Technology area: Chemistry & Materials
5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days
Toyocolor Co. Ltd. has 3 pending office actions in Chemistry & Materials. The matters are assigned to 3 distinct examiners and 3 distinct art units, indicating a fully distributed docket across the recorded assignments.
DINH, BACH T is the busiest examiner, with 1 pending action. Response planning should therefore remain specific to each matter’s examiner and art-unit setting.
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 |
|---|---|
| §103 only | 2 (40%) |
| Multi-statute (no §101) | 3 (60%) |
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 |
|---|---|---|---|
| NGUYEN, HAIDUNG D | 1 | 64.8% | +28.1% |
| YOON, KEVIN E | 1 | 59.8% | +42.7% |
| DINH, BACH T | 1 | 55.5% | +31.1% |
| ANTHONY, JOSEPH DAVID | 1 | 73.2% | +5.3% |
| WEST, ROBERT GENE | 1 | 73.8% | +21.7% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18278618 | THERMOPLASTIC RESIN COMPOSITION TO BE USED IN ELECTROMAGNETIC WAVE ABSORBER, AND MOLDED ARTICLE | ANTHONY, JOSEPH DAVID | 15d |
| 19127740 | CARBON NANOTUBES AND METHOD FOR PURIFYING SAME, CARBON NANOTUBE DISPERSION, BINDER COMPOSITION, ELECTRODE COMPOSITION, AND SECONDARY CELL | NGUYEN, HAIDUNG D | — |
| 18565085 | METHOD FOR PRODUCING RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY | YOON, KEVIN E | — |
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 4 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19127740 | CARBON NANOTUBES AND METHOD FOR PURIFYING SAME, CARBON NANOTUBE DISPERSION, BINDER COMPOSITION, ELECTRODE COMPOSITION, AND SECONDARY CELL | NGUYEN, HAIDUNG D | — |
| 18565085 | METHOD FOR PRODUCING RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY | YOON, KEVIN E | — |
| 18562325 | RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY | DINH, BACH T | — |
| 18021551 | CARBON NANOTUBE DISPERSION, CARBON NANOTUBE RESIN COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD OF PRODUCING MIXTURE SLURRY | WEST, ROBERT GENE | — |
| Art Unit | Apps |
|---|---|
| 1761 | 1 |
| 1735 | 1 |
| 1726 | 1 |
| 1764 | 1 |
| 1721 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19127740 | CARBON NANOTUBES AND METHOD FOR PURIFYING SAME, CARBON NANOTUBE DISPERSION, BINDER COMPOSITION, ELECTRODE COMPOSITION, AND SECONDARY CELL | NGUYEN, HAIDUNG D | 1761 | §102§103 | Non-Final OA | — | Pending | May 07, 2025 |
| 18565085 | METHOD FOR PRODUCING RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY | YOON, KEVIN E | 1735 | §102§103 | Final Rejection | — | Pending | Nov 29, 2023 |
| 18562325 | RESIN COMPOSITION FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING MIXTURE SLURRY FOR SECONDARY BATTERY ELECTRODES, METHOD FOR PRODUCING ELECTRODE FILM, AND METHOD FOR PRODUCING SECONDARY BATTERY | DINH, BACH T | 1726 | §103 | Non-Final OA | — | Pending | Nov 19, 2023 |
| 18278618 | THERMOPLASTIC RESIN COMPOSITION TO BE USED IN ELECTROMAGNETIC WAVE ABSORBER, AND MOLDED ARTICLE | ANTHONY, JOSEPH DAVID | 1764 | §102§112 | Final Rejection | 15d | Pending | Aug 23, 2023 |
| 18021551 | CARBON NANOTUBE DISPERSION, CARBON NANOTUBE RESIN COMPOSITION, MIXTURE SLURRY, ELECTRODE FILM, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD OF PRODUCING MIXTURE SLURRY | WEST, ROBERT GENE | 1721 | §103 | Non-Final OA | — | Pending | Feb 15, 2023 |
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Start Free TrialToyocolor Co. Ltd. has 5 pending office actions as of October 2026, spread across 5 art units and 5 examiners.
Haidung D Nguyen has the most, with 1 of Toyocolor Co. Ltd.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
