Last updated: July 17, 2026

Application No. 19/230,294

Data Analysis Method and Related Device

Non-Final OA

Filed

Jun 06, 2025

Priority

Dec 07, 2022 — CN 202211565695.9 +1 more

Examiner

NGUYEN, PHONG H

Art Unit

2156

Tech Center

2100 — Computer Architecture & Software

Assignee

Huawei Technologies Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +20.5% interview lift. Examiner has a relatively high allowance rate (71%); +20.5% interview lift. A written response may suffice.

Based on 1878 resolved cases, 2023–2026

Examiner Intelligence

NGUYEN, PHONG H View full profile →

Grants 71% — above average

Career Allowance Rate

1327 granted / 1878 resolved

+15.7% vs TC avg

Strong +20% interview lift

Without

With

+20.5%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

41 currently pending

Career history

1931

Total Applications

across all art units

Statute-Specific Performance

§101

4.3%

-35.7% vs TC avg

§103

76.9%

+36.9% vs TC avg

§102

11.4%

-28.6% vs TC avg

§112

5.8%

-34.2% vs TC avg

Black line = Tech Center average estimate • Based on career data from 1878 resolved cases

Prosecution Timeline

Jun 06, 2025

Application Filed

Apr 30, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/123,046

Patent 12678990

TOOLING FOR PRODUCING Z-CHANNELS IN CERAMIC FIBER PREFORMS

3y 4m to grant Granted Jul 14, 2026

18/466,080

Patent 12678992

BEVEL SAWS AND METHODS OF ADJUSTING A FENCE OF A BEVEL SAW

2y 10m to grant Granted Jul 14, 2026

18/678,189

Patent 12675742

SYSTEMS AND METHODS FOR ESTIMATING STABILITY OF A DATASET

2y 1m to grant Granted Jul 07, 2026

18/915,363

Patent 12673796

UNFOLDING DEVICE AND UNFOLDING METHOD

1y 8m to grant Granted Jul 07, 2026

17/787,730

Patent 12667811

DEVICE FOR CUTTING HOLLOW FIBER MEMBRANES

4y 0m to grant Granted Jun 30, 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

71%

Grant Probability

91%

With Interview (+20.5%)

2y 11m (~1y 10m remaining)

Median Time to Grant

Low

PTA Risk

Based on 1878 resolved cases by this examiner. Grant probability derived from career allowance rate.