Last updated: July 13, 2026

Application No. 19/015,515

Untitled Application

Unknown

Filed

Examiner

KRIEGER, JONAH C

Art Unit

Tech Center

Sandisk Technologies, Inc.

Assignee

SanDisk Technologies Inc.

OA Round

1 (Non-Final)

Interview Optional

— +6.6% interview lift. Interview lift (+6.6%) is below the 15.0% threshold. A written response is recommended.

Based on 152 resolved cases, 2023–2026

Examiner Intelligence

KRIEGER, JONAH C View full profile →

Grants 86% — above average

Career Allowance Rate

130 granted / 152 resolved

+25.5% vs TC avg

Moderate +7% lift

Without

With

+6.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 6m

Avg Prosecution

20 currently pending

Career history

182

Total Applications

across all art units

Statute-Specific Performance

§101

0.9%

-39.1% vs TC avg

§103

90.9%

+50.9% vs TC avg

§102

5.9%

-34.1% vs TC avg

§112

1.9%

-38.1% vs TC avg

Black line = Tech Center average estimate • Based on career data from 152 resolved cases

Prosecution Timeline

May 28, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/579,923

Patent 12572298

ADAPTIVE SCANS OF MEMORY DEVICES OF A MEMORY SUB-SYSTEM

4y 1m to grant Granted Mar 10, 2026

18/388,877

Patent 12566705

SYSTEM ON CHIP, A COMPUTING SYSTEM, AND A STASHING METHOD

2y 3m to grant Granted Mar 03, 2026

18/851,723

Patent 12566556

DATA SECURITY PROTECTION METHOD, DEVICE, SYSTEM, SERVER-SIDE, AND STORAGE MEDIUM

1y 5m to grant Granted Mar 03, 2026

18/673,071

Patent 12554441

TRANSFERRING COMPRESSED DATA BETWEEN LOCATIONS

1y 9m to grant Granted Feb 17, 2026

17/244,551

Patent 12547582

Cloning a Managed Directory of a File System

4y 9m to grant Granted Feb 10, 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

86%

Grant Probability

92%

With Interview (+6.6%)

2y 6m

Median Time to Grant

Low

PTA Risk

Based on 152 resolved cases by this examiner. Grant probability derived from career allowance rate.