Last updated: July 17, 2026

Application No. 18/671,582

IMAGE CORRECTION MODEL TRAINING METHOD AND APPARATUS, IMAGE CORRECTION METHOD AND APPARATUS, AND COMPUTER DEVICE

Non-Final OA

Filed

May 22, 2024

Priority

Aug 25, 2022 — CN 202211025023.9 +1 more

Examiner

KOETH, MICHELLE M

Art Unit

2671

Tech Center

2600 — Communications

Assignee

Tencent Technology (Shenzhen) Company Limited

OA Round

1 (Non-Final)

Interview Optional

— +16.4% interview lift. Examiner has a relatively high allowance rate (77%); +16.4% interview lift. A written response may suffice.

Based on 436 resolved cases, 2023–2026

Examiner Intelligence

KOETH, MICHELLE M View full profile →

Grants 77% — above average

Career Allowance Rate

337 granted / 436 resolved

+15.3% vs TC avg

Strong +16% interview lift

Without

With

+16.4%

Interview Lift

resolved cases with interview

Fast prosecutor

2y 2m

Avg Prosecution

30 currently pending

Career history

470

Total Applications

across all art units

Statute-Specific Performance

§101

1.5%

-38.5% vs TC avg

§103

91.4%

+51.4% vs TC avg

§102

1.2%

-38.8% vs TC avg

§112

4.7%

-35.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 436 resolved cases

Prosecution Timeline

May 22, 2024

Application Filed

Jun 05, 2026

Non-Final Rejection mailed

Jun 30, 2026

Interview Requested

Precedent Cases

Applications granted by this same examiner with similar technology

17/883,147

Patent 12682672

IDENTIFYING DOCUMENT GENERATORS BY COLOR FOOTPRINTS

3y 11m to grant Granted Jul 14, 2026

18/299,395

Patent 12670545

CASCADED LOCAL IMPLICIT TRANSFORMER FOR ARBITRARY-SCALE SUPER-RESOLUTION

3y 2m to grant Granted Jun 30, 2026

17/957,297

Patent 12664808

Fake Signature Detection

3y 8m to grant Granted Jun 23, 2026

18/298,400

Patent 12657944

OCR-based Extraction of Clinical Data from DICOM SC Images

3y 2m to grant Granted Jun 16, 2026

18/435,537

Patent 12657917

SYSTEM AND METHOD FOR VIDEO INSTANCE SEGMENTATION VIA RECURRENT ENCODER-BASED TRANSFORMERS

2y 4m 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

77%

Grant Probability

94%

With Interview (+16.4%)

2y 2m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 436 resolved cases by this examiner. Grant probability derived from career allowance rate.