Technology area: Chemistry & Materials
2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready
Evonik Fibres GmbH has 2 pending office actions in Chemistry & Materials. The matters involve 2 distinct examiners and 2 distinct art units, indicating separate examination settings for the pending work.
KETCHAM, HANNAH ELIZABETH is the busiest examiner, with 1 pending matter. Counsel should evaluate each action independently while maintaining consistent terminology for the relevant fibre and materials technology. The limited assignment pattern supports focused response preparation and does not indicate a need for extensive examiner coordination.
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 |
|---|---|
| §102 only | 1 (50%) |
| Multi-statute (no §101) | 1 (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 |
|---|---|---|---|
| KETCHAM, HANNAH ELIZABETH | 1 | — | — |
| NGUYEN, HA S | 1 | 58.5% | -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 |
|---|---|---|---|
| 18835597 | CATALYTIC FIBERS AND APPLICATIONS THEREOF | KETCHAM, HANNAH ELIZABETH | — |
| Art Unit | Apps |
|---|---|
| 1742 | 1 |
| 1766 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18835597 | CATALYTIC FIBERS AND APPLICATIONS THEREOF | KETCHAM, HANNAH ELIZABETH | 1742 | §102§103 | Non-Final OA | — | Pending | Aug 02, 2024 |
| 18542990 | MELT-PROCESSABLE POLYIMIDES WITH HIGH GLASS TRANSITION TEMPERATURE | NGUYEN, HA S | 1766 | §102 | Non-Final OA | — | Pending | Dec 18, 2023 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialEvonik Fibres GmbH has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.
Hannah Elizabeth Ketcham has the most, with 1 of Evonik Fibres GmbH's pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
