Prosecution Insights
Prosecution Insights
1 pending office actions • 0 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready
Petróleo Brasileiro S A - Petrobrás has 1 pending office action. The prosecution involves 1 distinct examiner and 0 distinct art units. TAK LIANG CHIU is the busiest examiner, managing 1 pending office action. This examiner is responsible for the company's entire pending workload.
The absence of a recorded technology area or art unit indicates a very narrow and centralized prosecution profile, with all active matters focused on the review of this one individual. A practitioner would need to focus exclusively on the requirements and examination style of TAK LIANG CHIU. The lack of multiple pending actions or recorded art units means there are no other ongoing cases to provide a broader context for the company's strategy. Because this examiner's pending count matches the total number of 1 pending office action, the entire active portfolio is under the review of this single individual.
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 |
|---|---|---|---|
| CHIU, TAK LIANG | 1 | 48.8% | +20.7% |
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 |
|---|---|---|---|
| 18720041 | MAGNETIC ANTI-SCALING DEVICE | 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 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18720041 | MAGNETIC ANTI-SCALING DEVICE | CHIU, TAK LIANG | — |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18720041 | MAGNETIC ANTI-SCALING DEVICE | CHIU, TAK LIANG | — | §103§112Other | Non-Final OA | — | Pending | Jun 14, 2024 |
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