Last updated: July 11, 2026

Application No. 19/265,573

Untitled Application

Unknown

Filed

3700

Priority

Jul 12, 2024 — provisional 63/670,586

Examiner

CHOI, YOUNHEE JEON

Art Unit

3797

Tech Center

Mayo Foundation for Medical Education and Research

Assignee

Mayo Foundation for Medical Education and Research

OA Round

1 (Non-Final)

Interview Optional

— +49.0% interview lift. Examiner has a relatively high allowance rate (71%); +49.0% interview lift. A written response may suffice.

Based on 192 resolved cases, 2023–2026

Examiner Intelligence

CHOI, YOUNHEE JEON View full profile →

Grants 71% — above average

Career Allowance Rate

136 granted / 192 resolved

+10.8% vs TC avg

Strong +49% interview lift

Without

With

+49.0%

Interview Lift

resolved cases with interview

Typical timeline

3y 4m

Avg Prosecution

25 currently pending

Career history

223

Total Applications

across all art units

Statute-Specific Performance

§101

0.5%

-39.5% vs TC avg

§103

87.1%

+47.1% vs TC avg

§102

2.0%

-38.0% vs TC avg

§112

6.4%

-33.6% vs TC avg

Black line = Tech Center average estimate • Based on career data from 192 resolved cases

Prosecution Timeline

3700

Application Filed

Precedent Cases

Applications granted by this same examiner with similar technology

18/632,534

Patent 12653639

MULTI-MODAL FIDUCIAL MARKER

2y 2m to grant Granted Jun 16, 2026

18/632,555

Patent 12653640

MULTI-MODAL FIDUCIAL MARKER

2y 2m to grant Granted Jun 16, 2026

16/901,289

Patent 12588895

SYSTEM, METHOD, COMPUTER-ACCESSIBLE MEDIUM AND APPARATUS FOR FLEXIBLE TWO-DIMENSIONAL ULTRASOUND PHASED ARRAY

5y 9m to grant Granted Mar 31, 2026

18/163,782

Patent 12588892

ULTRASOUND DIAGNOSTIC SYSTEM AND CONTROL METHOD OF ULTRASOUND DIAGNOSTIC SYSTEM

3y 1m to grant Granted Mar 31, 2026

18/231,929

Patent 12564473

BIOPSY SITE MARKER HAVING MOVABLE PORTIONS

2y 6m to grant Granted Mar 03, 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 (+49.0%)

3y 4m

Median Time to Grant

Low

PTA Risk

Based on 192 resolved cases by this examiner. Grant probability derived from career allowance rate.