Technology areas: Chemistry & Materials • Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering
4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready
Science And Innovations - Nuclear Industry Scientific Development Private Enterprise has 4 pending office actions in Chemistry & Materials. The matters involve 4 distinct examiners and 4 distinct art units, indicating separate examination assignments across the pending record.
BOCHNA, DAVID is the busiest examiner, with 1 pending matter. No examiner accounts for the entire workload. Counsel should manage the matters independently while checking for technical themes that may support consistent prosecution positions.
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 | 2 (50%) |
| Multi-statute (no §101) | 2 (50%) |
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 |
|---|---|---|---|
| BOCHNA, DAVID | 1 | 79.9% | +13.6% |
| SHIRSAT, VIVEK K | 1 | 74.3% | +27.9% |
| CHIU, TAK LIANG | 1 | 45.5% | +24.6% |
| LEE, EDMUND H | 1 | 69.6% | +17.4% |
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 |
|---|---|---|---|
| 18719183 | RESTRAINING SEAL | BOCHNA, DAVID | — |
| 18719172 | TANK FOR FILTERING AND COLLECTING DEBRIS | CHIU, TAK LIANG | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18719183 | RESTRAINING SEAL | BOCHNA, DAVID | — |
| 18719169 | DEVICE FOR COMBUSTING AMMONIA | SHIRSAT, VIVEK K | — |
| 18719172 | TANK FOR FILTERING AND COLLECTING DEBRIS | CHIU, TAK LIANG | — |
| 18703118 | METHOD OF PRODUCING CARBON GRAPHITE PRODUCTS | LEE, EDMUND H | — |
| Art Unit | Apps |
|---|---|
| 3679 | 1 |
| 3762 | 1 |
| 1771 | 1 |
| 1744 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18719183 | RESTRAINING SEAL | BOCHNA, DAVID | 3679 | §103§112 | Non-Final OA | — | Pending | Jun 12, 2024 |
| 18719169 | DEVICE FOR COMBUSTING AMMONIA | SHIRSAT, VIVEK K | 3762 | §112 | Non-Final OA | — | Pending | Jun 12, 2024 |
| 18719172 | TANK FOR FILTERING AND COLLECTING DEBRIS | CHIU, TAK LIANG | 1771 | §103§112 | Non-Final OA | — | Pending | Jun 12, 2024 |
| 18703118 | METHOD OF PRODUCING CARBON GRAPHITE PRODUCTS | LEE, EDMUND H | 1744 | §112 | Non-Final OA | — | Pending | Apr 19, 2024 |
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Start Free TrialScience And Innovations - Nuclear Industry Scientific Development Private Enterprise has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.
David Bochna has the most, with 1 of Science And Innovations - Nuclear Industry Scientific Development Private Enterprise's pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
