Last updated: April 24, 2026

Application No. 18/893,112

Untitled Application

Unknown

Filed

2400

Examiner

FAN, JOHN

Art Unit

2441

Tech Center

HUAWEI TECHNOLOGIES CO., LTD.

Assignee

Huawei Technologies Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +25.0% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 273 resolved cases, 2023–2026

Examiner Intelligence

FAN, JOHN View full profile →

Grants 69% — above average

Career Allow Rate

188 granted / 273 resolved

+8.9% vs TC avg

Strong +25% interview lift

Without

With

+25.0%

Interview Lift

resolved cases with interview

Typical timeline

3y 4m

Avg Prosecution

13 currently pending

Career history

286

Total Applications

across all art units

Statute-Specific Performance

§101

14.9%

-25.1% vs TC avg

§103

66.7%

+26.7% vs TC avg

§102

8.5%

-31.5% vs TC avg

§112

5.1%

-34.9% vs TC avg

Black line = Tech Center average estimate • Based on career data from 273 resolved cases

Prosecution Timeline

2400

Application Filed

Feb 13, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/264,922

Patent 12603819

DATA ANALYSIS METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM

2y 5m to grant Granted Apr 14, 2026

18/232,321

Patent 12587588

INFORMATION PROCESSING METHOD AND APPARATUS AND DEVICE

2y 5m to grant Granted Mar 24, 2026

18/521,809

Patent 12587582

SELF-HEALING AND DISTRIBUTED PROXY DEPLOYMENT UTILIZING A DECENTRALIZED NETWORK AND REINFORCEMENT LEARNING

2y 5m to grant Granted Mar 24, 2026

18/507,944

Patent 12580992

Dynamic Per-Link Proxying of Traffic Between Interconnects of Devices in a Fabric

2y 5m to grant Granted Mar 17, 2026

18/401,878

Patent 12531811

SYSTEMS AND METHODS FOR QUALITY OF SERVICE TREATMENT OF NETWORK TRAFFIC FOR DIFFERENT USER INTERFACE ELEMENTS

2y 5m to grant Granted Jan 20, 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

69%

Grant Probability

94%

With Interview (+25.0%)

3y 4m

Median Time to Grant

Low

PTA Risk

Based on 273 resolved cases by this examiner. Grant probability derived from career allow rate.