Technology area: Chemistry & Materials
2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days
Hunan Brunp Recycling Technology Co. Ltd. has 2 pending office actions in Chemistry & Materials. The matters are assigned to 2 distinct examiners and 2 distinct art units, showing separate examination settings for the current portfolio activity.
SPEER, JOSHUA MAXWELL is the busiest examiner, with 1 pending matter. The current record does not place both matters with that examiner. Counsel should prepare independent responses while coordinating technical terminology and disclosure positions relevant to recycling, chemistry, and materials subject matter.
Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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 |
|---|---|
| §101 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 |
|---|---|---|---|
| SPEER, JOSHUA MAXWELL | 1 | 77.8% | -2.5% |
| FIGUEROA, JOHN J | 1 | 83.3% | +8.7% |
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 |
|---|---|---|---|
| 18244918 | PLGlu-SS-LITHIUM ION-SIEVE COMPOSITE, AND PREPARATION METHOD AND USE THEREOF | FIGUEROA, JOHN J | 84d |
| 18686878 | MODIFIED IRON PHOSPHATE PRECURSOR, AND MODIFIED LITHIUM IRON PHOSPHATE AND PREPARATION METHOD THEREFOR | SPEER, JOSHUA MAXWELL | — |
| Art Unit | Apps |
|---|---|
| 1736 | 1 |
| 1763 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18686878 | MODIFIED IRON PHOSPHATE PRECURSOR, AND MODIFIED LITHIUM IRON PHOSPHATE AND PREPARATION METHOD THEREFOR | SPEER, JOSHUA MAXWELL | 1736 | §102§112 | Non-Final OA | — | Pending | Feb 27, 2024 |
| 18244918 | PLGlu-SS-LITHIUM ION-SIEVE COMPOSITE, AND PREPARATION METHOD AND USE THEREOF | FIGUEROA, JOHN J | 1763 | §101 | Non-Final OA | 84d | Pending | Sep 12, 2023 |
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Start Free TrialHunan Brunp Recycling Technology Co. Ltd. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.
Joshua Maxwell Speer has the most, with 1 of Hunan Brunp Recycling Technology Co. Ltd.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
