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Examiner Stephen M Baker

TECH CENTER 2100 · 2 ART UNITS · 690 DECIDED APPLICATIONS · LAST ACTION JUN 2013
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS

Examiner Stephen M Baker has allowed 611 of 690 decided applications (89%) in Computer Architecture, Software, and Information Security.

89% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2112 · 89%AU 2133 · 88%
// READING THIS EXAMINER

What the data says.

Stephen M Baker maintains an allowance rate of 89% across 690 disposed applications in Technology Center 2100 (Computer Architecture, Software, and Information Security). His record spans two art units. The allowance rate reflects 611 allowed applications and 79 abandoned applications among all decided cases. Allowance rates across his art units range from 88% to 89%, indicating consistency across the different subject areas within TC 2100 in which he examines.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This pooled record aggregates data from multiple art units within TC 2100. The 89% allowance rate describes past dispositions across all his art units combined and is not a prediction of outcomes in any specific application. Pooled figures mask variation by art unit; applicants examining a single art unit's separate record may observe different rates. Historical statistics describe what occurred, not what will occur in any particular case.

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 2112
474 APPS · 89% ALLOWANCE

Primarily examines error detection, correction, and monitoring, and error-correcting coding/decoding.

89% allowance (of decided)▏ art-unit average 89%
DISPOSITION421 / 53 / 0allowed / abandoned / pending
FIRST ACTION34.2 moart unit avg 21.8 mo
TOTAL PENDENCY46.1 moart unit avg 31.8 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility24% · art unit 26%
§102 — Anticipation (novelty)56%
§103 — Obviousness35% · art unit 55%
§112 — Written description & definiteness49%
ART UNIT 2133
216 APPS · 88% ALLOWANCE

Primarily examines input/output (I/O) data transfer, and memory access and allocation.

88% allowance (of decided)▏ art-unit average 82%
DISPOSITION190 / 26 / 0allowed / abandoned / pending
FIRST ACTION27.1 moart unit avg 22.9 mo
TOTAL PENDENCY39.3 moart unit avg 34.8 mo
// FAQ

Questions about Examiner Stephen M Baker

  • What is Stephen M Baker's overall allowance rate?
    89% across 690 disposed applications (611 allowed, 79 abandoned).
  • How many art units does this examiner cover?
    Two art units within TC 2100.
  • Do allowance rates vary across his art units?
    Yes. Allowance rates range from 88% to 89% across his art units.
  • What does this pooled record mean for my application?
    Historical statistics describe past dispositions and are not predictions of any specific application's outcome.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Stephen M Baker 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: 690 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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