Last updated: October 25, 2026

Application No. 17/594,547

DISPLAY PANEL AND ELECTRONIC DEVICE

Non-Final OA

Filed

Oct 21, 2021

Priority

Aug 20, 2021 — CN 202110958891.1 +1 more

Examiner

HATFIELD, MARSHALL MU-NUO

Art Unit

2897

Tech Center

2800 — Semiconductors & Electrical Systems

Assignee

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

OA Round

4 (Non-Final)

Interview Optional

— +4.4% interview lift. Interview lift (+4.4%) is below the 15.0% threshold. A written response is recommended.

Based on 96 resolved cases, 2023–2026

Examiner Intelligence

HATFIELD, MARSHALL MU-NUO View full profile →

Grants 93% — above average

Career Allowance Rate

89 granted / 96 resolved

+24.7% vs TC avg

Minimal +4% lift

Without

With

+4.4%

Interview Lift

resolved cases with interview

Typical timeline

3y 4m

Avg Prosecution

23 currently pending

Career history

119

Total Applications

across all art units

Statute-Specific Performance

§103

49.5%

+9.5% vs TC avg

§102

34.1%

-5.9% vs TC avg

§112

16.0%

-24.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 96 resolved cases

Prosecution Timeline

Show 2 earlier events

Oct 28, 2024

Response Filed

Dec 31, 2024

Final Rejection mailed

Feb 25, 2025

Response after Non-Final Action

Feb 25, 2025

Request for Continued Examination

Jun 10, 2025

Non-Final Rejection mailed

Sep 10, 2025

Response Filed

Dec 10, 2025

Final Rejection mailed

Feb 20, 2026

Response after Non-Final Action

Precedent Cases

Applications granted by this same examiner with similar technology

18/204,261

Patent 12772582

IMAGE SENSOR WITH SHARED GATE ARCHITECTURE FOR METAL LAYER REDUCTION

3y 4m to grant Granted Oct 20, 2026

17/797,794

Patent 12765272

METHOD FOR MANUFACTURING AN ELECTRONIC DEVICE COMPRISING AT LEAST ONE SUPERCONDUCTIVE ZONE AND ASSOCIATED DEVICE

4y 2m to grant Granted Oct 13, 2026

17/707,898

Patent 12751214

SUPERCONDUCTING SILICON TRANSISTOR AND FABRICATION THEREOF

4y 6m to grant Granted Sep 29, 2026

17/982,253

Patent 12745530

PIXEL ARRANGEMENT STRUCTURES, DISPLAY PANELS, AND DISPLAY DEVICES

3y 10m to grant Granted Sep 22, 2026

18/215,899

Patent 12745464

ELECTROSTATIC DISCHARGE (ESD) PROTECTION CIRCUIT INCLUDING AN AVALANCHE SEMICONDUCTOR CONTROLLED RECTIFIER (SCR) WITH PARALLEL CONNECTED STATIC TRIGGER CONTROL CIRCUIT (TCC)

3y 2m to grant Granted Sep 22, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

4-5

Expected OA Rounds

93%

Grant Probability

97%

With Interview (+4.4%)

3y 4m (~0m remaining)

Median Time to Grant

High

PTA Risk

Based on 96 resolved cases by this examiner. Grant probability derived from career allowance rate.