Last updated: July 06, 2026

Application No. 18/940,733

Untitled Application

Unknown

Filed

Priority

Jul 09, 2020 — continuation of 12/142,089

Examiner

VILAKAZI, SIZO BINDA

Art Unit

Tech Center

K&N Engineering, Inc.

Assignee

K&N Engineering Inc.

OA Round

1 (Non-Final)

Interview Optional

— +11.4% interview lift. Interview lift (+11.4%) is below the 15.0% threshold. A written response is recommended.

Based on 721 resolved cases, 2023–2026

Examiner Intelligence

VILAKAZI, SIZO BINDA View full profile →

Grants 74% — above average

Career Allowance Rate

535 granted / 721 resolved

+14.2% vs TC avg

Moderate +11% lift

Without

With

+11.4%

Interview Lift

resolved cases with interview

Typical timeline

2y 11m

Avg Prosecution

15 currently pending

Career history

730

Total Applications

across all art units

Statute-Specific Performance

§101

1.0%

-39.0% vs TC avg

§103

66.9%

+26.9% vs TC avg

§102

18.5%

-21.5% vs TC avg

§112

3.3%

-36.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 721 resolved cases

Prosecution Timeline

Mar 11, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/387,572

Patent 12662115

Apparatus And Method For Lane Following Assist

2y 7m to grant Granted Jun 23, 2026

18/868,150

Patent 12654684

AUTOMATED DRIVING METHOD PERFORMED BY ARTICULATED VEHICLE

1y 6m to grant Granted Jun 16, 2026

18/712,952

Patent 12651492

A DEVICE AND METHOD FOR HANDLING DATA ASSOCIATED WITH ENERGY CONSUMPTION OF A VEHICLE

2y 0m to grant Granted Jun 09, 2026

19/048,997

Patent 12650095

FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE

1y 3m to grant Granted Jun 09, 2026

19/054,354

Patent 12650103

CONTROLLER FOR INTERNAL COMBUSTION ENGINE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM FOR INTERNAL COMBUSTION ENGINE

1y 3m to grant Granted Jun 09, 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

74%

Grant Probability

86%

With Interview (+11.4%)

2y 11m

Median Time to Grant

Low

PTA Risk

Based on 721 resolved cases by this examiner. Grant probability derived from career allowance rate.