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Examiner Derrick V Rose

TECH CENTER 2400 · 1 ART UNIT · 609 DECIDED APPLICATIONS · LAST ACTION JUL 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 1 ART UNIT
85%vs 77% art-unit average+8 pts
higher than about 63% of the 27 examiners with published rates in art unit 2462
AU avg 77%
0%
100%
Each short mark is one of the 27 examiners with published rates in art unit 2462; the dot is this examiner. The tick is the art-unit average.

Examiner Derrick V Rose has allowed 518 of 609 decided applications.

518 allowed
91 abandoned
Plus 37 applications still pending — not yet decided, so excluded from the rate.
DATA UPDATED JULY 22, 2026

What the data says.reading this examiner

Derrick V Rose maintains a public record in Technology Center 2400 across one art unit. His pooled allowance rate stands at 85%, measured across hundreds of decided applications. This rate reflects the proportion of applications in his decided inventory—those marked allowed or abandoned—that resulted in allowance. The examiner's record spans a single art unit, meaning his statistics aggregate decisions from one organizational unit within the technology center.

How to read these numbers.

A pooled record aggregates data across all art units under an examiner's assignment. The figures presented describe the examiner's historical performance and do not constitute a prediction about any individual application's outcome. Allowance rates reflect past decisions on applications that have been concluded; they are correlational data and are not a forecast of how any specific application will be examined or decided.

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 →

The record, art unit by art unit.1 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 2462
646 APPS · 85% ALLOWANCE

Allowance ratewhere this examiner sits among peers

85%
higher than about 63% of the 27 examiners with published rates in art unit 2462
AU avg 77%
0%
100%
Each short mark is one of the 27 examiners with published rates in art unit 2462; the dot is this examiner. The tick is the art-unit average.

Disposition609 decided applications

518 allowed
91 abandoned
Plus 37 applications still pending — not yet decided, so excluded from the rate.

Pendencymonths from filing

filed
first action 19.4mo
disposed 34.5mo
0
36mo
Art-unit average: first action 23.1 mo, disposed 38.3 mo.

Rejection groundsexaminer ● vs art-unit average ○

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 eligibility
AU 24
17%
§102 — Anticipation (novelty)
no AU benchmark
79%
§103 — Obviousness
AU 84
88%
§112 — Written description & definiteness
no AU benchmark
32%

Interview benefit

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

without
86%
4 pts
with
82%

A correlation, not proof that interviews cause allowances. Based on 153 decided applications with an interview and 456 without.

// FAQ

Questions about Examiner Derrick V Rose

  • What is Derrick V Rose's overall allowance rate?
    His allowance rate is 85%, calculated from the proportion of allowed applications within his decided inventory across all art units.
  • How many art units does this examiner cover?
    The examiner's public record spans one art unit within TC 2400.
  • What does the allowance rate mean?
    The 85% rate indicates the share of decided applications (allowed plus abandoned) that were allowed. It describes past outcomes and is not a prediction of any specific application.
  • How large is the sample underlying these figures?
    The pooled allowance rate is based on hundreds of decided applications.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Derrick V Rose has a public record within Technology Center 2400. Statistics are computed from publicly available USPTO records, refreshed on a recurring schedule. This page's data was last updated July 22, 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: 646 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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