Technology area: Semiconductors, Circuits & Optics
46 pending office actions • 18 art units • 39 examiners • 0 of 46 (0%) have an AI response strategy ready • 75 patents granted in the last 365 days
Seoul Viosys Co., Ltd. has 47 pending office actions in Semiconductors, Circuits & Optics. The matters span 39 examiners and 18 art units, demonstrating broad examination coverage. The portfolio has more pending actions than examiners, so some examiners handle multiple matters, but the distribution remains spread across many technical groups.
YEUNG LOPEZ, FEIFEI is the busiest examiner, with 4 pending actions. Those matters provide the clearest opportunity to look for recurring examination positions, while the broader portfolio requires coordination across examiner-specific practices. Art-unit tracking can help separate semiconductor, circuit, and optical issues when developing amendment and interview strategies.
Based on the USPTO statutory response window for each pending office action. 10 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. 10 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 only | 1 (2%) |
| §101 + other | 1 (2%) |
| §103 only | 19 (41%) |
| §102 only | 3 (7%) |
| §112 only | 1 (2%) |
| Double-patenting only | 2 (4%) |
| Double-patenting + other | 1 (2%) |
| Multi-statute (no §101) | 18 (39%) |
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 |
|---|---|---|---|
| YEUNG LOPEZ, FEIFEI | 4 | 81.2% | -2.5% |
| VANORE, DAVID A | 2 | 88.8% | +7.6% |
| YOO, REGINA M | 2 | 63.8% | +5.8% |
| SLUTSKER, JULIA | 2 | 76.9% | +12.7% |
| MIYOSHI, JESSE Y | 2 | 57.1% | +18.6% |
| BOWMAN, MARY ELLEN | 1 | 82.0% | +18.1% |
| VU, JIMMY T | 1 | 86.3% | +7.6% |
| SMYTH, ANDREW P | 1 | 71.7% | +14.6% |
| GUPTA, RAJ R | 1 | 68.7% | +13.4% |
| KUO, JONATHAN T | 1 | 72.4% | +29.0% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19033897 | PIXEL MODULE EMPLOYING MOLDING MEMBER HAVING MULTI-MOLDING LAYER AND DISPLAYING APPARATUS HAVING THE SAME | BOWMAN, MARY ELLEN | — |
| 18997288 | LED DRIVING MODULE | VU, JIMMY T | — |
| 18811541 | UNIT PIXEL HAVING LIGHT EMITTING DEVICE, METHOD OF FABRICATING THE SAME, AND DISPLAYING APPARATUS HAVING THE SAME | YEUNG LOPEZ, FEIFEI | — |
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 |
|---|---|---|---|
| 17526072 | LIGHT EMITTING DIODES HAVING A PLURALITY OF LIGHT EMITTING CELLS | MIYOSHI, JESSE Y | 18d overdue |
| 18487781 | LIGHT EMITTING DIODE PACKAGE | MUNOZ, ANDRES F | 12d |
| 18487427 | Light emitting apparatus and display apparatus having the same | RIRIE, EVERETT TRAJAN | 30d |
| 18678845 | LIGHT EMITTING DEVICE PACKAGE AND APPLICATION THEREOF | YEUNG LOPEZ, FEIFEI | 62d |
| 18623750 | UNIT PIXEL HAVING LIGHT EMITTING DEVICE DISPLAYING APPARATUS | YEUNG LOPEZ, FEIFEI | 69d |
| 18985754 | IMPLANT PACKAGING CONTAINER | SMYTH, ANDREW P | — |
| 18940718 | STERILIZATION MODULE, WATER PURIFICATION DEVICE, AND SYSTEM COMPRISING WATER PURIFICATION DEVICE | VANORE, DAVID A | — |
| 18897449 | UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL | YEUNG LOPEZ, FEIFEI | — |
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 8 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 17526072 | LIGHT EMITTING DIODES HAVING A PLURALITY OF LIGHT EMITTING CELLS | MIYOSHI, JESSE Y | 18d overdue |
| 18552143 | TRANSFER METHOD AND TRANSFER DEVICE OF LIGHT-EMITTING ELEMENT FOR DISPLAY | SLUTSKER, JULIA | 39d |
| 19033897 | PIXEL MODULE EMPLOYING MOLDING MEMBER HAVING MULTI-MOLDING LAYER AND DISPLAYING APPARATUS HAVING THE SAME | BOWMAN, MARY ELLEN | — |
| 18985754 | IMPLANT PACKAGING CONTAINER | SMYTH, ANDREW P | — |
| 18895844 | Light emitting device and apparatus having the same | GUPTA, RAJ R | — |
| 18813831 | LIGHT SOURCE FOR EYE THERAPY AND LIGHT EMITTING DEVICE HAVING THE SAME | KUO, JONATHAN T | — |
| 18496991 | LIGHT EMITTING DEVICE | SLUTSKER, JULIA | — |
| 17516265 | DISPLAY APPARATUS HAVING A BACKLIGHT UNIT | MIYOSHI, JESSE Y | — |
| Art Unit | Apps |
|---|---|
| 2817 | 5 |
| 2898 | 5 |
| 2899 | 4 |
| 2818 | 4 |
| 2878 | 3 |
| 2893 | 3 |
| 2891 | 3 |
| 2896 | 3 |
| 2875 | 2 |
| 1758 | 2 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19033897 | PIXEL MODULE EMPLOYING MOLDING MEMBER HAVING MULTI-MOLDING LAYER AND DISPLAYING APPARATUS HAVING THE SAME | BOWMAN, MARY ELLEN | 2875 | §103 | Non-Final OA | — | Pending | Jan 22, 2025 |
| 18997288 | LED DRIVING MODULE | VU, JIMMY T | 2845 | §103 | Non-Final OA | — | Pending | Jan 21, 2025 |
| 18985754 | IMPLANT PACKAGING CONTAINER | SMYTH, ANDREW P | 2878 | §103§112 | Non-Final OA | — | Pending | Dec 18, 2024 |
| 18940718 | STERILIZATION MODULE, WATER PURIFICATION DEVICE, AND SYSTEM COMPRISING WATER PURIFICATION DEVICE | VANORE, DAVID A | 2878 | §101DP | Non-Final OA | — | Pending | Nov 07, 2024 |
| 18897449 | UNIT PIXEL AND DISPLAYING APPARATUS INCLUDING THE UNIT PIXEL | YEUNG LOPEZ, FEIFEI | — | §102§103§112 | Non-Final OA | — | Pending | Sep 26, 2024 |
| 18895844 | Light emitting device and apparatus having the same | GUPTA, RAJ R | 2893 | §102§103 | Non-Final OA | — | Pending | Sep 25, 2024 |
| 18813831 | LIGHT SOURCE FOR EYE THERAPY AND LIGHT EMITTING DEVICE HAVING THE SAME | KUO, JONATHAN T | 3792 | DP | Non-Final OA | — | Pending | Aug 23, 2024 |
| 18811541 | UNIT PIXEL HAVING LIGHT EMITTING DEVICE, METHOD OF FABRICATING THE SAME, AND DISPLAYING APPARATUS HAVING THE SAME | YEUNG LOPEZ, FEIFEI | — | §103 | Non-Final OA | — | Pending | Aug 21, 2024 |
| 18798775 | STERILIZATION MODULE AND WATER PURIFYING DEVICE HAVING THE SAME | VANORE, DAVID A | 2878 | §101 | Non-Final OA | — | Pending | Aug 08, 2024 |
| 18796059 | AIR PURIFIER USING ULTRAVIOLET RAYS | YOO, REGINA M | 1758 | §102§103 | Non-Final OA | — | Pending | Aug 06, 2024 |
| 18788883 | LIGHT EMITTING DEVICE FOR DISPLAY AND LIGHT EMITTING PACKAGE HAVING THE SAME | ULLAH, ELIAS | 2893 | §102 | Non-Final OA | — | Pending | Jul 30, 2024 |
| 18786905 | SINGLE CHIP MULTI BAND LED | TORNOW, MARK W | 2891 | DP | Non-Final OA | — | Pending | Jul 29, 2024 |
| 18767087 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME | LUKE, DANIEL M | 2896 | §102§103 | Non-Final OA | — | Pending | Jul 09, 2024 |
| 18756352 | LIGHT EMITTING MODULE HAVING LIGHT EMITTING DEVICE AND DISPLAY APPARATUS HAVING SAME | GREWAL, HEIM KIRIN | 2812 | §103 | Non-Final OA | — | Pending | Jun 27, 2024 |
| 18753775 | PIXEL DEVICE FOR DISPLAY AND DISPLAY APPARATUS HAVING THE SAME | GOODWIN, DAVID J | 2817 | §103 | Non-Final OA | — | Pending | Jun 25, 2024 |
| 18678845 | LIGHT EMITTING DEVICE PACKAGE AND APPLICATION THEREOF | YEUNG LOPEZ, FEIFEI | 2899 | §103§112 | Non-Final OA | 62d | Pending | May 30, 2024 |
| 18673985 | LED LIGHTING APPARATUS HAVING ADDITIONAL FUNCTION | STARK, JARRETT J | 2898 | §103 | Non-Final OA | — | Pending | May 24, 2024 |
| 18663570 | LIGHT EMITTING DEVICE AND DISPLAY APPARATUS HAVING THE SAME | GHYKA, ALEXANDER G | 2800 | §102Other | Non-Final OA | — | Pending | May 14, 2024 |
| 18655796 | LIGHT EMITTING MODULE AND APPARATUS HAVING LIGHT EMITTING ELEMENT | MALSAWMA, LALRINFAMKIM HMAR | — | §102§103 | Non-Final OA | — | Pending | May 06, 2024 |
| 18645663 | LIGHT EMITTING DEVICE HAVING COMMONLY CONNECTED LED SUB-UNITS | SOWARD, IDA M | 2898 | §112 | Final Rejection | — | Pending | Apr 25, 2024 |
| 18633673 | UNIT PIXEL HAVING LIGHT EMITTING DEVICES AND DISPLAY APPARATUS HAVING THE SAME | MEHTA, RATISHA | 2817 | §102 | Final Rejection | — | Pending | Apr 12, 2024 |
| 18623750 | UNIT PIXEL HAVING LIGHT EMITTING DEVICE DISPLAYING APPARATUS | YEUNG LOPEZ, FEIFEI | 2899 | §102§103 | Final Rejection | 69d | Pending | Apr 01, 2024 |
| 18616758 | LIGHT EMITTING APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME | RAHMAN, MOIN M | 2898 | §102§103§112 | Non-Final OA | — | Pending | Mar 26, 2024 |
| 18615720 | LIGHT EMITTING ELEMENT PACKAGE | CRITE, ANTONIO B | 2817 | §103 | Non-Final OA | — | Pending | Mar 25, 2024 |
| 18615603 | LIGHT EMITTING DIODE PACKAGE AND LIGHT EMITTING APPARATUS COMPRISING THE SAME | BELL, LAUREN R | 2896 | §102§112DP | Non-Final OA | — | Pending | Mar 25, 2024 |
| 18608402 | LIGHT MODULE FOR PLANT CULTIVATION AND LIGHTING DEVICE INCLUDING THE SAME | GYLLSTROM, BRYON T | 2875 | §103 | Non-Final OA | — | Pending | Mar 18, 2024 |
| 18585828 | LIGHT EMITTING MODULE AND SYSTEM INCLUDING THE SAME | RODELA, EDUARDO A | 2893 | §103 | Final Rejection | — | Pending | Feb 23, 2024 |
| 18443115 | PIXEL DEVICE AND DISPLAY APPARATUS HAVING THE SAME | MICHAUD, NICHOLAS BRIAN | 2818 | §102§103 | Final Rejection | — | Pending | Feb 15, 2024 |
| 18413837 | LIGHT-EMITTING PACKAGE | PARENDO, KEVIN A | 2896 | §102§103 | Final Rejection | — | Pending | Jan 16, 2024 |
| 18514867 | LED CHIP AND MANUFACTURING METHOD OF THE SAME | KIM, SU C | 2899 | §103 | Final Rejection | — | Pending | Nov 20, 2023 |
| 18496991 | LIGHT EMITTING DEVICE | SLUTSKER, JULIA | 2891 | §102§103 | Final Rejection | — | Pending | Oct 30, 2023 |
| 18487781 | LIGHT EMITTING DIODE PACKAGE | MUNOZ, ANDRES F | 2818 | §102§103§112 | Non-Final OA | 12d | Pending | Oct 16, 2023 |
| 18487427 | Light emitting apparatus and display apparatus having the same | RIRIE, EVERETT TRAJAN | 2897 | §102§103§112 | Non-Final OA | 30d | Pending | Oct 16, 2023 |
| 18552143 | TRANSFER METHOD AND TRANSFER DEVICE OF LIGHT-EMITTING ELEMENT FOR DISPLAY | SLUTSKER, JULIA | 2891 | §103 | Final Rejection | 39d | Pending | Sep 22, 2023 |
| 18257975 | LIGHT-EMITTING DIODE PACKAGE | GUMEDZOE, PENIEL M | 2899 | §103 | Final Rejection | 22d | Pending | Jun 16, 2023 |
| 18136290 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME | LIN, JOHN | 2815 | §103 | Final Rejection | 14d | Pending | Apr 18, 2023 |
| 18161710 | LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE HAVING THE SAME, AND APPARATUS HAVING THE SAME | PROSTOR, ANDREW VICTOR | 2812 | §103 | Non-Final OA | — | Pending | Jan 30, 2023 |
| 18088316 | LIGHT EMITTING MODULE AND DISPLAY APPARATUS HAVING THE SAME | DEGRASSE, IAN ISAAC | 2818 | §103§112 | Final Rejection | — | Pending | Dec 23, 2022 |
| 18083212 | LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE | KHALIFA, MOATAZ | 2817 | §103 | Non-Final OA | 9d overdue | Pending | Dec 16, 2022 |
| 17960095 | PIXEL DEVICE FOR LED DISPLAY AND LED DISPLAY APPARATUS HAVING THE SAME | RAMOS-DIAZ, FERNANDO JOSE | 2818 | §102§103§112 | Non-Final OA | — | Pending | Oct 04, 2022 |
| 17709413 | UNIT PIXEL FOR LED DISPLAY AND LED DISPLAY APPARATUS HAVING THE SAME | JAHAN, BILKIS | 2817 | §102§103 | Final Rejection | — | Pending | Mar 31, 2022 |
| 17682614 | SINGLE CHIP MULTI BAND LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME | LEE, ALVIN LYNGHI | 2813 | §103 | Final Rejection | — | Pending | Feb 28, 2022 |
| 17682786 | AIR PURIFIER | YOO, REGINA M | 1758 | §103 | Non-Final OA | — | Pending | Feb 28, 2022 |
| 17526072 | LIGHT EMITTING DIODES HAVING A PLURALITY OF LIGHT EMITTING CELLS | MIYOSHI, JESSE Y | 2898 | §103§112 | Non-Final OA | 18d overdue | Pending | Nov 15, 2021 |
| 17516265 | DISPLAY APPARATUS HAVING A BACKLIGHT UNIT | MIYOSHI, JESSE Y | 2898 | §103 | Non-Final OA | — | Pending | Nov 01, 2021 |
| 17478686 | LIGHT IRRADIATION DEVICE | MALDONADO, STEVEN | 3797 | §103 | Final Rejection | 56d | Pending | Sep 17, 2021 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialSeoul Viosys Co., Ltd. has 46 pending office actions as of October 2026, spread across 18 art units and 39 examiners.
Feifei Yeung Lopez has the most, with 4 of Seoul Viosys Co., Ltd.'s pending office actions.
Mostly Semiconductors, Circuits & Optics (USPTO Tech Center 2800), based on where its pending office actions are examined.
