Technology area: Chemistry & Materials
6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days
Crompton Technology Group Limited has 6 pending office actions in Chemistry & Materials. The matters involve 6 distinct examiners and 5 distinct art units, so examiner assignments are fully distributed while one art unit handles more than one matter.
LUK, EMMANUEL S is the busiest examiner, with 1 pending matter. The docket calls for separate examiner-focused preparation, supported by coordination around the shared technical area.
Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 3 of the docket's apps have a known mailing date.
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 | 3 (50%) |
| Double-patenting + other | 1 (17%) |
| Multi-statute (no §101) | 2 (33%) |
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 |
|---|---|---|---|
| LUK, EMMANUEL S | 1 | 71.5% | +26.3% |
| LEYSON, JOSEPH S | 1 | 66.2% | +35.9% |
| PARKER, LAURA EBERT | 1 | 57.4% | +25.7% |
| KIM, YUNJU | 1 | 55.2% | +35.4% |
| PAGE, HANA C | 1 | 60.3% | +32.7% |
| HORNSBY, BARTHOLOMEW ANDREW | 1 | 74.7% | +20.0% |
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 |
|---|---|---|---|
| 19053955 | COMPOSITE STRUCTURES | LUK, EMMANUEL S | — |
| 18498475 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | PAGE, HANA C | — |
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 6 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18743543 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | KIM, YUNJU | 17d overdue |
| 17518753 | ELECTRICAL HOUSING | HORNSBY, BARTHOLOMEW ANDREW | 4d overdue |
| 18791796 | STORAGE TANK | PARKER, LAURA EBERT | 5d |
| 19053955 | COMPOSITE STRUCTURES | LUK, EMMANUEL S | — |
| 18975595 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | LEYSON, JOSEPH S | — |
| 18498475 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | PAGE, HANA C | — |
| Art Unit | Apps |
|---|---|
| 1744 | 2 |
| 3733 | 1 |
| 1742 | 1 |
| 1745 | 1 |
| 1728 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19053955 | COMPOSITE STRUCTURES | LUK, EMMANUEL S | 1744 | §102§103 | Non-Final OA | — | Pending | Feb 14, 2025 |
| 18975595 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | LEYSON, JOSEPH S | 1744 | §103DP | Non-Final OA | — | Pending | Dec 10, 2024 |
| 18791796 | STORAGE TANK | PARKER, LAURA EBERT | 3733 | §103 | Final Rejection | 5d | Pending | Aug 01, 2024 |
| 18743543 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | KIM, YUNJU | 1742 | §103 | Non-Final OA | 17d overdue | Pending | Jun 14, 2024 |
| 18498475 | COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME | PAGE, HANA C | 1745 | §102§103 | Final Rejection | — | Pending | Oct 31, 2023 |
| 17518753 | ELECTRICAL HOUSING | HORNSBY, BARTHOLOMEW ANDREW | 1728 | §103 | Final Rejection | 4d overdue | Pending | Nov 04, 2021 |
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Start Free TrialCrompton Technology Group Limited has 6 pending office actions as of October 2026, spread across 5 art units and 6 examiners.
Emmanuel S Luk has the most, with 1 of Crompton Technology Group Limited's pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
