Last updated: July 17, 2026

Application No. 18/795,999

Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device

Non-Final OA

Filed

Aug 06, 2024

Priority

Jul 27, 2017 — JP 2017-145790 +2 more

Examiner

CHANDHOK, JENNA N

Art Unit

1789

Tech Center

1700 — Chemical & Materials Engineering

Assignee

Semiconductor Energy Laboratory Co., Ltd.

OA Round

1 (Non-Final)

This examiner grants 53% of cases after interview

— +29.7% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 228 resolved cases, 2023–2026

Examiner Intelligence

CHANDHOK, JENNA N View full profile →

Grants 53% of resolved cases

Career Allowance Rate

120 granted / 228 resolved

-12.4% vs TC avg

Strong +30% interview lift

Without

With

+29.7%

Interview Lift

resolved cases with interview

Typical timeline

3y 10m

Avg Prosecution

37 currently pending

Career history

285

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

88.9%

+48.9% vs TC avg

§102

4.1%

-35.9% vs TC avg

§112

6.4%

-33.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 228 resolved cases

Prosecution Timeline

Aug 06, 2024

Application Filed

Apr 30, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

16/814,353

Patent 12680199

MULTI-MATERIAL POLYMER FILAMENT FOR THREE-DIMENSIONAL PRINTING

6y 4m to grant Granted Jul 14, 2026

17/792,241

Patent 12685006

Novel Polymer and Organic Light Emitting Device Comprising Same

4y 0m to grant Granted Jul 14, 2026

18/148,324

Patent 12677587

LIGHT EMITTING ELEMENT AND ORGANOMETALLIC COMPOUND FOR THE SAME

3y 6m to grant Granted Jul 07, 2026

17/044,436

Patent 12668896

Blended Yarn, Knitted/Woven Body of Same, and Method for Manufacturing Said Knitted/Woven Body

5y 9m to grant Granted Jun 30, 2026

17/539,417

Patent 12662625

POLYCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING POLYCYCLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING ORGANIC LIGHT-EMITTING DEVICE

4y 6m to grant Granted Jun 23, 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

53%

Grant Probability

82%

With Interview (+29.7%)

3y 10m (~1y 11m remaining)

Median Time to Grant

Low

PTA Risk

Based on 228 resolved cases by this examiner. Grant probability derived from career allowance rate.