Last updated: October 26, 2026

Application No. 18/525,233

PPDU TRANSMISSION METHOD AND RELATED APPARATUS

Non-Final OA

Filed

Nov 30, 2023

Priority

Jun 07, 2021 — CN 202110634422.4 +1 more

Examiner

ABU ROUMI, MAHRAN Y

Art Unit

2455

Tech Center

2400 — Computer Networks

Assignee

Huawei Technologies Co., Ltd.

OA Round

2 (Non-Final)

Interview Optional

— +32.0% interview lift. Examiner has a relatively high allowance rate (73%); +32.0% interview lift. A written response may suffice.

Based on 622 resolved cases, 2023–2026

Examiner Intelligence

ABU ROUMI, MAHRAN Y View full profile →

Grants 73% — above average

Career Allowance Rate

455 granted / 622 resolved

+15.2% vs TC avg

Strong +32% interview lift

Without

With

+32.0%

Interview Lift

resolved cases with interview

Typical timeline

3y 0m

Avg Prosecution

33 currently pending

Career history

664

Total Applications

across all art units

Statute-Specific Performance

§101

12.5%

-27.5% vs TC avg

§103

52.6%

+12.6% vs TC avg

§102

8.9%

-31.1% vs TC avg

§112

17.6%

-22.4% vs TC avg

Black line = Tech Center average estimate • Based on career data from 622 resolved cases

Prosecution Timeline

Nov 30, 2023

Application Filed

Dec 02, 2025

Non-Final Rejection mailed

Mar 02, 2026

Response Filed

Aug 25, 2026

Request for Continued Examination

Aug 30, 2026

Response after Non-Final Action

Sep 22, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/419,129

Patent 12771382

NETWORK MANAGEMENT SYSTEM FOR SOFTWARE DEFINED RADIO NETWORKS FOR USE IN MOBILE NETWORKS

2y 9m to grant Granted Oct 20, 2026

18/365,847

Patent 12764040

NETWORK MANAGEMENT SYSTEM FOR SOFTWARE DEFINED RADIO NETWORKS FOR USE IN MOBILE NETWORKS

3y 2m to grant Granted Oct 13, 2026

18/682,802

Patent 12763917

METHOD AND DEVICE FOR TRANSMITTING/RECEIVING NDP FEEDBACK REPORT RESPONSE IN WIRELESS LAN SYSTEM

2y 8m to grant Granted Oct 13, 2026

18/309,539

Patent 12756630

BINDING INDICATIONS FOR NOTIFICATION RESILIENCY

3y 5m to grant Granted Oct 06, 2026

18/334,164

Patent 12757037

FRAMEWORK FOR ML-BASED ANALYTICS AND OPTIMIZATIONS FOR RADIO ACCESS NETWORKS

3y 3m to grant Granted Oct 06, 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

2-3

Expected OA Rounds

73%

Grant Probability

99%

With Interview (+32.0%)

3y 0m (~1m remaining)

Median Time to Grant

Moderate

PTA Risk

Based on 622 resolved cases by this examiner. Grant probability derived from career allowance rate.