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◈ USPTO PATENT EXAMINER STATISTICS

Examiner Shan E Elahi

TECH CENTER 2400 · 4 ART UNITS · 915 DECIDED APPLICATIONS · LAST ACTION MAR 2022
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 4 ART UNITS
84%vs 68% weighted peer average+16 pts

Examiner Shan E Elahi has allowed 771 of 915 decided applications.

771 allowed
144 abandoned
No applications pending.
The weighted peer average (68%) is each art unit's average below, weighted by this examiner's applications in it (4 art units).
DATA UPDATED JULY 22, 2026
AU 2486 · 83%AU 2421 · 94%AU 2424 · 92%AU 2494 · 50%

What the data says.reading this examiner

Examiner Shan E Elahi maintains a pooled allowance rate of 84% across hundreds of decided applications in Technology Center 2400. The examiner's record spans four art units: 2421, 2424, 2486, and 2494. Allowance rates across these art units range from 50% to 94%. This pooled figure represents the percentage of decided applications (allowed and abandoned combined) and does not include pending applications. The range reflects variation in outcomes across the different art units within the technology center.

How to read these numbers.

A pooled record aggregates data across multiple art units, producing a single overall allowance rate. This aggregate describes the examiner's historical record and reflects decisions made across different subject-matter areas within the technology center. Aggregate figures characterize past performance and are not predictions about the outcome of any specific application. Individual art-unit records may differ from the pooled rate.

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.4 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 2486
638 APPS · 83% ALLOWANCE

Allowance ratewhere this examiner sits among peers

83%
higher than about 79% of the 38 examiners with published rates in art unit 2486
AU avg 69%
0%
100%
Each short mark is one of the 38 examiners with published rates in art unit 2486; the dot is this examiner. The tick is the art-unit average, computed across all 39 examiners in the unit — a broader group than the 38 published marks, so it can sit apart from them.

Disposition638 decided applications

531 allowed
107 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 22mo
disposed 33.9mo
0
36mo
Art-unit average: first action 21.8 mo, disposed 36.3 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 21
48%
§102 — Anticipation (novelty)
no AU benchmark
85%
§103 — Obviousness
AU 84
56%
§112 — Written description & definiteness
no AU benchmark
49%

Interview benefit

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

without
73%
+21 pts
with
94%

A correlation, not proof that interviews cause allowances. Based on 307 decided applications with an interview and 331 without.

ART UNIT 2421
129 APPS · 94% ALLOWANCE

Allowance ratewhere this examiner sits among peers

94%
higher than about 96% of the 28 examiners with published rates in art unit 2421
AU avg 61%
0%
100%
Each short mark is one of the 28 examiners with published rates in art unit 2421; the dot is this examiner. The tick is the art-unit average, computed across all 29 examiners in the unit — a broader group than the 28 published marks, so it can sit apart from them.

Disposition129 decided applications

121 allowed
No applications pending.

Pendencymonths from filing

filed
first action 13.3mo
disposed 20mo
0
24mo
Art-unit average: first action 21.7 mo, disposed 40.3 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 23
21%
§102 — Anticipation (novelty)
no AU benchmark
83%
§103 — Obviousness
AU 84
63%
§112 — Written description & definiteness
no AU benchmark
22%

Interview benefit

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

without
94%
±0 pts
with
94%

A correlation, not proof that interviews cause allowances. Based on 50 decided applications with an interview and 79 without.

ART UNIT 2424
106 APPS · 92% ALLOWANCE

Allowance ratewhere this examiner sits among peers

92%
higher than about 96% of the 28 examiners with published rates in art unit 2424
AU avg 63%
0%
100%
Each short mark is one of the 28 examiners with published rates in art unit 2424; the dot is this examiner. The tick is the art-unit average.

Disposition106 decided applications

98 allowed
No applications pending.

Pendencymonths from filing

filed
first action 12.5mo
disposed 20.7mo
0
24mo
Art-unit average: first action 20.5 mo, disposed 42.1 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 27
52%
§102 — Anticipation (novelty)
no AU benchmark
84%
§103 — Obviousness
AU 85
45%
§112 — Written description & definiteness
no AU benchmark
34%

Interview benefit

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

without
89%
+11 pts
with
100%

A correlation, not proof that interviews cause allowances. Based on 32 decided applications with an interview and 74 without.

ART UNIT 2494
42 APPS · 50% ALLOWANCE · LIMITED DATA

Allowance ratewhere this examiner sits among peers

50%
higher than about 6% of the 31 examiners with published rates in art unit 2494
AU avg 76%
0%
100%
Each short mark is one of the 31 examiners with published rates in art unit 2494; the dot is this examiner. The tick is the art-unit average, computed across all 32 examiners in the unit — a broader group than the 31 published marks, so it can sit apart from them.

Disposition42 decided applications

21 allowed
21 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 33.3mo
disposed 41.7mo
0
48mo
Art-unit average: first action 21.1 mo, disposed 36.3 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 37
51%
§102 — Anticipation (novelty)
no AU benchmark
66%
§103 — Obviousness
AU 88
69%
§112 — Written description & definiteness
no AU benchmark
20%

Based on 42 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

// FAQ

Questions about Examiner Shan E Elahi

  • What is Examiner Elahi's overall allowance rate?
    The examiner's pooled allowance rate is 84% across hundreds of decided applications in Technology Center 2400.
  • How many art units does this examiner work in?
    The examiner's public record spans four art units: 2421, 2424, 2486, and 2494.
  • What is the range of allowance rates across art units?
    Allowance rates across the examiner's art units range from 50% to 94%.
  • What does this pooled record represent?
    The pooled record aggregates allowed and abandoned applications across all four art units. It describes past decisions and is not a prediction of any specific application's outcome.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Shan E Elahi 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: 915 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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