Last updated: July 15, 2026

Application No. 18/721,390

3D DSA IMAGE RECONSTRUCTION

Non-Final OA

Filed

Jun 18, 2024

Priority

Dec 22, 2021 — provisional 63/292,894 +2 more

Examiner

BAYAT, ALI

Art Unit

2677

Tech Center

2600 — Communications

Assignee

Koninklijke Philips N.V.

OA Round

1 (Non-Final)

Interview Optional

— +6.0% interview lift. Interview lift (+6.0%) is below the 15.0% threshold. A written response is recommended.

Based on 1028 resolved cases, 2023–2026

Examiner Intelligence

BAYAT, ALI View full profile →

Grants 92% — above average

Career Allowance Rate

949 granted / 1028 resolved

+30.3% vs TC avg

Moderate +6% lift

Without

With

+6.0%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 1m

Avg Prosecution

14 currently pending

Career history

1035

Total Applications

across all art units

Statute-Specific Performance

§101

15.3%

-24.7% vs TC avg

§103

44.8%

+4.8% vs TC avg

§102

18.2%

-21.8% vs TC avg

§112

8.8%

-31.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1028 resolved cases

Prosecution Timeline

Jun 18, 2024

Application Filed

Apr 06, 2026

Non-Final Rejection mailed

Jul 06, 2026

Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

18/462,986

Patent 12682013

Systems and Methods of Person Recognition in Video Streams

2y 10m to grant Granted Jul 14, 2026

18/424,310

Patent 12675888

METHOD AND APPARATUS FOR NODE-BASED MOTION ESTIMATION IN CARDIAC CT IMAGING

2y 5m to grant Granted Jul 07, 2026

18/573,971

Patent 12675854

METHODS AND APPARATUS TO PERFORM MASK-BASED DEPTH ENHANCEMENT FOR MULTI-VIEW SYSTEMS

2y 6m to grant Granted Jul 07, 2026

18/370,594

Patent 12671781

COLOR NOISE REDUCTION BASED ON GUIDED FILTER USING LUMINANCE INFORMATION

2y 9m to grant Granted Jun 30, 2026

18/495,851

Patent 12657865

EVALUATION OF CONTRAST BETWEEN TEXTUAL PORTIONS AND BACKGROUND PORTIONS OF AN IMAGE

2y 7m to grant Granted Jun 16, 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

92%

Grant Probability

98%

With Interview (+6.0%)

2y 1m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1028 resolved cases by this examiner. Grant probability derived from career allowance rate.