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◈ USPTO PATENT EXAMINER STATISTICS

Examiner John M Lindlof

TECH CENTER 2100 · 1 ART UNIT · 473 DECIDED APPLICATIONS · LAST ACTION MAY 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 1 ART UNIT
68%vs 72% art-unit average4 pts

Examiner John M Lindlof has allowed 322 of 473 decided applications in Computer Architecture, Software, and Information Security.

allowed322abandoned151pending22· pending excluded from the rate
DATA UPDATED JULY 14, 2026
// READING THIS EXAMINER

What the data says.

John M Lindlof maintains a public record in Technology Center 2100 (Computer Architecture, Software, and Information Security). Across hundreds of decided applications, his allowance rate is 68%, meaning that of all applications with a final disposition (allowed or abandoned), 68% resulted in allowance. His practice spans a single art unit within TC 2100. This pooled figure represents the examiner's overall record across that art unit and does not forecast outcomes in any particular case.

// HOW TO READ THESE NUMBERS

How to read these numbers.

A pooled record aggregates all decided applications across an examiner's art units into a single allowance-rate figure. This aggregate describes what occurred in the past and reflects the examiner's historical pattern of allowances relative to all final dispositions. Pooled statistics do not predict the outcome of any specific application. Individual art units may show different rates; pooled data masks such variation.

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 2183
495 APPS · 68% ALLOWANCE

Primarily examines program control and execution.

68% allowance (of decided)▏ art-unit average 72%
DISPOSITION322 / 151 / 22allowed / abandoned / pending
FIRST ACTION24.9 moart unit avg 25 mo
TOTAL PENDENCY49.8 moart unit avg 40.1 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 eligibility23%art unit 34%11 pts
§102 — Anticipation (novelty)71%no art-unit benchmark
§103 — Obviousness91%art unit 79%+12 pts
§112 — Written description & definiteness53%no art-unit benchmark
// INTERVIEW SPLIT

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

WITH INTERVIEW78%allowance share
WITHOUT INTERVIEW62%+16 pt difference

A correlation, not proof that interviews cause allowances. Based on 174 decided applications with an interview and 299 without.

// FAQ

Questions about Examiner John M Lindlof

  • What is John M Lindlof's allowance rate?
    His allowance rate is 68% across hundreds of decided applications. This means 68% of applications receiving a final disposition (allowed or abandoned) resulted in allowance.
  • How many art units does he work in?
    John M Lindlof's practice spans 1 art unit within Technology Center 2100.
  • What does the 68% allowance rate mean for my application?
    The pooled allowance rate describes his historical record and is not a prediction of any specific application's outcome. Each application is examined on its own merits under the relevant statutes.
  • Is a 68% allowance rate high or low?
    The data provided does not include art-unit or technology-center averages for comparison. The 68% figure itself is a fact of his record; whether it is above or below any benchmark requires separate reference data.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner John M Lindlof 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: 495 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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