Technology area: Medical Devices & Mechanical Engineering
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
NuBlu Innovations, LLC has 2 pending office actions in Medical Devices & Mechanical Engineering. Both matters are assigned to the same examiner and art unit, showing concentration within one examination setting.
PETTITT, JOHN F is the identified busiest examiner and is associated with the full pending workload. Coordinated claim amendments and consistent technical arguments may therefore be useful across the two matters.
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) | 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 |
|---|---|---|---|
| PETTITT, JOHN F | 1 | 25.9% | +21.6% |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18792154 | LNG LIQUEFACTION SYSTEM AND PROCESS | PETTITT, JOHN F | — |
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 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18792154 | LNG LIQUEFACTION SYSTEM AND PROCESS | PETTITT, JOHN F | — |
| Art Unit | Apps |
|---|---|
| 3763 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18792154 | LNG LIQUEFACTION SYSTEM AND PROCESS | PETTITT, JOHN F | 3763 | §103§112 | Non-Final OA | — | Pending | Aug 01, 2024 |
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Start Free TrialNuBlu Innovations, LLC has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
John F Pettitt has the most, with 1 of NuBlu Innovations, LLC's pending office actions.
Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.
