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Examiner Justin C Mikowski

TECH CENTER 2100 · 3 ART UNITS · 194 DECIDED APPLICATIONS · LAST ACTION MAY 2022
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 3 ART UNITS
80%vs 63% weighted peer average+17 pts

Examiner Justin C Mikowski has allowed 155 of 194 decided applications in Computer Architecture, Software, and Information Security.

allowed155abandoned39pending0· pending excluded from the rate
The weighted peer average (63%) is each art unit's average below, weighted by this examiner's applications in it (3 art units).
DATA UPDATED JULY 14, 2026
AU 2129 · 85%AU 2128 · 54%AU 2148 · 79%
// READING THIS EXAMINER

What the data says.

Justin C Mikowski maintains an 80% allowance rate across hundreds of decided applications in Technology Center 2100 (Computer Architecture, Software, and Information Security). His record spans three art units. The allowance rate—the share of decided applications (allowed and abandoned) that were allowed—reflects outcomes across this pooled set. Allowance rates among the individual art units range from 54% to 85%, indicating variation in outcomes across the different subject-matter areas within TC 2100 where this examiner has a substantial record.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This pooled record aggregates results from multiple art units within TC 2100. The overall allowance rate describes the examiner's historical record across all decided applications in those units combined. That aggregate figure is a snapshot of past outcomes and is not a prediction of any specific application's outcome. Individual art-unit records may differ from the pooled figure; those per-unit breakdowns appear elsewhere on this page.

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
142 APPS · 85% ALLOWANCE

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

85% allowance (of decided)▏ art-unit average 65%
DISPOSITION121 / 21 / 0allowed / abandoned / pending
FIRST ACTION26.8 moart unit avg 28.5 mo
TOTAL PENDENCY42.7 moart unit avg 42.3 mo
// REJECTION PROFILE
REJECTION RATE = SHARE OF THIS EXAMINER'S APPLICATIONS THAT DREW ≥1 OFFICE-ACTION REJECTION IN WHICH THE GROUND APPEARS

Grounds can co-occur, so the four don't sum to 100%. The art-unit figure is the unweighted mean across examiners in the art unit; §102 and §112 carry no art-unit benchmark.

§101 — Subject-matter eligibility81%art unit 62%+19 pts
§102 — Anticipation (novelty)92%no art-unit benchmark
§103 — Obviousness90%art unit 76%+14 pts
§112 — Written description & definiteness60%no art-unit benchmark
// INTERVIEW SPLIT

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

WITH INTERVIEW91%allowance share
WITHOUT INTERVIEW56%+35 pt difference

A correlation, not proof that interviews cause allowances. Based on 117 decided applications with an interview and 25 without.

ART UNIT 2128
28 APPS · 54% ALLOWANCE · LIMITED DATA

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

54% allowance (of decided)▏ art-unit average 53%
DISPOSITION15 / 13 / 0allowed / abandoned / pending
FIRST ACTION29.4 moart unit avg 30 mo
TOTAL PENDENCY43.6 moart unit avg 46.5 mo
// REJECTION PROFILE
REJECTION RATE = SHARE OF THIS EXAMINER'S APPLICATIONS THAT DREW ≥1 OFFICE-ACTION REJECTION IN WHICH THE GROUND APPEARS

Grounds can co-occur, so the four don't sum to 100%. The art-unit figure is the unweighted mean across examiners in the art unit; §102 and §112 carry no art-unit benchmark.

§101 — Subject-matter eligibility86%art unit 66%+20 pts
§102 — Anticipation (novelty)96%no art-unit benchmark
§103 — Obviousness96%art unit 84%+12 pts
§112 — Written description & definiteness54%no art-unit benchmark

Based on 28 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

ART UNIT 2148
24 APPS · 79% ALLOWANCE · LIMITED DATA

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

79% allowance (of decided)▏ art-unit average 65%
DISPOSITION19 / 5 / 0allowed / abandoned / pending
FIRST ACTION30.4 moart unit avg 29.6 mo
TOTAL PENDENCY40.5 moart unit avg 42.4 mo
// REJECTION PROFILE
REJECTION RATE = SHARE OF THIS EXAMINER'S APPLICATIONS THAT DREW ≥1 OFFICE-ACTION REJECTION IN WHICH THE GROUND APPEARS

Grounds can co-occur, so the four don't sum to 100%. The art-unit figure is the unweighted mean across examiners in the art unit; §102 and §112 carry no art-unit benchmark.

§101 — Subject-matter eligibility77%art unit 70%+7 pts
§102 — Anticipation (novelty)85%no art-unit benchmark
§103 — Obviousness85%art unit 89%4 pts
§112 — Written description & definiteness23%no art-unit benchmark

Based on 24 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

// FAQ

Questions about Examiner Justin C Mikowski

  • What is this examiner's overall allowance rate?
    80%, measured as the share of decided applications (allowed and abandoned) that were allowed, pooled across all art units in the examiner's record.
  • How many art units does this examiner work in?
    Three art units within TC 2100.
  • Do allowance rates vary by art unit?
    Yes. Allowance rates across the individual art units range from 54% to 85%, reflecting variation within TC 2100.
  • What does this pooled record represent?
    An aggregate of past outcomes across hundreds of decided applications. It is historical data and not a prediction of any specific application.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Justin C Mikowski 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 July 14, 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: 194 applications.

Rejection rates. Each §-rate is the share of this examiner's applications that drew at least one office-action rejection in which that statutory ground appears; applications with no rejection on record are excluded, and because grounds can co-occur the four do not sum to 100%. The art-unit figure beside each is the unweighted mean of the per-examiner rates across the art unit, published for §101 and §103 only. Beside the overall allowance rate we show a benchmark: for a single-art-unit examiner it is exactly that art unit's average, labeled “art-unit average”; for an examiner spanning several art units it is the “weighted peer average” — the per-art-unit averages, weighted by this examiner's application count in each — labeled distinctly because it is a blended figure, not any single art unit's average. Both are built from the same per-art-unit averages the panels show.

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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