Last updated: April 24, 2026

Application No. 19/070,496

Untitled Application

Unknown

Filed

2800

Examiner

LY, XUAN

Art Unit

2836

Tech Center

DELTA ELECTRONICS, INC.

Assignee

Delta Electronics Inc.

OA Round

1 (Non-Final)

Interview Optional

— +6.0% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 532 resolved cases, 2023–2026

Examiner Intelligence

LY, XUAN View full profile →

Grants 85% — above average

Career Allow Rate

454 granted / 532 resolved

+25.3% vs TC avg

Moderate +6% lift

Without

With

+6.0%

Interview Lift

resolved cases with interview

Typical timeline

2y 9m

Avg Prosecution

20 currently pending

Career history

552

Total Applications

across all art units

Statute-Specific Performance

§101

0.3%

-39.7% vs TC avg

§103

66.0%

+26.0% vs TC avg

§102

24.3%

-15.7% vs TC avg

§112

7.1%

-32.9% vs TC avg

Black line = Tech Center average estimate • Based on career data from 532 resolved cases

Prosecution Timeline

2800

Application Filed

Feb 14, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/820,589

Patent 12597777

POWER SUPPLY UNIT FOR EXPLOSION-PROOF APPLICATIONS

2y 5m to grant Granted Apr 07, 2026

18/887,537

Patent 12597849

DRIVING DEVICE, SWITCHING POWER SUPPLY APPARATUS, AND VEHICLE

2y 5m to grant Granted Apr 07, 2026

18/837,732

Patent 12587020

A POWER SUPPLY CIRCUIT AND A METHOD FOR CONTROLLING A POWER SUPPLY CIRCUIT

2y 5m to grant Granted Mar 24, 2026

18/793,825

Patent 12580411

MULTIFUNCTIONAL PORTABLE EMERGENCY POWER SUPPLY

2y 5m to grant Granted Mar 17, 2026

18/887,314

Patent 12580387

POWER CONVERTER AND METHOD FOR CONTROLLING POWER CONVERTER

2y 5m to grant Granted Mar 17, 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

85%

Grant Probability

91%

With Interview (+6.0%)

2y 9m

Median Time to Grant

Low

PTA Risk

Based on 532 resolved cases by this examiner. Grant probability derived from career allow rate.