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Examiner Thomas H Stevens

TECH CENTER 2100 · 4 ART UNITS · 614 DECIDED APPLICATIONS · LAST ACTION FEB 2018
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 4 ART UNITS

Examiner Thomas H Stevens has allowed 435 of 614 decided applications (71%) in Computer Architecture, Software, and Information Security.

71% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2121 · 73%AU 2126 · 79%AU 2123 · 43%AU 2115 · 100%
// READING THIS EXAMINER

What the data says.

Thomas H Stevens maintains a pooled allowance rate of 71% across 614 disposed applications in Technology Center 2100 (Computer Architecture, Software, and Information Security). His record spans four art units: 2115, 2121, 2123, and 2126. Of the disposed applications, 435 were allowed and 179 were abandoned. The allowance rate varies across these art units, ranging from 43% to 79%. This pooled figure represents a historical aggregate and does not characterize performance in any single art unit or predict outcomes in individual applications.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This record aggregates examination activity across multiple art units within TC 2100. The pooled allowance rate reflects the examiner's overall history on decided cases and serves as a summary statistic only. Because different art units may have different application populations and examination patterns, the aggregate figure does not describe performance in any specific art unit. Historical pooled rates are correlational data and are not predictions for any particular application.

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 2121
379 APPS · 73% ALLOWANCE

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

73% allowance (of decided)▏ art-unit average 57%
DISPOSITION277 / 102 / 0allowed / abandoned / pending
FIRST ACTION26.9 moart unit avg 27 mo
TOTAL PENDENCY44.5 moart unit avg 39.9 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility20% · art unit 46%
§102 — Anticipation (novelty)61%
§103 — Obviousness67% · art unit 86%
§112 — Written description & definiteness63%
// INTERVIEW SPLIT

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

WITH INTERVIEW84%allowance share
WITHOUT INTERVIEW69%+15 pt difference

A correlation, not proof that interviews cause allowances. Based on 96 decided applications with an interview and 283 without.

ART UNIT 2126
140 APPS · 79% ALLOWANCE

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

79% allowance (of decided)▏ art-unit average 63%
DISPOSITION110 / 30 / 0allowed / abandoned / pending
FIRST ACTION27.1 moart unit avg 29.4 mo
TOTAL PENDENCY48.2 moart unit avg 44.4 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility28% · art unit 53%
§102 — Anticipation (novelty)91%
§103 — Obviousness88% · art unit 88%
§112 — Written description & definiteness50%
// INTERVIEW SPLIT

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

WITH INTERVIEW81%allowance share
WITHOUT INTERVIEW77%+4 pt difference

A correlation, not proof that interviews cause allowances. Based on 54 decided applications with an interview and 86 without.

ART UNIT 2123
82 APPS · 43% ALLOWANCE

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

43% allowance (of decided)▏ art-unit average 51%
DISPOSITION35 / 47 / 0allowed / abandoned / pending
FIRST ACTION41 moart unit avg 29.3 mo
TOTAL PENDENCY54 moart unit avg 43.8 mo
ART UNIT 2115
13 APPS · 100% ALLOWANCE · LIMITED DATA

Primarily examines control or regulating systems, and electric power networks.

100% allowance (of decided)▏ art-unit average 81%
DISPOSITION13 / 0 / 0allowed / abandoned / pending
FIRST ACTION28.2 moart unit avg 25.4 mo
TOTAL PENDENCY43.5 moart unit avg 36.3 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility40% · art unit 33%
§102 — Anticipation (novelty)60%
§103 — Obviousness60% · art unit 83%
§112 — Written description & definiteness60%

Based on 13 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

// FAQ

Questions about Examiner Thomas H Stevens

  • What is Thomas H Stevens' overall allowance rate?
    71% of his 614 disposed applications were allowed. This is a pooled figure across all four art units in his record.
  • How many art units does this examiner cover?
    Four art units: 2115, 2121, 2123, and 2126, all within TC 2100.
  • Does the allowance rate vary by art unit?
    Yes. Allowance rates across his art units range from 43% to 79%. The pooled 71% figure aggregates this variation. Per-art-unit detail appears in the separate art-unit section.
  • What do these statistics mean for my application?
    Historical pooled figures describe past record only and are not predictions of any specific application's outcome. Individual case circumstances vary.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Thomas H Stevens 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: 614 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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