Last updated: July 12, 2026

Application No. 18/814,705

Untitled Application

Unknown

Filed

2400

Examiner

XIE, EDGAR WANGSHU

Art Unit

2433

Tech Center

PLUME DESIGN, INC.

Assignee

Plume Design Inc.

OA Round

1 (Non-Final)

Interview Optional

— +37.5% interview lift. Examiner has a relatively high allowance rate (87%); +37.5% interview lift. A written response may suffice.

Based on 23 resolved cases, 2023–2026

Examiner Intelligence

XIE, EDGAR WANGSHU View full profile →

Grants 87% — above average

Career Allowance Rate

20 granted / 23 resolved

+27.0% vs TC avg

Strong +38% interview lift

Without

With

+37.5%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

4 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§103

100.0%

+60.0% vs TC avg

Black line = Tech Center average estimate • Based on career data from 23 resolved cases

Prosecution Timeline

2400

Application Filed

May 01, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/381,044

Patent 12670244

HUMAN INTERFACE DEVICE FIREWALL

2y 8m to grant Granted Jun 30, 2026

17/977,659

Patent 12632603

METHOD AND SYSTEM FOR DETECTING FORGERY OF MOBILE APPLICATION BY USING USER IDENTIFIER AND SIGNATURE COLLECTION

3y 6m to grant Granted May 19, 2026

18/453,089

Patent 12602475

AGGREGATING INPUT/OUTPUT OPERATION FEATURES EXTRACTED FROM STORAGE DEVICES TO FORM A MACHINE LEARNING VECTOR TO CHECK FOR MALWARE

2y 7m to grant Granted Apr 14, 2026

18/224,628

Patent 12579267

Methods and Systems for Analyzing Environment-Sensitive Malware with Coverage-Guided Fuzzing

2y 8m to grant Granted Mar 17, 2026

18/536,521

Patent 12579281

Dynamic Prioritization of Vulnerability Risk Assessment Findings

2y 3m 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

87%

Grant Probability

99%

With Interview (+37.5%)

2y 7m

Median Time to Grant

Low

PTA Risk

Based on 23 resolved cases by this examiner. Grant probability derived from career allowance rate.