Last updated: July 11, 2026

Application No. 19/411,756

Untitled Application

Unknown

Filed

2800

Priority

Feb 22, 2022 — provisional 63/312,646 +2 more

Examiner

SONG, ZHENG B

Art Unit

2875

Tech Center

Brightz, Ltd.

Assignee

Brightz Ltd.

OA Round

1 (Non-Final)

Interview Optional

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

Based on 770 resolved cases, 2023–2026

Examiner Intelligence

SONG, ZHENG B View full profile →

Grants 70% — above average

Career Allowance Rate

540 granted / 770 resolved

+10.1% vs TC avg

Moderate +15% lift

Without

With

+15.0%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 2m

Avg Prosecution

25 currently pending

Career history

795

Total Applications

across all art units

Statute-Specific Performance

§103

91.5%

+51.5% vs TC avg

§102

2.3%

-37.7% vs TC avg

§112

5.5%

-34.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 770 resolved cases

Prosecution Timeline

2800

Application Filed

May 13, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/995,348

Patent 12674558

LIGHT SOURCE SYSTEM AND LIGHTING SYSTEM

1y 5m to grant Granted Jul 07, 2026

18/672,302

Patent 12654796

SNOWMOBILE HOOD

2y 0m to grant Granted Jun 16, 2026

18/725,786

Patent 12656640

DISPLAY SCREEN

1y 11m to grant Granted Jun 16, 2026

19/000,297

Patent 12655956

HEAD LAMPS FOR VEHICLES

1y 5m to grant Granted Jun 16, 2026

18/909,943

Patent 12645022

BACKLIGHT MODULE

1y 7m to grant Granted Jun 02, 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

70%

Grant Probability

85%

With Interview (+15.0%)

2y 2m

Median Time to Grant

Low

PTA Risk

Based on 770 resolved cases by this examiner. Grant probability derived from career allowance rate.