Last updated: April 24, 2026

Application No. 18/799,547

Untitled Application

Unknown

Filed

3700

Examiner

DELEON, DARIO ANTONIO

Art Unit

3763

Tech Center

Haier US Appliance Solutions, Inc.

Assignee

Haier US Appliance Solutions Inc.

OA Round

1 (Non-Final)

This examiner grants 63% of cases after interview

— +36.5% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 183 resolved cases, 2023–2026

Examiner Intelligence

DELEON, DARIO ANTONIO View full profile →

Grants 63% of resolved cases

Career Allow Rate

116 granted / 183 resolved

+3.4% vs TC avg

Strong +36% interview lift

Without

With

+36.5%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

49 currently pending

Career history

232

Total Applications

across all art units

Statute-Specific Performance

§103

56.9%

+16.9% vs TC avg

§102

12.5%

-27.5% vs TC avg

§112

30.2%

-9.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 183 resolved cases

Prosecution Timeline

3700

Application Filed

Jan 16, 2026

Non-Final Rejection

Apr 03, 2026

Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

17/771,963

Patent 12601532

REFRIGERATING APPLIANCE

2y 5m to grant Granted Apr 14, 2026

17/252,969

Patent 12590741

LUBRICANT RECOVERY SYSTEM FOR HEAT EXCHANGE SYSTEM AND HEAT EXCHANGE SYSTEM

2y 5m to grant Granted Mar 31, 2026

17/647,438

Patent 12589994

ENHANCED HYDROGEN RECOVERY UTILIZING GAS SEPARATION MEMBRANES INTEGRATED WITH PRESSURE SWING ADSORPTION UNIT AND/OR CRYOGENIC SEPARATION SYSTEM

2y 5m to grant Granted Mar 31, 2026

16/641,277

Patent 12584675

COLD PACKS SYSTEM

2y 5m to grant Granted Mar 24, 2026

18/343,161

Patent 12584677

REFRIGERATION SYSTEM STATOR MOUNT

2y 5m to grant Granted Mar 24, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.

Prosecution Projections

1-2

Expected OA Rounds

63%

Grant Probability

99%

With Interview (+36.5%)

2y 11m

Median Time to Grant

Low

PTA Risk

Based on 183 resolved cases by this examiner. Grant probability derived from career allow rate.