Last updated: October 01, 2026

Application No. 18/807,162

MAGNETIC FIELD SENSOR

Non-Final OA

Filed

Aug 16, 2024

Priority

Aug 17, 2023 — provisional 63/533,258

Examiner

NGUYEN, TRUNG Q

Art Unit

2858

Tech Center

2800 — Semiconductors & Electrical Systems

Assignee

Biosense Webster (Israel) Ltd.

OA Round

2 (Non-Final)

Interview Optional

— +6.2% interview lift. Interview already conducted in this application's prosecution history. This examiner has a 91% grant rate with +6.2% interview lift. Since an interview has already been tried, recommend written response with narrowed claims based on precedent claim evolution patterns.

Based on 864 resolved cases, 2023–2026

Examiner Intelligence

NGUYEN, TRUNG Q View full profile →

Grants 91% — above average

Career Allowance Rate

786 granted / 864 resolved

+23.0% vs TC avg

Moderate +6% lift

Without

With

+6.2%

Interview Lift

resolved cases with interview

Typical timeline

2y 5m

Avg Prosecution

27 currently pending

Career history

879

Total Applications

across all art units

Statute-Specific Performance

§101

8.1%

-31.9% vs TC avg

§103

56.3%

+16.3% vs TC avg

§102

19.2%

-20.8% vs TC avg

§112

9.2%

-30.8% vs TC avg

Black line = Tech Center average estimate • Based on career data from 864 resolved cases

Prosecution Timeline

Aug 16, 2024

Application Filed

Jun 03, 2026

Non-Final Rejection mailed

Aug 17, 2026

Examiner Interview Summary

Aug 17, 2026

Applicant Interview (Telephonic)

Aug 31, 2026

Response Filed

Sep 21, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/531,090

Patent 12749724

DIAGNOSTIC APPARATUS FOR DRY ELECTRODE MIXTURES

2y 9m to grant Granted Sep 29, 2026

18/591,461

Patent 12742828

DETERMINING STATE OF CHARGE, MOLARITY AND OXIDATION STATE IN A FLOW BATTERY AND CONTROLLING A FLOW BATTERY

2y 6m to grant Granted Sep 22, 2026

18/764,949

Patent 12742829

DIRECT CURRENT RESISTANCE DETECTION METHOD FOR BATTERIES, SYSTEM, DEVICE, AND STORAGE MEDIUM

2y 2m to grant Granted Sep 22, 2026

18/589,154

Patent 12736589

APPARATUS FOR DIAGNOSING STATE OF BATTERY AND METHOD THEREOF

2y 6m to grant Granted Sep 15, 2026

18/652,531

Patent 12736704

Neighboring Resistivity Anisotropy Determination

2y 4m to grant Granted Sep 15, 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

2-3

Expected OA Rounds

91%

Grant Probability

97%

With Interview (+6.2%)

2y 5m (~4m remaining)

Median Time to Grant

Moderate

PTA Risk

Based on 864 resolved cases by this examiner. Grant probability derived from career allowance rate.