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Examiner Sm Azizur Rahman

TECH CENTER 2400 · 2 ART UNITS · 632 DECIDED APPLICATIONS · LAST ACTION JUL 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS
90%vs 65% weighted peer average+25 pts

Examiner Sm Azizur Rahman has allowed 570 of 632 decided applications.

570 allowed
Plus 29 applications still pending — not yet decided, so excluded from the rate.
The weighted peer average (65%) is each art unit's average below, weighted by this examiner's applications in it (2 art units).
DATA UPDATED JULY 22, 2026
AU 2458 · 87%AU 2434 · 96%

What the data says.reading this examiner

Sm Azizur Rahman maintains a pooled allowance rate of 90% across hundreds of decided applications in Technology Center 2400. The examiner's record spans 2 art units. The allowance rate ranges from 87% to 96% across these art units. This pooled figure represents the share of decided applications (allowed and abandoned) in the examiner's public record and does not constitute a prediction for any specific application.

How to read these numbers.

A pooled record aggregates an examiner's performance across multiple art units, masking unit-by-unit variation. The overall allowance rate reflects historical disposition patterns but is not predictive of any individual application's outcome. Applicants may consult per-art-unit data separately to compare rates within their specific technology area.

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.2 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 2458
421 APPS · 87% ALLOWANCE

Allowance ratewhere this examiner sits among peers

87%
higher than about 75% of the 44 examiners with published rates in art unit 2458
AU avg 59%
0%
100%
Each short mark is one of the 44 examiners with published rates in art unit 2458; the dot is this examiner. The tick is the art-unit average, computed across all 45 examiners in the unit — a broader group than the 44 published marks, so it can sit apart from them.

Disposition421 decided applications

367 allowed
No applications pending.

Pendencymonths from filing

filed
first action 17.6mo
disposed 32.3mo
0
36mo
Art-unit average: first action 24.9 mo, disposed 39.5 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 38
28%
§102 — Anticipation (novelty)
no AU benchmark
86%
§103 — Obviousness
AU 86
79%
§112 — Written description & definiteness
no AU benchmark
25%

Interview benefit

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

without
72%
+24 pts
with
96%

A correlation, not proof that interviews cause allowances. Based on 267 decided applications with an interview and 154 without.

ART UNIT 2434
240 APPS · 96% ALLOWANCE

Allowance ratewhere this examiner sits among peers

96%
higher than about 89% of the 38 examiners with published rates in art unit 2434
AU avg 76%
0%
100%
Each short mark is one of the 38 examiners with published rates in art unit 2434; the dot is this examiner. The tick is the art-unit average, computed across all 41 examiners in the unit — a broader group than the 38 published marks, so it can sit apart from them.

Disposition211 decided applications

203 allowed
Plus 29 applications still pending — not yet decided, so excluded from the rate.

Pendencymonths from filing

filed
first action 19.1mo
disposed 26.4mo
0
36mo
Art-unit average: first action 26.5 mo, disposed 41.8 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 39
13%
§102 — Anticipation (novelty)
no AU benchmark
92%
§103 — Obviousness
AU 86
83%
§112 — Written description & definiteness
no AU benchmark
17%

Interview benefit

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

without
93%
+6 pts
with
99%

A correlation, not proof that interviews cause allowances. Based on 113 decided applications with an interview and 98 without.

// FAQ

Questions about Examiner Sm Azizur Rahman

  • What is Sm Azizur Rahman's overall allowance rate?
    90% across hundreds of decided applications pooled across all art units.
  • How many art units does this examiner cover?
    2 art units within Technology Center 2400.
  • Does the allowance rate vary by art unit?
    Yes. The allowance rate ranges from 87% to 96% across these art units.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Sm Azizur Rahman 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: 661 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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