Prosecution Insights
Last updated: May 29, 2026

Seoul Semiconductor Co. Ltd.

15 pending office actions • 10 art units • 13 examiners • 0 of 15 (0%) have an AI response strategy ready • 27 patents granted in the last 365 days

Portfolio Summary

15
Total Pending OAs
10
Non-Final OAs
3
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 14 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
6
Due this month
1
Due in next 60 days
2
Due later

Deadline Fire Line

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. 14 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (6)Due ≤ 60 days (1)Due later (2)

Case Difficulty Mix

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.

0
Hard (0%)
12
Medium (80%)
1
Easy (7%)
2
Unknown (13%)

Rejection Statute Mix

BucketCases
§103 only11 (73%)
§112 only1 (7%)
Double-patenting + other1 (7%)
No statute on record2 (13%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
15
Semiconductors
100% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

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.

150 h
Manual time on pending OAs
30 h
Time saved (low, 20%)
52 h
Time saved (mid, 35%)
1.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
YEUNG LOPEZ, FEIFEI 3 81.1% -2.9%
SEMBER, THOMAS M 1 84.6% +11.2%
SUFLETA II, GERALD J 1 73.2% +20.9%
SATHIRAJU, SRINIVAS 1 88.8% +5.8%
LEE, EUGENE 1 81.9% +5.1%
SHEKER, RHYS PONIENTE 1 84.9% +9.8%
GOODLING, DEVIN KIRK 1
ESIABA, NKECHINYERE OTUOMASIRICH 1 77.8% +25.0%
NGUYEN, DUY T V 1 78.7% +16.8%
SMYTH, ANDREW P 1 71.9% +14.9%

Quick Wins (6)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18418939 DISPLAY APPARATUS YEUNG LOPEZ, FEIFEI 60d overdue
18155902 LIGHT EMITTING DEVICE, LIGHT EMITTING PACKAGE AND APPARATUS INCLUDING THE SAME YEUNG LOPEZ, FEIFEI 28d overdue
18825917 LIGHT EMITTING DEVICE AND SYSTEM INCLUDING THE SAME SATHIRAJU, SRINIVAS 4d overdue
18452733 LIGHT EMITTING DIODE MODULE AND SYSTEM INCLUDING THE SAME SHEKER, RHYS PONIENTE 22d
18536757 LIGHT EMITTING DEVICE HAVING A REFLECTIVE MEMBER YEUNG LOPEZ, FEIFEI 62d
19297740 LIGHT-EMITTING APPARATUS INCLUDING LIGHT-EMITTING DIODE SEMBER, THOMAS M 70d

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
19269828 LIGHT EMITTING APPARATUS SUFLETA II, GERALD J 12d
18004630 STERILIZATION DEVICE SMYTH, ANDREW P 13d
18354402 LIGHT EMITTING DEVICE ESIABA, NKECHINYERE OTUOMASIRICH 33d
19297740 LIGHT-EMITTING APPARATUS INCLUDING LIGHT-EMITTING DIODE SEMBER, THOMAS M 70d
18123953 WIDE COLOR GAMUT LIGHT-EMITTING ELEMENT NGUYEN, DUY T V

Top Art Units

Art UnitApps
2815 3
2899 3
2875 2
2844 1
2813 1
2898 1
2817 1
2818 1
2878 1
2896 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19297740 LIGHT-EMITTING APPARATUS INCLUDING LIGHT-EMITTING DIODE SEMBER, THOMAS M 2875 DPOther Final Rejection 70d Pending Aug 12, 2025
19269828 LIGHT EMITTING APPARATUS SUFLETA II, GERALD J 2875 §103 Non-Final OA 12d Pending Jul 15, 2025
18825917 LIGHT EMITTING DEVICE AND SYSTEM INCLUDING THE SAME SATHIRAJU, SRINIVAS 2844 §103 Non-Final OA 4d overdue Pending Sep 05, 2024
18662759 DISPLAY APPARATUS LEE, EUGENE 2815 Other Non-Final OA 19d Pending May 13, 2024
18418939 DISPLAY APPARATUS YEUNG LOPEZ, FEIFEI 2899 §103 Final Rejection 60d overdue Pending Jan 22, 2024
18536757 LIGHT EMITTING DEVICE HAVING A REFLECTIVE MEMBER YEUNG LOPEZ, FEIFEI 2899 §103 Final Rejection 62d Pending Dec 12, 2023
18452733 LIGHT EMITTING DIODE MODULE AND SYSTEM INCLUDING THE SAME SHEKER, RHYS PONIENTE 2813 §103 Non-Final OA 22d Pending Aug 21, 2023
18447456 LIGHT EMITTING APPARATUS AND DISPLAY APPARATUS HAVING THE SAME GOODLING, DEVIN KIRK 2898 §103 Non-Final OA 8d Pending Aug 10, 2023
18354402 LIGHT EMITTING DEVICE ESIABA, NKECHINYERE OTUOMASIRICH 2817 §103 Non-Final OA 33d Pending Jul 18, 2023
18123953 WIDE COLOR GAMUT LIGHT-EMITTING ELEMENT NGUYEN, DUY T V 2818 Other Non-Final OA Pending Mar 20, 2023
18155902 LIGHT EMITTING DEVICE, LIGHT EMITTING PACKAGE AND APPARATUS INCLUDING THE SAME YEUNG LOPEZ, FEIFEI 2899 §103 Non-Final OA 28d overdue Pending Jan 18, 2023
18004630 STERILIZATION DEVICE SMYTH, ANDREW P 2878 §103 Non-Final OA 13d Pending Jan 06, 2023
18148381 LIGHT EMITTING DEVICE CHEN, DAVID Z 2815 §103 Non-Final OA 38d overdue Pending Dec 29, 2022
17858514 LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE INCLUDING THE SAME HELBERG, DAVID MICHAEL 2815 §103 Non-Final OA 10d overdue Pending Jul 06, 2022
17517296 DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME PATERSON, BRIGITTE A 2896 §112 Non-Final OA 13d Pending Nov 02, 2021

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