Last updated: July 13, 2026

Application No. 19/010,310

Untitled Application

Unknown

Filed

Examiner

FIELDS, COURTNEY D

Art Unit

Tech Center

International Business Machines Corporation

Assignee

International Business Machines Corporation

OA Round

1 (Non-Final)

Interview Optional

— -4.9% interview lift. Interview lift (-4.9%) is below the 15.0% threshold. A written response is recommended.

Based on 665 resolved cases, 2023–2026

Examiner Intelligence

FIELDS, COURTNEY D View full profile →

Grants 84% — above average

Career Allowance Rate

560 granted / 665 resolved

+24.2% vs TC avg

Minimal -5% lift

Without

With

+-4.9%

Interview Lift

resolved cases with interview

Typical timeline

3y 4m

Avg Prosecution

16 currently pending

Career history

686

Total Applications

across all art units

Statute-Specific Performance

§101

3.0%

-37.0% vs TC avg

§103

63.8%

+23.8% vs TC avg

§102

28.4%

-11.6% vs TC avg

§112

2.7%

-37.3% vs TC avg

Black line = Tech Center average estimate • Based on career data from 665 resolved cases

Prosecution Timeline

May 19, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/667,871

Patent 12659746

SYSTEMS AND METHODS FOR NETWORK-BASED UE SERVICE AUTHORIZATION

2y 1m to grant Granted Jun 16, 2026

18/476,749

Patent 12634696

DOUBLE BLIND PRIVATE WIRELESS LOCAL AREA NETWORKING

2y 7m to grant Granted May 19, 2026

17/988,184

Patent 12627696

Identity power scoring system for cloud environments

3y 5m to grant Granted May 12, 2026

18/381,975

Patent 12587838

ENCRYPTED END-TO-END MESSAGING USING NEAR-FIELD COMMUNICATION (NFC) TAGS

2y 5m to grant Granted Mar 24, 2026

18/225,199

Patent 12581311

METHOD AND DEVICE TO ESTABLISH A WIRELESS SECURE LINK WHILE MAINTAINING PRIVACY AGAINST TRACKING

2y 7m to grant Granted Mar 17, 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

84%

Grant Probability

79%

With Interview (-4.9%)

3y 4m

Median Time to Grant

Low

PTA Risk

Based on 665 resolved cases by this examiner. Grant probability derived from career allowance rate.