Last updated: July 17, 2026

Application No. 18/979,906

IN-SITU FLOW DETECTION METHOD, APPARATUS, DEVICE, SYSTEM, AND STORAGE MEDIUM

Non-Final OA

Filed

Dec 13, 2024

Priority

Jun 15, 2022 — CN 202210676353.8 +2 more

Examiner

JOSHI, SURAJ M

Art Unit

2447

Tech Center

2400 — Computer Networks

Assignee

Huawei Technologies Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +16.7% interview lift. Examiner has a relatively high allowance rate (72%); +16.7% interview lift. A written response may suffice.

Based on 518 resolved cases, 2023–2026

Examiner Intelligence

JOSHI, SURAJ M View full profile →

Grants 72% — above average

Career Allowance Rate

371 granted / 518 resolved

+13.6% vs TC avg

Strong +17% interview lift

Without

With

+16.7%

Interview Lift

resolved cases with interview

Typical timeline

3y 4m

Avg Prosecution

10 currently pending

Career history

530

Total Applications

across all art units

Statute-Specific Performance

§101

1.2%

-38.8% vs TC avg

§103

85.7%

+45.7% vs TC avg

§102

10.2%

-29.8% vs TC avg

§112

0.4%

-39.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 518 resolved cases

Prosecution Timeline

Dec 13, 2024

Application Filed

Jan 09, 2025

Response after Non-Final Action

May 20, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/972,344

Patent 12659286

ONLINE FEEDBACK SYSTEM

1y 6m to grant Granted Jun 16, 2026

18/367,372

Patent 12647322

NETWORK CONNECTIVITY AND REACHABILITY MONITORING IN A CLOUD ENVIRONMENT

2y 8m to grant Granted Jun 02, 2026

18/700,252

Patent 12634225

MOVEABLE IP BASED NETWORK RESILIENCE

2y 1m to grant Granted May 19, 2026

18/788,355

Patent 12634362

INTELLIGENT WIRELESS BROADBAND COOPERATIVE MODEL

1y 9m to grant Granted May 19, 2026

18/651,180

Patent 12627744

OBJECT-BASED CHANGES TO FILTER-INTENT OVER MULTICAST OR PUBLICATION/SUBSCRIPTION (PUB/SUB) DISTRIBUTION

2y 0m to grant Granted May 12, 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

72%

Grant Probability

88%

With Interview (+16.7%)

3y 4m (~1y 9m remaining)

Median Time to Grant

Low

PTA Risk

Based on 518 resolved cases by this examiner. Grant probability derived from career allowance rate.