Last updated: July 05, 2026

Application No. 19/184,377

LUMA MAPPING- AND CHROMA SCALING-BASED VIDEO OR IMAGE CODING

Non-Final OA

Filed

Apr 21, 2025

Priority

Jun 17, 2019 — provisional 62/862,648 +3 more

Examiner

LIMA, FABIO S

Art Unit

2486

Tech Center

2400 — Computer Networks

Assignee

LG Electronics Inc.

OA Round

1 (Non-Final)

Interview Optional

— +14.2% interview lift. Interview lift (+14.2%) is below the 15.0% threshold. A written response is recommended.

Based on 429 resolved cases, 2023–2026

Examiner Intelligence

LIMA, FABIO S View full profile →

Grants 77% — above average

Career Allowance Rate

332 granted / 429 resolved

+19.4% vs TC avg

Moderate +14% lift

Without

With

+14.2%

Interview Lift

resolved cases with interview

Typical timeline

2y 3m

Avg Prosecution

25 currently pending

Career history

457

Total Applications

across all art units

Statute-Specific Performance

§101

1.0%

-39.0% vs TC avg

§103

73.9%

+33.9% vs TC avg

§102

10.2%

-29.8% vs TC avg

§112

5.0%

-35.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 429 resolved cases

Prosecution Timeline

Apr 21, 2025

Application Filed

Apr 01, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/284,110

Patent 12661808

A ROBOT TORSO WITH A THERMAL MANAGEMENT

2y 9m to grant Granted Jun 23, 2026

18/531,492

Patent 12666084

METHOD FOR APPLYING VIDEO ENCODING TECHNIQUES IN SCANNER REDIRECTION

2y 6m to grant Granted Jun 23, 2026

18/963,989

Patent 12666067

SIGNALING GENERAL CONSTRAINTS INFORMATION FOR VIDEO CODING

1y 6m to grant Granted Jun 23, 2026

19/047,984

Patent 12666031

SLICE TYPE-BASED IMAGE/VIDEO CODING METHOD AND APPARATUS

1y 4m to grant Granted Jun 23, 2026

19/074,009

Patent 12666042

DECODING METHOD, ENCODING METHOD, AND RELATED DEVICE

1y 3m 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

77%

Grant Probability

92%

With Interview (+14.2%)

2y 3m (~1y 0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 429 resolved cases by this examiner. Grant probability derived from career allowance rate.