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Examiner Charles C Kuo

TECH CENTER 2100 · 2 ART UNITS · 83 DECIDED APPLICATIONS · LAST ACTION SEP 2025
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS

Examiner Charles C Kuo has allowed 37 of 83 decided applications (45%) in Computer Architecture, Software, and Information Security.

45% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2126 · 44%AU 2122 · 50%
// READING THIS EXAMINER

What the data says.

Charles C Kuo maintains a public record across 2 art units within Technology Center 2100 (Computer Architecture, Software, and Information Security). Over 83 disposed applications, the examiner's allowance rate is 45%. This means that of all decided applications in the pooled record, 37 were allowed and 46 were abandoned. The allowance rate reflects outcomes across multiple art units and represents the historical frequency of allowances in this examiner's decided caseload. The record does not indicate pending applications or predict the outcome of any future submission.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This examiner's pooled record aggregates dispositions across 2 art units in TC 2100. The 45% allowance rate is calculated from 83 decided applications and describes past outcomes across that combined caseload. Pooled figures represent the examiner's overall history and are not predictions for any individual application. Art-unit-specific rates, where available separately, may differ from the aggregate. Pooled data provides context on the examiner's historical record but does not forecast any particular prosecution.

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 2126
81 APPS · 44% ALLOWANCE

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

44% allowance (of decided)▏ art-unit average 63%
DISPOSITION36 / 45 / 0allowed / abandoned / pending
FIRST ACTION30.9 moart unit avg 29.4 mo
TOTAL PENDENCY55.9 moart unit avg 44.4 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility36% · art unit 53%
§102 — Anticipation (novelty)99%
§103 — Obviousness100% · art unit 88%
§112 — Written description & definiteness56%
// INTERVIEW SPLIT

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

WITH INTERVIEW57%allowance share
WITHOUT INTERVIEW25%+32 pt difference

A correlation, not proof that interviews cause allowances. Based on 49 decided applications with an interview and 32 without.

ART UNIT 2122
2 APPS · 50% ALLOWANCE · LIMITED DATA

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

50% allowance (of decided)▏ art-unit average 55%
DISPOSITION1 / 1 / 0allowed / abandoned / pending
FIRST ACTION31.7 moart unit avg 27.2 mo
TOTAL PENDENCY39.2 moart unit avg 39.3 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility0% · art unit 55%
§102 — Anticipation (novelty)100%
§103 — Obviousness50% · art unit 83%
§112 — Written description & definiteness50%

Based on 2 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

// FAQ

Questions about Examiner Charles C Kuo

  • What is Charles C Kuo's overall allowance rate?
    The examiner's allowance rate is 45% across 83 disposed applications pooled from 2 art units in TC 2100. This represents 37 allowed and 46 abandoned applications in the decided record.
  • How many art units does this examiner cover?
    Charles C Kuo's public record spans 2 art units (2122 and 2126) within Technology Center 2100. The pooled figures presented here aggregate all dispositions across those units.
  • What does the 45% allowance rate mean?
    The allowance rate describes the frequency of allowed outcomes among all decided applications in the examiner's historical caseload. It is not a prediction of any specific application's outcome and does not account for pending cases.
  • Can I use this rate to predict my application's outcome?
    No. Historical rates describe past dispositions and do not forecast the outcome of any particular application. Art unit, technology area, claim scope, and application specifics all affect individual prosecution.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Charles C Kuo 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: 83 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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