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Examiner Lut Wong

TECH CENTER 2100 · 3 ART UNITS · 724 DECIDED APPLICATIONS · LAST ACTION JUN 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 3 ART UNITS

Examiner Lut Wong has allowed 556 of 724 decided applications (77%) in Computer Architecture, Software, and Information Security.

77% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2129 · 67%AU 2127 · 88%AU 2121 · 84%
// READING THIS EXAMINER

What the data says.

Examiner Lut Wong maintains a public record across three art units within Technology Center 2100 (Computer Architecture, Software, and Information Security). Over 724 disposed applications, the examiner issued allowances on 556 applications, yielding an allowance rate of 77%. The record spans art units 2121, 2127, and 2129. Across these art units, allowance rates range from 67% to 88%, reflecting variation in outcomes within the examiner's portfolio. A total of 168 applications were abandoned. These figures represent the examiner's pooled historical record and do not constitute predictions about any specific application.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This profile aggregates the examiner's record across multiple art units in TC 2100. The overall allowance rate of 77% describes historical outcomes on decided applications and reflects past performance in aggregate form. Because the record spans different art units, the pooled rate masks individual art-unit variation (reflected in the 67%–88% range). This aggregate figure is historical data only and is not a prediction of any specific application's outcome. Per-art-unit detail appears in a separate section.

These are aggregate statistics from this examiner's past public record — not predictions about any specific application. The per-art-unit figures below show how the record varies across art units. Our approach to patent prosecution →

// BY ART UNIT

The record, art unit by art unit.

Each section benchmarks this examiner against that art unit's average. Figures are this examiner's own public record within the art unit; the overall rate above pools them.

◈ PRIMARY · ART UNIT 2129
369 APPS · 67% ALLOWANCE

Primarily examines neural-network / biological-model computing, and machine learning.

67% allowance (of decided)▏ art-unit average 65%
DISPOSITION247 / 122 / 0allowed / abandoned / pending
FIRST ACTION26 moart unit avg 28.5 mo
TOTAL PENDENCY42.9 moart unit avg 42.3 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility47% · art unit 63%
§102 — Anticipation (novelty)88%
§103 — Obviousness68% · art unit 75%
§112 — Written description & definiteness28%
// INTERVIEW SPLIT

Allowance rate for applications with an examiner interview versus without one.

WITH INTERVIEW80%allowance share
WITHOUT INTERVIEW58%+22 pt difference

A correlation, not proof that interviews cause allowances. Based on 148 decided applications with an interview and 221 without.

ART UNIT 2127
261 APPS · 88% ALLOWANCE

Primarily examines neural-network / biological-model computing, and machine learning.

88% allowance (of decided)▏ art-unit average 67%
DISPOSITION206 / 27 / 28allowed / abandoned / pending
FIRST ACTION27.7 moart unit avg 28.5 mo
TOTAL PENDENCY39.6 moart unit avg 41.8 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility57% · art unit 51%
§102 — Anticipation (novelty)80%
§103 — Obviousness66% · art unit 77%
§112 — Written description & definiteness33%
// INTERVIEW SPLIT

Allowance rate for applications with an examiner interview versus without one.

WITH INTERVIEW89%allowance share
WITHOUT INTERVIEW88%+1 pt difference

A correlation, not proof that interviews cause allowances. Based on 101 decided applications with an interview and 132 without.

ART UNIT 2121
122 APPS · 84% ALLOWANCE

Primarily examines neural-network / biological-model computing, and machine learning.

84% allowance (of decided)▏ art-unit average 57%
DISPOSITION103 / 19 / 0allowed / abandoned / pending
FIRST ACTION24.6 moart unit avg 27 mo
TOTAL PENDENCY40 moart unit avg 39.9 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility42% · art unit 46%
§102 — Anticipation (novelty)88%
§103 — Obviousness75% · art unit 86%
§112 — Written description & definiteness35%
// INTERVIEW SPLIT

Allowance rate for applications with an examiner interview versus without one.

WITH INTERVIEW86%allowance share
WITHOUT INTERVIEW83%+3 pt difference

A correlation, not proof that interviews cause allowances. Based on 59 decided applications with an interview and 63 without.

// FAQ

Questions about Examiner Lut Wong

  • What is Examiner Lut Wong's overall allowance rate?
    The allowance rate is 77%, calculated over 724 disposed applications (allowed and abandoned combined). This is the examiner's pooled historical record across all three art units and is not a prediction for any specific application.
  • How many art units does this examiner's record cover?
    The record spans three art units (2121, 2127, and 2129) within TC 2100. The figures provided are pooled across all three units.
  • Does the allowance rate vary across art units?
    Yes. Allowance rates range from 67% to 88% across the examiner's art units. Individual art-unit detail is available in the per-art-unit section of this page.
  • What do these statistics tell me about my application?
    These statistics describe the examiner's past record and are not predictive of any specific application's outcome. Each application is examined individually on its merits under patent law.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Lut Wong has a public record within Technology Center 2100. Statistics are computed from publicly available USPTO records, refreshed on a recurring schedule. This page's data was last updated June 25, 2026. The overall allowance rate is total allowed divided by total decided applications (allowed plus abandoned) across all art units — not an average of the per-art-unit rates; pending applications are excluded. Figures are rounded for display. Pooled sample: 752 applications.

Lynch LLP is not affiliated with, endorsed by, or sponsored by the United States Patent and Trademark Office. Examiner statistics are derived from publicly available USPTO data.

These statistics describe past examiner behavior and do not predict the outcome of any particular application. Past results do not guarantee future outcomes. Where this page compares an examiner's allowance rate to an art-unit average, that comparison is a factual description of the public record, not a characterization of any individual examiner's conduct or competence.

This page is for general informational purposes and is not legal advice. No attorney-client relationship is formed by viewing it. Full disclaimers →

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