Last updated: July 17, 2026

Application No. 18/854,239

ROTOR OF AN ELECTRIC MACHINE

Non-Final OA

Filed

Oct 04, 2024

Priority

Apr 07, 2022 — DE 10 2022 203 531.3 +1 more

Examiner

SCHLAK, DANIEL KEITH

Art Unit

Tech Center

Assignee

Robert Bosch GmbH

OA Round

1 (Non-Final)

Interview Optional

— +39.4% interview lift. Examiner has a relatively high allowance rate (71%); +39.4% interview lift. A written response may suffice.

Based on 55 resolved cases, 2023–2026

Examiner Intelligence

SCHLAK, DANIEL KEITH View full profile →

Grants 71% — above average

Career Allowance Rate

39 granted / 55 resolved

+10.9% vs TC avg

Strong +39% interview lift

Without

With

+39.4%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

21 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§101

0.8%

-39.2% vs TC avg

§103

53.8%

+13.8% vs TC avg

§102

6.8%

-33.2% vs TC avg

§112

34.1%

-5.9% vs TC avg

Black line = Tech Center average estimate • Based on career data from 55 resolved cases

Prosecution Timeline

Oct 04, 2024

Application Filed

Jun 01, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/548,386

Patent 12671300

DEVICE HAVING TUNNEL PORTION AND CATCHTANK PORTION

2y 10m to grant Granted Jun 30, 2026

18/307,418

Patent 12646979

Non-Exchanged-Couple Injection Moldable Hybrid Magnet

3y 1m to grant Granted Jun 02, 2026

18/116,492

Patent 12633801

LINEAR ACTUATOR SYSTEM WITH INTEGRATED TRANSVERSE FLUX MOTOR

3y 2m to grant Granted May 19, 2026

18/258,179

Patent 12614937

ELEMENT WITH MAGNETIC POLES FOR THE ROTOR OF AN AXIAL FLUX ELECTRIC MACHINE

2y 10m to grant Granted Apr 28, 2026

18/278,533

Patent 12614952

AN ELECTRIC ROTATING MACHINE WITH MEANS FOR DRAINING COOLING FLUID FROM A ROTOR COMPARTMENT

2y 8m to grant Granted Apr 28, 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

71%

Grant Probability

99%

With Interview (+39.4%)

2y 7m (~9m remaining)

Median Time to Grant

Low

PTA Risk

Based on 55 resolved cases by this examiner. Grant probability derived from career allowance rate.