Last updated: October 01, 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

— +32.6% interview lift. Examiner has a relatively high allowance rate (73%); +32.6% interview lift. A written response may suffice.

Based on 616 resolved cases, 2023–2026

Examiner Intelligence

ABU ROUMI, MAHRAN Y View full profile →

Grants 73% — above average

Career Allowance Rate

449 granted / 616 resolved

+14.9% vs TC avg

Strong +33% interview lift

Without

With

+32.6%

Interview Lift

resolved cases with interview

Typical timeline

3y 0m

Avg Prosecution

38 currently pending

Career history

636

Total Applications

across all art units

Statute-Specific Performance

§101

12.3%

-27.7% vs TC avg

§103

53.0%

+13.0% vs TC avg

§102

9.0%

-31.0% vs TC avg

§112

17.3%

-22.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 616 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

18/330,705

Patent 12750416

DISTRIBUTED COMPUTING FRAMEWORK

3y 3m to grant Granted Sep 29, 2026

18/131,579

Patent 12744723

TELEPHONY DELAY TOLERANT NETWORK SYSTEM

3y 5m to grant Granted Sep 22, 2026

18/659,861

Patent 12739302

INDUSTRIAL WIRELESS SYSTEM, ROOT NODE AND PROGRAMMABLE LOGIC CONTROLLER

2y 4m to grant Granted Sep 15, 2026

18/812,782

Patent 12739311

Method and System for Enforcing Governance Across Multiple Content Repositories Using a Content Broker

2y 0m to grant Granted Sep 15, 2026

18/696,688

Patent 12726324

MULTI-TTI MULTI-MCS SCHEDULING DCI TRANSMISSION METHOD AND DEVICE

2y 5m to grant Granted Sep 01, 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 (+32.6%)

3y 0m (~2m remaining)

Median Time to Grant

Moderate

PTA Risk

Based on 616 resolved cases by this examiner. Grant probability derived from career allowance rate.