Technology area: Chemistry & Materials
20 pending office actions • 14 art units • 20 examiners • 0 of 20 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days
EVE Energy Co., Ltd. maintains a portfolio in the Chemistry & Materials technology area with 21 pending office actions. These actions are distributed across 21 distinct examiners, creating a one-to-one ratio between pending matters and reviewers. This suggests that the company's prosecution strategy is decentralized, with no single examiner exerting influence over more than one pending application. The 14 distinct art units involved indicate a technical footprint within the chemistry and materials sector.
CHOI, WILLIAM SOON is identified as the busiest examiner, yet currently holds only 1 pending office action. This dispersion across 21 distinct examiners and 14 distinct art units means that practitioners must be prepared to navigate a diverse array of examination styles and technical perspectives. The count of 21 pending office actions is managed without any examiner-level concentration, which may help in diversifying the outcomes across the portfolio.
With 14 distinct art units in play, the company's innovations are being reviewed by a variety of specialized groups within the USPTO. This breadth suggests that the Chemistry & Materials focus covers many different sub-specialties. The 21 distinct examiners ensure that the 21 pending office actions are each given an independent look, reducing the risk that a single examiner's bias could affect a large portion of the company's active applications.
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 + other | 1 (5%) |
| §103 only | 8 (40%) |
| §102 only | 1 (5%) |
| Multi-statute (no §101) | 10 (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 |
|---|---|---|---|
| CHOI, WILLIAM SOON | 1 | 74.4% | +11.5% |
| ZAYKOVA-FELDMAN, LYUDMILA | 1 | 68.2% | +24.7% |
| ROSENBAUM, AMANDA R | 1 | 59.0% | +12.9% |
| CHOI, EVERETT TIMOTHY | 1 | 10.0% | -13.3% |
| LYNCH, VICTORIA HOM | 1 | 86.3% | +9.8% |
| CLARK, ELLIOTT HONG | 1 | — | — |
| DOVE, TRACY MAE | 1 | 68.7% | +9.3% |
| WANG, EUGENIA | 1 | 54.6% | +34.5% |
| EGGERDING, ALIX ECHELMEYER | 1 | 57.4% | +17.9% |
| RAYMOND, BRITTANY L | 1 | 77.3% | +10.6% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18018983 | ELECTRODE PLATE AND PREPARATION METHOD THEREFOR, AND BATTERY | EOFF, ANCA | 56d |
| 18966232 | PIPE CONNECTION STRUCTURE, THERMAL MANAGEMENT ASSEMBLY AND BATTERY PACK | CHOI, WILLIAM SOON | — |
| 18800115 | METHOD FOR ESTIMATING GROUPING EFFICIENCY, ELECTRONIC DEVICE AND STORAGE MEDIUM | ZAYKOVA-FELDMAN, LYUDMILA | — |
| 18575854 | BATTERY SHELL AND BATTERY | ROSENBAUM, AMANDA R | — |
| 18764350 | CCS Assembly and Battery Module | CHOI, EVERETT TIMOTHY | — |
| 18679103 | BRACKET ASSEMBLIES, WIRING HARNESS INTEGRATION ASSEMBLIES, AND BATTERY MODULES | LYNCH, VICTORIA HOM | — |
| 18676586 | BATTERY PACK AND ELECTRIC EQUIPMENT | CLARK, ELLIOTT HONG | — |
| 18401578 | BATTERY PACK | DOVE, TRACY MAE | — |
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 |
|---|---|---|---|
| 18966232 | PIPE CONNECTION STRUCTURE, THERMAL MANAGEMENT ASSEMBLY AND BATTERY PACK | CHOI, WILLIAM SOON | — |
| 18800115 | METHOD FOR ESTIMATING GROUPING EFFICIENCY, ELECTRONIC DEVICE AND STORAGE MEDIUM | ZAYKOVA-FELDMAN, LYUDMILA | — |
| 18575854 | BATTERY SHELL AND BATTERY | ROSENBAUM, AMANDA R | — |
| 18401362 | LIQUID COOLING SYSTEM AND BATTERY SYSTEM | WANG, EUGENIA | — |
| 18401367 | BUSBAR, BATTERY MODULE, AND BATTERY PACK | EGGERDING, ALIX ECHELMEYER | — |
| 18399701 | CCS ASSEMBLY AND BATTERY MODULE | RAYMOND, BRITTANY L | — |
| Art Unit | Apps |
|---|---|
| 1725 | 3 |
| 1752 | 2 |
| 1729 | 2 |
| 3679 | 1 |
| 2857 | 1 |
| 1724 | 1 |
| 1784 | 1 |
| 1759 | 1 |
| 1785 | 1 |
| 1744 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18966232 | PIPE CONNECTION STRUCTURE, THERMAL MANAGEMENT ASSEMBLY AND BATTERY PACK | CHOI, WILLIAM SOON | 3679 | §102§103 | Non-Final OA | — | Pending | Dec 03, 2024 |
| 18800115 | METHOD FOR ESTIMATING GROUPING EFFICIENCY, ELECTRONIC DEVICE AND STORAGE MEDIUM | ZAYKOVA-FELDMAN, LYUDMILA | 2857 | §101§103 | Non-Final OA | — | Pending | Aug 11, 2024 |
| 18575854 | BATTERY SHELL AND BATTERY | ROSENBAUM, AMANDA R | 1752 | §103§112 | Non-Final OA | — | Pending | Jul 26, 2024 |
| 18764350 | CCS Assembly and Battery Module | CHOI, EVERETT TIMOTHY | — | §103 | Non-Final OA | — | Pending | Jul 04, 2024 |
| 18679103 | BRACKET ASSEMBLIES, WIRING HARNESS INTEGRATION ASSEMBLIES, AND BATTERY MODULES | LYNCH, VICTORIA HOM | 1724 | §102§103§112 | Non-Final OA | — | Pending | May 30, 2024 |
| 18676586 | BATTERY PACK AND ELECTRIC EQUIPMENT | CLARK, ELLIOTT HONG | 1784 | §102§103 | Non-Final OA | — | Pending | May 29, 2024 |
| 18401578 | BATTERY PACK | DOVE, TRACY MAE | 1725 | §102§112 | Non-Final OA | — | Pending | Dec 31, 2023 |
| 18401362 | LIQUID COOLING SYSTEM AND BATTERY SYSTEM | WANG, EUGENIA | 1759 | §103 | Non-Final OA | — | Pending | Dec 30, 2023 |
| 18401367 | BUSBAR, BATTERY MODULE, AND BATTERY PACK | EGGERDING, ALIX ECHELMEYER | 1729 | §102§103§112 | Non-Final OA | — | Pending | Dec 30, 2023 |
| 18399701 | CCS ASSEMBLY AND BATTERY MODULE | RAYMOND, BRITTANY L | — | §103 | Non-Final OA | — | Pending | Dec 29, 2023 |
| 18520926 | BATTERY PACK | BAGILEO, MAXIMILIAN DOMINIC | 1785 | §103 | Non-Final OA | — | Pending | Nov 28, 2023 |
| 18520684 | BATTERY PACK AND UNMANNED AERIAL VEHICLE | CHMIELECKI, SCOTT J | 1729 | §103 | Final Rejection | — | Pending | Nov 28, 2023 |
| 18564064 | NEGATIVE ELECTRODE PALTE AND LITHIUM METAL BATTERY | AMPONSAH, OSEI K | 1752 | §102§103 | Non-Final OA | — | Pending | Nov 25, 2023 |
| 18383912 | CYLINDRICAL BATTERIES, AND METHODS AND DEVICES FOR PROCESSING THE SAME | HO, ANDREW YEWHONG | 1744 | §102§103 | Non-Final OA | — | Pending | Oct 26, 2023 |
| 18474258 | BATTERY PACKS INCLUDING A CELLS CONTACT SYSTEM ASSEMBLY | AKRAM, IMRAN | 1725 | §103 | Final Rejection | — | Pending | Sep 26, 2023 |
| 18278658 | BATTERY PACK, TEMPERATURE CONTROL METHOD, BATTERY MANAGEMENT SYSTEM, AND COMPUTER READABLE MEDIUM | OMAR, AHMED H | 2859 | §103 | Non-Final OA | — | Pending | Aug 24, 2023 |
| 18276059 | OUTPUT POLE INTEGRATED STRUCTURES, CCS ASSEMBLIES, AND BATTERY MODULES | LEE, DANIEL H. | 1746 | §103 | Final Rejection | — | Pending | Aug 07, 2023 |
| 18230660 | CCS Assembly, Battery Module and Battery Pack | YOON, KEVIN E | 1735 | §102 | Final Rejection | — | Pending | Aug 06, 2023 |
| 18018983 | ELECTRODE PLATE AND PREPARATION METHOD THEREFOR, AND BATTERY | EOFF, ANCA | 1722 | §103§112 | Non-Final OA | 56d | Pending | Jan 31, 2023 |
| 18014087 | COMPOSITE SEPARATOR AND PREPARATION METHOD THEREFOR AND USE THEREOF | CULLEN, SEAN P | 1725 | §103§112 | Final Rejection | — | Pending | Dec 30, 2022 |
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Start Free TrialEVE Energy Co., Ltd. has 20 pending office actions as of October 2026, spread across 14 art units and 20 examiners.
William Soon Choi has the most, with 1 of EVE Energy Co., Ltd.'s pending office actions.
Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.
