Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials
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
Yara UK Limited has 1 pending office action in Chemistry & Materials. The record identifies 1 distinct examiner and 1 distinct art unit, placing the pending work within one examination channel.
SILVA RAINBOW, HEATHER ELISE is the busiest examiner and handles the pending action. Counsel can direct material-related claim amendments and supporting technical explanations toward that examiner’s review.
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 |
|---|---|
| §103 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 |
|---|---|---|---|
| ALLEY, GENEVIEVE S | 1 | 60.5% | +48.3% |
| SILVA RAINBOW, HEATHER ELISE | 1 | 31.4% | +56.3% |
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 |
|---|---|---|---|
| 18711715 | AGRICULTURAL COMPOSITION | ALLEY, GENEVIEVE 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 |
|---|---|---|---|
| 18711715 | AGRICULTURAL COMPOSITION | ALLEY, GENEVIEVE S | — |
| 17608240 | FERTILIZER PARTICLES COMPRISING IRON | SILVA RAINBOW, HEATHER ELISE | — |
| Art Unit | Apps |
|---|---|
| 1617 | 1 |
| 1731 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18711715 | AGRICULTURAL COMPOSITION | ALLEY, GENEVIEVE S | 1617 | §102§103 | Final Rejection | — | Pending | May 20, 2024 |
| 17608240 | FERTILIZER PARTICLES COMPRISING IRON | SILVA RAINBOW, HEATHER ELISE | 1731 | §103 | Non-Final OA | — | Pending | Nov 02, 2021 |
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Start Free TrialYara UK Limited has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.
Genevieve S Alley has the most, with 1 of Yara UK Limited's pending office actions.
Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.
