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◈ USPTO PATENT EXAMINER STATISTICS

Examiner Aaron N Strange

TECH CENTER 2400 · 3 ART UNITS · 535 DECIDED APPLICATIONS · LAST ACTION JUL 2021
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 3 ART UNITS
66%vs 57% weighted peer average+9 pts

Examiner Aaron N Strange has allowed 353 of 535 decided applications.

353 allowed
182 abandoned
No applications pending.
The weighted peer average (57%) is each art unit's average below, weighted by this examiner's applications in it (3 art units).
DATA UPDATED JULY 22, 2026
AU 2448 · 64%AU 2419 · 82%AU 2453 · 48%

What the data says.reading this examiner

Aaron N Strange maintains a 66% allowance rate across hundreds of decided applications in Technology Center 2400. His work spans three art units within this technology center. The allowance rate ranges from 48% to 82% across these art units, reflecting variation in the pooled record. This percentage represents allowed applications as a share of all decided applications (allowed and abandoned), excluding pending cases. The pooled figure aggregates the examiner's record across all three art units and describes his historical output without predicting outcomes in any specific case.

How to read these numbers.

A pooled record combines an examiner's decisions across multiple art units into a single aggregate figure. The overall allowance rate of 66% reflects past decisions in decided applications and is not a prediction of how any particular application will be examined. The range (48% to 82%) indicates variation among the individual art units that comprise the aggregate. Pooled statistics describe historical patterns; they do not forecast individual application outcomes or indicate how a specific case will be treated.

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.3 art units

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 2448
446 APPS · 64% ALLOWANCE

Allowance ratewhere this examiner sits among peers

64%
higher than about 56% of the 34 examiners with published rates in art unit 2448
AU avg 56%
0%
100%
Each short mark is one of the 34 examiners with published rates in art unit 2448; the dot is this examiner. The tick is the art-unit average.

Disposition446 decided applications

287 allowed
159 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 29.3mo
disposed 66.4mo
0
72mo
Art-unit average: first action 24.7 mo, disposed 46.1 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 33
44%
§102 — Anticipation (novelty)
no AU benchmark
59%
§103 — Obviousness
AU 86
89%
§112 — Written description & definiteness
no AU benchmark
50%

Interview benefit

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

without
60%
+16 pts
with
76%

A correlation, not proof that interviews cause allowances. Based on 124 decided applications with an interview and 322 without.

ART UNIT 2419
68 APPS · 82% ALLOWANCE

Allowance ratewhere this examiner sits among peers

82%
higher than about 81% of the 129 examiners with published rates in art unit 2419
AU avg 58%
0%
100%
Each short mark is one of the 129 examiners with published rates in art unit 2419; the dot is this examiner. The tick is the art-unit average.

Disposition68 decided applications

56 allowed
12 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 19mo
disposed 44mo
0
48mo
Art-unit average: first action 31.1 mo, disposed 44.4 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
35%
§102 — Anticipation (novelty)
no AU benchmark
68%
§103 — Obviousness
AU 79
83%
§112 — Written description & definiteness
no AU benchmark
53%

Interview benefit

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

without
76%
+11 pts
with
87%

A correlation, not proof that interviews cause allowances. Based on 39 decided applications with an interview and 29 without.

ART UNIT 2453
21 APPS · 48% ALLOWANCE · LIMITED DATA

Allowance ratewhere this examiner sits among peers

48%
higher than about 19% of the 52 examiners with published rates in art unit 2453
AU avg 66%
0%
100%
Each short mark is one of the 52 examiners with published rates in art unit 2453; the dot is this examiner. The tick is the art-unit average.

Disposition21 decided applications

10 allowed
11 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 41.7mo
disposed 79.7mo
0
84mo
Art-unit average: first action 25.4 mo, disposed 47.5 mo.
// FAQ

Questions about Examiner Aaron N Strange

  • What is Aaron N Strange's overall allowance rate?
    His allowance rate is 66% across hundreds of decided applications pooled across all three art units in Technology Center 2400.
  • How many art units does this examiner work in?
    Aaron N Strange has a substantial record across 3 art units within Technology Center 2400.
  • Does the allowance rate vary by art unit?
    Yes. The allowance rate ranges from 48% to 82% across the examiner's art units, showing variation in the individual units that make up the pooled 66% figure.
  • What does the pooled allowance rate mean for my application?
    The pooled rate describes the examiner's historical record and is not a prediction for any specific case. Art-unit-specific rates and individual case factors determine outcomes.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Aaron N Strange 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: 535 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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