Prosecution Insights
Last updated: October 04, 2026

PlayNitride Display Co., Ltd.

Technology area: Semiconductors, Circuits & Optics

10 pending office actions • 5 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 26 patents granted in the last 365 days

Analysis

PlayNitride Display Co., Ltd. is managing 13 pending office actions in the Semiconductors, Circuits & Optics technology area. This workload is distributed among 11 distinct examiners across 6 distinct art units. TRAN, TONY is the busiest examiner, currently handling 2 pending office actions. The distribution of 13 actions across 6 art units suggests a broad technical scope within the semiconductor field.

The concentration of pending office actions within the Semiconductors, Circuits & Optics area highlights the company's primary focus. With 11 distinct examiners involved, the prosecution strategy appears decentralized across many individuals. However, the presence of 6 distinct art units indicates that the technical subject matter is diverse enough to span multiple specialized groups within the USPTO. TRAN, TONY, as the busiest examiner with 2 pending office actions, represents the only instance of multiple actions being assigned to a single person. This suggests that the remaining actions are spread among the other examiners.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

10
Total Pending OAs
6
Non-Final OAs
4
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
0
Due this month
1
Due in next 60 days
1
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. 4 of the docket's apps have a known mailing date.

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

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.

3
Hard (30%)
7
Medium (70%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only6 (60%)
§102 only1 (10%)
Multi-statute (no §101)3 (30%)

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
8
Semiconductors
80% of docket
0
Mechanical / Eng
0% of docket
2
Business / Other
20% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ESIABA, NKECHINYERE OTUOMASIRICH 2 57.9% +47.1%
BRASFIELD, QUINTON A 1 72.2% +17.2%
TRAN, TONY 1 70.5% +33.5%
GOODWIN, DAVID J 1 67.4% +16.5%
LIU, MIKKA H 1 92.2% +3.8%
FAROKHROOZ, FATIMA N 1 49.1% +32.7%
PARENDO, KEVIN A 1 72.2% +11.5%
OH, JIYOUNG 1 77.3% +21.5%
GUPTA, RAJ R 1 68.7% +13.4%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18507103 LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE SUBSTRATE LIU, MIKKA H 10d overdue
18185388 MICRO LIGHT EMITTING DIODE PARENDO, KEVIN A 34d
18078535 MICRO-LED DISPLAY DEVICE GUPTA, RAJ R —

Interview Candidates (9)

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 #TitleExaminerDue in
18512571 MICRO LIGHT-EMITTING CHIP STRUCTURE AND MICRO DISPLAY STRUCTURE GOODWIN, DAVID J 5d overdue
18185388 MICRO LIGHT EMITTING DIODE PARENDO, KEVIN A 34d
17701678 MICRO LIGHT EMITTING DIODE PANEL AND METHOD OF FABRICATING THE SAME ESIABA, NKECHINYERE OTUOMASIRICH 79d
18650099 DISPLAY PANEL BRASFIELD, QUINTON A —
18644131 MICRO LIGHT EMITTING DIODE PANEL ESIABA, NKECHINYERE OTUOMASIRICH —
18427496 MICRO LIGHT-EMITTING DIODE DISPLAY DEVICE AND MICRO LIGHT-EMITTING DIODE STRUCTURE TRAN, TONY —
18477362 DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME FAROKHROOZ, FATIMA N —
18085987 MICRO LIGHT-EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME OH, JIYOUNG —

Top Art Units

Art UnitApps
2817 4
2875 1
2896 1
2818 1
2893 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18650099 DISPLAY PANEL BRASFIELD, QUINTON A — §103 Non-Final OA — Pending Apr 30, 2024
18644131 MICRO LIGHT EMITTING DIODE PANEL ESIABA, NKECHINYERE OTUOMASIRICH 2817 §103 Non-Final OA — Pending Apr 24, 2024
18427496 MICRO LIGHT-EMITTING DIODE DISPLAY DEVICE AND MICRO LIGHT-EMITTING DIODE STRUCTURE TRAN, TONY — §102 Non-Final OA — Pending Jan 30, 2024
18512571 MICRO LIGHT-EMITTING CHIP STRUCTURE AND MICRO DISPLAY STRUCTURE GOODWIN, DAVID J 2817 §103 Non-Final OA 5d overdue Pending Nov 17, 2023
18507103 LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE SUBSTRATE LIU, MIKKA H 2817 §102§103 Final Rejection 10d overdue Pending Nov 13, 2023
18477362 DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME FAROKHROOZ, FATIMA N 2875 §103 Final Rejection — Pending Sep 28, 2023
18185388 MICRO LIGHT EMITTING DIODE PARENDO, KEVIN A 2896 §102§103 Final Rejection 34d Pending Mar 17, 2023
18085987 MICRO LIGHT-EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME OH, JIYOUNG 2818 §103 Non-Final OA — Pending Dec 21, 2022
18078535 MICRO-LED DISPLAY DEVICE GUPTA, RAJ R 2893 §103§112 Non-Final OA — Pending Dec 09, 2022
17701678 MICRO LIGHT EMITTING DIODE PANEL AND METHOD OF FABRICATING THE SAME ESIABA, NKECHINYERE OTUOMASIRICH 2817 §103 Final Rejection 79d Pending Mar 23, 2022

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