Last updated: April 24, 2026

Application No. 18/799,916

Untitled Application

Unknown

Filed

2100

Examiner

CHEUNG, EDDY

Art Unit

2165

Tech Center

HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.

Assignee

Huawei Cloud Computing Technologies Co. Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +18.6% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 272 resolved cases, 2023–2026

Examiner Intelligence

CHEUNG, EDDY View full profile →

Grants 81% — above average

Career Allow Rate

221 granted / 272 resolved

+21.3% vs TC avg

Strong +19% interview lift

Without

With

+18.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

4 currently pending

Career history

276

Total Applications

across all art units

Statute-Specific Performance

§101

13.5%

-26.5% vs TC avg

§103

49.6%

+9.6% vs TC avg

§102

13.6%

-26.4% vs TC avg

§112

8.1%

-31.9% vs TC avg

Black line = Tech Center average estimate • Based on career data from 272 resolved cases

Prosecution Timeline

2100

Application Filed

Mar 06, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/640,914

Patent 12572574

RETRIEVAL AUGMENTED GENERATIVE QUESTION AND ANSWER BOOSTING

2y 5m to grant Granted Mar 10, 2026

18/885,115

Patent 12561340

CHUNK AWARE IMAGE LOCALITY SCORES FOR CONTAINER IMAGES IN MULTI-NODE CLUSTERS

2y 5m to grant Granted Feb 24, 2026

19/045,214

Patent 12541439

IMPROVED RESILIENCY OF A DATA STORAGE SYSTEM BY PROTECTING ITS MANAGEMENT DATABASE TO MEET A RECOVERY POINT OBJECTIVE (RPO)

2y 5m to grant Granted Feb 03, 2026

17/120,156

Patent 12530396

Variance Detection between Heterogeneous Computer Systems

2y 5m to grant Granted Jan 20, 2026

19/041,202

Patent 12524571

GENERATION OF VECTORS AND MAPPINGS OF CORRESPONDING DATA PORTIONS FOR RETRIEVAL AUGMENTED GENERATION USING BACKUP DATA

2y 5m to grant Granted Jan 13, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

1-2

Expected OA Rounds

81%

Grant Probability

99%

With Interview (+18.6%)

2y 7m

Median Time to Grant

Low

PTA Risk

Based on 272 resolved cases by this examiner. Grant probability derived from career allow rate.