025 |
| 18870964 | DEAERATION DEVICE | BUSHEY, CHARLES S | 3754 | §102§103 | Non-Final OA | — | Pending | Dec 02, 2024 |
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Start Free TrialHeishin Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.
Andrew D Graham has the most, with 1 of Heishin Ltd.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
