Last updated: July 17, 2026

Application No. 18/176,921

LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME

Non-Final OA

Filed

Mar 01, 2023

Priority

May 11, 2022 — RE 10-2022-0057855 +1 more

Examiner

JEON, SEOKMIN

Art Unit

1786

Tech Center

1700 — Chemical & Materials Engineering

Assignee

Samsung Display Co., Ltd.

OA Round

1 (Non-Final)

This examiner grants 59% of cases after interview

— +54.8% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 136 resolved cases, 2023–2026

Examiner Intelligence

JEON, SEOKMIN View full profile →

Grants 59% of resolved cases

Career Allowance Rate

80 granted / 136 resolved

-6.2% vs TC avg

Strong +55% interview lift

Without

With

+54.8%

Interview Lift

resolved cases with interview

Typical timeline

4y 6m

Avg Prosecution

44 currently pending

Career history

193

Total Applications

across all art units

Statute-Specific Performance

§103

79.6%

+39.6% vs TC avg

§102

0.8%

-39.2% vs TC avg

§112

1.5%

-38.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 136 resolved cases

Prosecution Timeline

Mar 01, 2023

Application Filed

Apr 24, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/271,871

Patent 12673958

POLYCYCLIC COMPOUND, AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE POLYCYCLIC COMPOUND

5y 4m to grant Granted Jul 07, 2026

17/142,230

Patent 12668738

CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

5y 5m to grant Granted Jun 30, 2026

16/839,132

Patent 12655166

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

6y 2m to grant Granted Jun 16, 2026

17/675,959

Patent 12624047

ORGANIC COMPOUND AND APPLICATION THEREOF

4y 2m to grant Granted May 12, 2026

16/977,663

Patent 12622128

LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC DEVICE, AND LIGHTING DEVICE

5y 8m to grant Granted May 05, 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

1-2

Expected OA Rounds

59%

Grant Probability

99%

With Interview (+54.8%)

4y 6m (~1y 1m remaining)

Median Time to Grant

Low

PTA Risk

Based on 136 resolved cases by this examiner. Grant probability derived from career allowance rate.