Last updated: July 05, 2026

Application No. 18/975,075

LUMA INTRA MODE SIGNALING

Non-Final OA

Filed

Dec 10, 2024

Priority

Jul 11, 2018 — provisional 62/696,739 +4 more

Examiner

ANYIKIRE, CHIKAODILI E

Art Unit

Tech Center

Assignee

Huawei Technologies Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +11.5% interview lift. Interview lift (+11.5%) is below the 15.0% threshold. A written response is recommended.

Based on 1050 resolved cases, 2023–2026

Examiner Intelligence

ANYIKIRE, CHIKAODILI E View full profile →

Grants 75% — above average

Career Allowance Rate

787 granted / 1050 resolved

+15.0% vs TC avg

Moderate +12% lift

Without

With

+11.5%

Interview Lift

resolved cases with interview

Typical timeline

3y 2m

Avg Prosecution

50 currently pending

Career history

1104

Total Applications

across all art units

Statute-Specific Performance

§101

0.6%

-39.4% vs TC avg

§103

63.8%

+23.8% vs TC avg

§102

30.3%

-9.7% vs TC avg

§112

0.2%

-39.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1050 resolved cases

Prosecution Timeline

Dec 10, 2024

Application Filed

May 18, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/057,356

Patent 12671832

DATA DEPENDENCY IN CODING/DECODING

5y 7m to grant Granted Jun 30, 2026

18/474,523

Patent 12666027

SYSTEMS AND METHODS FOR BLEND INTRA MODE CODING

2y 9m to grant Granted Jun 23, 2026

18/605,416

Patent 12666015

ADAPTIVE VIDEO FILTER

2y 3m to grant Granted Jun 23, 2026

18/680,996

Patent 12652405

CONSTRAINT OF INTRA MODE FOR GEOMETRIC PARTITION MODE WITH INTER AND INTRA PREDICTION

2y 0m to grant Granted Jun 09, 2026

18/651,048

Patent 12647589

SETTING A VALUE RANGE OF A NUMBER OF SUB-BLOCK BASED MERGE CANDIDATES

2y 1m 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

75%

Grant Probability

86%

With Interview (+11.5%)

3y 2m (~1y 7m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1050 resolved cases by this examiner. Grant probability derived from career allowance rate.