Last updated: May 29, 2026

Application No. 18/041,175

FLUID TESTING DEVICE

Non-Final OA

Filed

Feb 09, 2023

Priority

Aug 17, 2020 — provisional 63/066,584 +1 more

Examiner

BRAZIN, JACQUELINE

Art Unit

1798

Tech Center

1700 — Chemical & Materials Engineering

Assignee

Rjs Mediagnostix

OA Round

1 (Non-Final)

Interview Optional

— +53.5% interview lift. Examiner has a relatively high allowance rate (66%); +53.5% interview lift. A written response may suffice.

Based on 513 resolved cases, 2023–2026

Examiner Intelligence

BRAZIN, JACQUELINE View full profile →

Grants 66% — above average

Career Allowance Rate

340 granted / 513 resolved

+1.3% vs TC avg

Strong +54% interview lift

Without

With

+53.5%

Interview Lift

resolved cases with interview

Typical timeline

2y 10m

Avg Prosecution

31 currently pending

Career history

552

Total Applications

across all art units

Statute-Specific Performance

§101

0.2%

-39.8% vs TC avg

§103

87.6%

+47.6% vs TC avg

§102

5.3%

-34.7% vs TC avg

§112

6.2%

-33.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 513 resolved cases

Prosecution Timeline

Feb 09, 2023

Application Filed

Sep 11, 2025

Non-Final Rejection mailed

Dec 13, 2025

Response after Non-Final Action

Dec 13, 2025

Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

17/425,993

Patent 12630858

CELL DETECTION DEVICE AND CELL DETECTION METHOD

4y 9m to grant Granted May 19, 2026

17/640,481

Patent 12628819

VITRIFICATION FREEZING CARRIER

4y 2m to grant Granted May 19, 2026

18/423,781

Patent 12631638

MULTI-COMPONENT SYSTEMS FOR DETECTING COVID FROM SPUTUM AND SALIVA

2y 3m to grant Granted May 19, 2026

17/292,273

Patent 12623220

CODE-MULTIPLEXED SENSOR NETWORKS FOR MICROFLUIDIC IMPEDANCE SPECTROSCOPY

5y 0m to grant Granted May 12, 2026

17/425,471

Patent 12624332

AUTOMATED INTEGRATED CONTINUOUS SYSTEM AND BIOPROCESS FOR PRODUCING THERAPEUTIC PROTEIN

4y 9m to grant Granted May 12, 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

66%

Grant Probability

99%

With Interview (+53.5%)

2y 10m (~0m remaining)

Median Time to Grant

Low

PTA Risk

Based on 513 resolved cases by this examiner. Grant probability derived from career allowance rate.