Last updated: July 10, 2026

Application No. 19/284,567

Untitled Application

Unknown

Filed

3700

Priority

Mar 05, 2018 — provisional 62/638,471 +3 more

Examiner

CELESTINE, NYROBI I

Art Unit

3798

Tech Center

Exo Imaging, Inc.

Assignee

Exo Imaging Inc.

OA Round

1 (Non-Final)

Interview Optional

— +22.6% interview lift. Examiner has a relatively high allowance rate (82%); +22.6% interview lift. A written response may suffice.

Based on 262 resolved cases, 2023–2026

Examiner Intelligence

CELESTINE, NYROBI I View full profile →

Grants 82% — above average

Career Allowance Rate

214 granted / 262 resolved

+21.7% vs TC avg

Strong +23% interview lift

Without

With

+22.6%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

59 currently pending

Career history

329

Total Applications

across all art units

Statute-Specific Performance

§101

0.1%

-39.9% vs TC avg

§103

83.7%

+43.7% vs TC avg

§102

5.7%

-34.3% vs TC avg

§112

8.7%

-31.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 262 resolved cases

Prosecution Timeline

3700

Application Filed

May 18, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/799,321

Patent 12667338

High-Sensitivity and Real-Time Ultrasound Blood Flow Imaging Based on Adaptive and Localized Spatiotemporal Clutter Filtering

3y 10m to grant Granted Jun 30, 2026

18/473,694

Patent 12667343

SUPPRESSING INTERFERENCE ARTIFACTS IN ULTRASOUND

2y 9m to grant Granted Jun 30, 2026

18/735,269

Patent 12653626

SYSTEM AND METHOD FOR DETERMINING A CONFIGURATION OF AN EXPANDABLE PORTION

2y 0m to grant Granted Jun 16, 2026

18/944,152

Patent 12653404

OPTOACOUSTIC IMAGE ANALYSIS METHOD AND SYSTEM FOR AUTOMATICALLY ESTIMATING LESION TRAITS

1y 7m to grant Granted Jun 16, 2026

18/399,640

Patent 12648761

SYSTEMS AND METHODS FOR ULTRASOUND IMAGING

2y 5m 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

82%

Grant Probability

99%

With Interview (+22.6%)

2y 7m

Median Time to Grant

Low

PTA Risk

Based on 262 resolved cases by this examiner. Grant probability derived from career allowance rate.