Last updated: April 24, 2026

Application No. 19/233,827

Untitled Application

Unknown

Filed

2600

Examiner

RENNER, CRAIG A

Art Unit

2688

Tech Center

TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION

Assignee

Toshiba Electronic Devices & Storage Corporation

OA Round

1 (Non-Final)

Interview Optional

— +17.5% interview lift. This examiner has a relatively high allow rate; a written response may suffice.

Based on 820 resolved cases, 2023–2026

Examiner Intelligence

RENNER, CRAIG A View full profile →

Grants 84% — above average

Career Allow Rate

689 granted / 820 resolved

+24.0% vs TC avg

Strong +18% interview lift

Without

With

+17.5%

Interview Lift

resolved cases with interview

Typical timeline

2y 2m

Avg Prosecution

17 currently pending

Career history

837

Total Applications

across all art units

Statute-Specific Performance

§101

0.3%

-39.7% vs TC avg

§103

35.2%

-4.8% vs TC avg

§102

31.8%

-8.2% vs TC avg

§112

25.0%

-15.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 820 resolved cases

Prosecution Timeline

2600

Application Filed

Mar 13, 2026

Non-Final Rejection (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/636,683

Patent 12609136

Spin Wave Assisted MAMR Recording Head

2y 5m to grant Granted Apr 21, 2026

18/496,203

Patent 12597437

Rear Soft Bias Dual Free Layer Sensor With Patterned Decoupling Layer

2y 5m to grant Granted Apr 07, 2026

17/940,335

Patent 12592254

REMOVABLE ROBOT FOR AUTOMATED DATA STORAGE LIBRARY

2y 5m to grant Granted Mar 31, 2026

18/738,316

Patent 12592252

HARD DISK DRIVES WITH PIEZOELECTRIC ULTRASONIC MOTOR

2y 5m to grant Granted Mar 31, 2026

18/758,044

Patent 12573422

FLEXURE OF SUSPENSION FOR DISK DRIVE AND SUSPENSION FOR DISK DRIVE, THE FLEXURE HAVING AN AREA WITH REDUCED THICKNESS WHERE AN ELECTRONIC COMPONENT IS MOUNTED

2y 5m to grant Granted Mar 10, 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

84%

Grant Probability

99%

With Interview (+17.5%)

2y 2m

Median Time to Grant

Low

PTA Risk

Based on 820 resolved cases by this examiner. Grant probability derived from career allow rate.