Technology area: Semiconductors, Circuits & Optics
27 pending office actions • 15 art units • 27 examiners • 0 of 27 (0%) have an AI response strategy ready • 53 patents granted in the last 365 days
Koito Manufacturing Co., Ltd. has 28 pending office actions in Semiconductors, Circuits & Optics. The matters involve 28 distinct examiners across 14 distinct art units, indicating that every listed matter has a separate examiner while some art units contain multiple matters.
DELAHOUSSAYE, KEITH G is the busiest listed examiner, with 1 pending matter. Examiner-level concentration is absent in the listed profile, making art-unit organization and application-specific review more useful than relying on a recurring examiner strategy.
Based on the USPTO statutory response window for each pending office action. 5 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. 5 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 |
|---|---|
| §101 + other | 2 (7%) |
| §103 only | 4 (15%) |
| §102 only | 6 (22%) |
| §112 only | 1 (4%) |
| Multi-statute (no §101) | 14 (52%) |
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 |
|---|---|---|---|
| DELAHOUSSAYE, KEITH G | 1 | 80.4% | +18.4% |
| KRYUKOVA, ERIN | 1 | 64.1% | +29.2% |
| GYLLSTROM, BRYON T | 1 | 67.8% | +7.5% |
| KING, MONICA C | 1 | 84.6% | +6.6% |
| RICHARDSON, JANY | 1 | 90.9% | +5.9% |
| HARRIS, WILLIAM N | 1 | 74.0% | +13.0% |
| LE, TUNG X | 1 | 87.0% | +3.3% |
| CATTANACH, COLIN J | 1 | 59.1% | +19.8% |
| KIM, CHRISTOPHER S | 1 | 63.3% | +21.6% |
| KIM, SEOKJIN | 1 | 78.3% | +13.8% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19482123 | PROJECTION DEVICE | DELAHOUSSAYE, KEITH G | — |
| 19188650 | VEHICLE DETECTION DEVICE, LIGHT DISTRIBUTION CONTROL DEVICE, AND VEHICLE DETECTION METHOD | LE, TUNG X | — |
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 |
|---|---|---|---|
| 18147121 | NOZZLE, NOZZLE ASSEMBLY, AND CLEANER DEVICE | BOECKMANN, JASON J | 180d overdue |
| 18699064 | CLEANER | CHAUDHRI, OMAIR | 169d overdue |
| 18709725 | IMAGE GENERATION APPARATUS AND HEAD-UP DISPLAY | SAHLE, MAHIDERE S | 34d |
| 19301496 | VEHICLE LAMP SYSTEM | KING, MONICA C | — |
| 19252091 | VEHICLE LAMP APPARATUS | RICHARDSON, JANY | — |
| 19127964 | VEHICLE HEADLAMP | HARRIS, WILLIAM N | — |
| 19116846 | VEHICLE LAMP | CATTANACH, COLIN J | — |
| 18995549 | ROAD SURFACE RENDERING DEVICE | KIM, SEOKJIN | — |
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 |
|---|---|---|---|
| 19482123 | PROJECTION DEVICE | DELAHOUSSAYE, KEITH G | — |
| 19164397 | VEHICLE LAMP | KRYUKOVA, ERIN | — |
| 19127964 | VEHICLE HEADLAMP | HARRIS, WILLIAM N | — |
| 19116846 | VEHICLE LAMP | CATTANACH, COLIN J | — |
| 19106902 | CLEANING DEVICE | KIM, CHRISTOPHER S | — |
| 18995549 | ROAD SURFACE RENDERING DEVICE | KIM, SEOKJIN | — |
| Art Unit | Apps |
|---|---|
| 2875 | 6 |
| 2845 | 4 |
| 3752 | 3 |
| 2871 | 2 |
| 2876 | 1 |
| 2639 | 1 |
| 3642 | 1 |
| 2877 | 1 |
| 2841 | 1 |
| 2422 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19482123 | PROJECTION DEVICE | DELAHOUSSAYE, KEITH G | 2875 | §102 | Non-Final OA | — | Pending | Nov 06, 2025 |
| 19164397 | VEHICLE LAMP | KRYUKOVA, ERIN | 2875 | §102 | Non-Final OA | — | Pending | Sep 11, 2025 |
| 19160762 | HOUSING COMPONENT AND METHOD FOR DESTRUCTING HOUSING COMPONENT | GYLLSTROM, BRYON T | 2875 | §102Other | Non-Final OA | — | Pending | Aug 28, 2025 |
| 19301496 | VEHICLE LAMP SYSTEM | KING, MONICA C | 2845 | §101§103§112 | Non-Final OA | — | Pending | Aug 15, 2025 |
| 19252091 | VEHICLE LAMP APPARATUS | RICHARDSON, JANY | 2845 | §101§102§103 | Non-Final OA | — | Pending | Jun 27, 2025 |
| 19127964 | VEHICLE HEADLAMP | HARRIS, WILLIAM N | 2875 | §102§112 | Non-Final OA | — | Pending | May 07, 2025 |
| 19188650 | VEHICLE DETECTION DEVICE, LIGHT DISTRIBUTION CONTROL DEVICE, AND VEHICLE DETECTION METHOD | LE, TUNG X | — | §102 | Non-Final OA | — | Pending | Apr 24, 2025 |
| 19116846 | VEHICLE LAMP | CATTANACH, COLIN J | 2875 | §102§103§112 | Non-Final OA | — | Pending | Mar 28, 2025 |
| 19106902 | CLEANING DEVICE | KIM, CHRISTOPHER S | 3752 | §112 | Non-Final OA | — | Pending | Feb 26, 2025 |
| 18995549 | ROAD SURFACE RENDERING DEVICE | KIM, SEOKJIN | 2845 | §102§103 | Non-Final OA | — | Pending | Jan 16, 2025 |
| 18878334 | VEHICLE LAMP | ROJAS CADIMA, OMAR | 2875 | §103 | Non-Final OA | 46d | Pending | Dec 23, 2024 |
| 18878221 | VEHICULAR HEADLAMP | MAI, THIEN T | 2876 | §103 | Final Rejection | 22d | Pending | Dec 23, 2024 |
| 18869137 | CLEANING DEVICE | LIEUWEN, CODY J | 3752 | §102§112 | Non-Final OA | — | Pending | Nov 25, 2024 |
| 18861115 | LIGHTING DEVICE AND VEHICLE LAMP | CHAI, RAYMOND REI-YANG | 2845 | §103 | Final Rejection | — | Pending | Oct 28, 2024 |
| 18845708 | PHOTOELECTRIC CONVERSION CIRCUIT, AND PHOTOELECTRIC CONVERSION DEVICE | HALIYUR, PADMA | 2639 | §102§103 | Non-Final OA | — | Pending | Sep 10, 2024 |
| 18837263 | MEASUREMENT APPARATUS | WOLDEMARYAM, ASSRES H | 3642 | §102§103 | Non-Final OA | — | Pending | Aug 09, 2024 |
| 18799325 | CALIBRATION METHOD AND CALIBRATION DEVICE | CHEN, JOSHUA NMN | 2877 | §102§103§112 | Non-Final OA | — | Pending | Aug 09, 2024 |
| 18730066 | MEASURING DEVICE AND MANUFACTURING METHOD FOR MEASURING DEVICE | AUGUSTIN, CHRISTOPHER L | 2841 | §102 | Non-Final OA | — | Pending | Jul 18, 2024 |
| 18720332 | IMAGE PROJECTION DEVICE | GROSS, ALEXANDER P | 2871 | §102 | Final Rejection | — | Pending | Jun 14, 2024 |
| 18712215 | IMAGE RADIATION DEVICE | KHALID, OMER | 2422 | §102§103 | Final Rejection | — | Pending | May 21, 2024 |
| 18709725 | IMAGE GENERATION APPARATUS AND HEAD-UP DISPLAY | SAHLE, MAHIDERE S | 2872 | §102§103 | Final Rejection | 34d | Pending | May 13, 2024 |
| 18707308 | IMAGE PROJECTION DEVICE | BROOKS, JERRY L. | 2882 | §103 | Final Rejection | — | Pending | May 03, 2024 |
| 18699064 | CLEANER | CHAUDHRI, OMAIR | 1711 | §102§103§112 | Non-Final OA | 169d overdue | Pending | Apr 05, 2024 |
| 18681391 | LIGHT EMITTING DEVICE, RANGE-IMAGE CAPTURING DEVICE, AND MONITORING DEVICE | HULKA, JAMES R | 3645 | §102§103 | Non-Final OA | — | Pending | Feb 05, 2024 |
| 18282407 | LIGHT REFLECTING DEVICE, SENSOR DEVICE, AND LIGHTING DEVICE | WILSON, PAISLEY L | 2871 | §102§103 | Final Rejection | — | Pending | Sep 15, 2023 |
| 18360257 | PHOSPHOR, FLUORESCENT MEMBER, AND LIGHT EMITTING MODULE | LOEWE, ROBERT S | 1766 | §102§103§112 | Non-Final OA | — | Pending | Jul 27, 2023 |
| 18147121 | NOZZLE, NOZZLE ASSEMBLY, AND CLEANER DEVICE | BOECKMANN, JASON J | 3752 | §103§112 | Final Rejection | 180d overdue | Pending | Dec 28, 2022 |
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Start Free TrialKoito Manufacturing Co., Ltd. has 27 pending office actions as of October 2026, spread across 15 art units and 27 examiners.
Keith G Delahoussaye has the most, with 1 of Koito Manufacturing Co., Ltd.'s pending office actions.
Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.
