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◈ USPTO PATENT EXAMINER STATISTICS

Examiner Rinna Yi

TECH CENTER 2100 · 3 ART UNITS · 528 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 Rinna Yi has allowed 408 of 528 decided applications (77%) in Computer Architecture, Software, and Information Security.

77% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2144 · 78%AU 2172 · 65%AU 2179 · 94%
// READING THIS EXAMINER

What the data says.

Examiner Rinna Yi has a public record spanning 3 art units in Technology Center 2100 (Computer Architecture, Software, and Information Security). Across 528 disposed applications, 408 were allowed, for an overall allowance rate of 77%. The allowance rate ranges from 65% to 94% across the examiner's art units, reflecting variation in the composition and outcomes of applications handled in each unit. This pooled figure aggregates work across multiple art units and represents the examiner's historical disposition of decided cases.

// HOW TO READ THESE NUMBERS

How to read these numbers.

A pooled record aggregates an examiner's work across multiple art units, combining applications with different technological scopes and complexities. The overall allowance rate (77% across 528 decided applications) is a historical aggregate and does not predict the outcome of any specific application. The range of rates (65% to 94%) shows that allowance rates differ among the examiner's individual art units; this pooled summary does not assign any rate to any particular unit.

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 2144
209 APPS · 78% ALLOWANCE
78% allowance (of decided)▏ art-unit average 58%
DISPOSITION163 / 46 / 0allowed / abandoned / pending
FIRST ACTION14.8 moart unit avg 27.2 mo
TOTAL PENDENCY31.6 moart unit avg 41.7 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility40% · art unit 45%
§102 — Anticipation (novelty)66%
§103 — Obviousness98% · art unit 92%
§112 — Written description & definiteness52%
// INTERVIEW SPLIT

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

WITH INTERVIEW87%allowance share
WITHOUT INTERVIEW50%+37 pt difference

A correlation, not proof that interviews cause allowances. Based on 157 decided applications with an interview and 52 without.

ART UNIT 2172
192 APPS · 65% ALLOWANCE
65% allowance (of decided)▏ art-unit average 58%
DISPOSITION125 / 67 / 0allowed / abandoned / pending
FIRST ACTION26.5 moart unit avg 24.2 mo
TOTAL PENDENCY52 moart unit avg 44.7 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility50% · art unit 42%
§102 — Anticipation (novelty)74%
§103 — Obviousness100% · art unit 91%
§112 — Written description & definiteness58%
// INTERVIEW SPLIT

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

WITH INTERVIEW84%allowance share
WITHOUT INTERVIEW31%+53 pt difference

A correlation, not proof that interviews cause allowances. Based on 122 decided applications with an interview and 70 without.

ART UNIT 2179
157 APPS · 94% ALLOWANCE
94% allowance (of decided)▏ art-unit average 53%
DISPOSITION120 / 7 / 30allowed / abandoned / pending
FIRST ACTION18.9 moart unit avg 26.3 mo
TOTAL PENDENCY28.6 moart unit avg 43.3 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility33% · art unit 39%
§102 — Anticipation (novelty)69%
§103 — Obviousness97% · art unit 86%
§112 — Written description & definiteness39%
// INTERVIEW SPLIT

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

WITH INTERVIEW98%allowance share
WITHOUT INTERVIEW87%+11 pt difference

A correlation, not proof that interviews cause allowances. Based on 88 decided applications with an interview and 39 without.

// FAQ

Questions about Examiner Rinna Yi

  • What is Examiner Rinna Yi's overall allowance rate?
    77%, based on 408 allowed applications out of 528 disposed applications across all art units.
  • How many art units does this examiner cover?
    3 art units (2144, 2172, 2179), all within Technology Center 2100.
  • Does the allowance rate vary across art units?
    Yes. Allowance rates range from 65% to 94% across the examiner's art units, indicating variation by art unit.
  • Does this pooled record predict my application's outcome?
    No. This is a historical aggregate of decided applications and is not a prediction of any specific application's disposition.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Rinna Yi 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: 558 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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