Last updated: July 11, 2026

Application No. 19/125,484

Untitled Application

Unknown

Filed

Priority

Oct 31, 2022 — CN 202222918868.2 +3 more

Examiner

MURPHY, KEVIN F

Art Unit

Tech Center

ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.

Assignee

Zhejiang Dunan Artificial Environment Co., Ltd.

OA Round

1 (Non-Final)

Interview Optional

— +28.1% interview lift. Examiner has a relatively high allowance rate (68%); +28.1% interview lift. A written response may suffice.

Based on 932 resolved cases, 2023–2026

Examiner Intelligence

MURPHY, KEVIN F View full profile →

Grants 68% — above average

Career Allowance Rate

631 granted / 932 resolved

+7.7% vs TC avg

Strong +28% interview lift

Without

With

+28.1%

Interview Lift

resolved cases with interview

Typical timeline

2y 8m

Avg Prosecution

36 currently pending

Career history

959

Total Applications

across all art units

Statute-Specific Performance

§101

0.2%

-39.8% vs TC avg

§103

77.8%

+37.8% vs TC avg

§102

6.3%

-33.7% vs TC avg

§112

14.3%

-25.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 932 resolved cases

Prosecution Timeline

May 12, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/645,475

Patent 12674522

VACUUM VALVE

2y 2m to grant Granted Jul 07, 2026

18/264,479

Patent 12663083

GAS VALVE WITH OUTWARDLY-OPENING VALVE CLOSURE ELEMENT

2y 9m to grant Granted Jun 23, 2026

18/825,178

Patent 12655919

VALVE ACTUATOR

1y 9m to grant Granted Jun 16, 2026

18/908,304

Patent 12655636

PIVOTABLE DOWNSPOUT EXTENSION SYSTEM

1y 8m to grant Granted Jun 16, 2026

18/321,443

Patent 12638026

ADAPTIVE REPRESSURIZER

3y 0m to grant Granted May 26, 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

68%

Grant Probability

96%

With Interview (+28.1%)

2y 8m

Median Time to Grant

Low

PTA Risk

Based on 932 resolved cases by this examiner. Grant probability derived from career allowance rate.