Last updated: July 09, 2026

Application No. 19/453,337

Untitled Application

Unknown

Filed

Priority

Aug 23, 2024 — continuation of 18/813,277

Examiner

LU, KEVIN X

Art Unit

Tech Center

WORKDAY, INC.

Assignee

Workday Inc.

OA Round

1 (Non-Final)

Interview Optional

— +44.4% interview lift. Examiner has a relatively high allowance rate (75%); +44.4% interview lift. A written response may suffice.

Based on 304 resolved cases, 2023–2026

Examiner Intelligence

LU, KEVIN X View full profile →

Grants 75% — above average

Career Allowance Rate

228 granted / 304 resolved

+15.0% vs TC avg

Strong +44% interview lift

Without

With

+44.4%

Interview Lift

resolved cases with interview

Typical timeline

3y 10m

Avg Prosecution

10 currently pending

Career history

323

Total Applications

across all art units

Statute-Specific Performance

§101

2.9%

-37.1% vs TC avg

§103

90.6%

+50.6% vs TC avg

§102

0.9%

-39.1% vs TC avg

§112

4.5%

-35.5% vs TC avg

Black line = Tech Center average estimate • Based on career data from 304 resolved cases

Prosecution Timeline

Apr 01, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

17/821,815

Patent 12632276

COORDINATED HOOKING MECHANISM FOR CHECKPOINTING VIRTUAL MACHINES

3y 8m to grant Granted May 19, 2026

17/864,447

Patent 12632278

PROCESSING UNIT AND PROCESSING SYSTEM

3y 10m to grant Granted May 19, 2026

17/752,790

Patent 12625729

PACKET PROCESSING COMPUTATIONS UTILIZING A PRE-ALLOCATED MEMORY FUNCTION

3y 11m to grant Granted May 12, 2026

17/810,910

Patent 12596563

PHYSICAL HARDWARE DEVICE ACCESS VIA EMULATION

3y 9m to grant Granted Apr 07, 2026

18/005,739

Patent 12596566

Operating System Performance Interference Preventing Apparatus of Hypervisor System

3y 2m to grant Granted Apr 07, 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

75%

Grant Probability

99%

With Interview (+44.4%)

3y 10m

Median Time to Grant

Low

PTA Risk

Based on 304 resolved cases by this examiner. Grant probability derived from career allowance rate.