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Examiner Ahsif A. Sheikh

TECH CENTER 2100 · 2 ART UNITS · 58 DECIDED APPLICATIONS · LAST ACTION FEB 2022
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS
55%vs 55% weighted peer average±0 pts

Examiner Ahsif A. Sheikh has allowed 32 of 58 decided applications in Computer Architecture, Software, and Information Security.

allowed32abandoned26pending0· pending excluded from the rate
The weighted peer average (55%) is each art unit's average below, weighted by this examiner's applications in it (2 art units).
DATA UPDATED JULY 14, 2026
AU 2123 · 57%AU 2127 · 50%
// READING THIS EXAMINER

What the data says.

Examiner Ahsif A. Sheikh maintains a public record across 2 art units within Technology Center 2100 (Computer Architecture, Software, and Information Security). The examiner's pooled allowance rate stands at 55% across dozens of decided applications. This figure represents the share of applications that were allowed among all decided matters (allowed and abandoned combined), excluding pending applications. The record spans multiple art units, and this aggregate allowance rate reflects the examiner's overall historical disposition across the decided applications in this technology center.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This profile aggregates the examiner's record across multiple art units in TC 2100. The pooled allowance rate of 55% describes past decisions and reflects the historical distribution of allowed and abandoned applications. Aggregate figures describe a portfolio of completed matters and are not predictions about any specific application. Individual art units may show different patterns; detailed per-art-unit records appear in separate sections of this page.

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 2123
44 APPS · 57% ALLOWANCE · LIMITED DATA

Primarily examines neural-network / biological-model computing, and machine learning.

57% allowance (of decided)▏ art-unit average 51%
DISPOSITION25 / 19 / 0allowed / abandoned / pending
FIRST ACTION29.6 moart unit avg 29.3 mo
TOTAL PENDENCY47.1 moart unit avg 43.8 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 eligibility39%art unit 61%22 pts
§102 — Anticipation (novelty)98%no art-unit benchmark
§103 — Obviousness95%art unit 85%+10 pts
§112 — Written description & definiteness52%no art-unit benchmark

Based on 44 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

ART UNIT 2127
14 APPS · 50% ALLOWANCE · LIMITED DATA

Primarily examines neural-network / biological-model computing, and machine learning.

50% allowance (of decided)▏ art-unit average 67%
DISPOSITION7 / 7 / 0allowed / abandoned / pending
FIRST ACTION30.5 moart unit avg 28.5 mo
TOTAL PENDENCY47.9 moart unit avg 41.8 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 eligibility62%art unit 53%+9 pts
§102 — Anticipation (novelty)100%no art-unit benchmark
§103 — Obviousness100%art unit 78%+22 pts
§112 — Written description & definiteness38%no art-unit benchmark

Based on 14 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

// FAQ

Questions about Examiner Ahsif A. Sheikh

  • What is Examiner Sheikh's overall allowance rate?
    The examiner's pooled allowance rate is 55% across dozens of decided applications in TC 2100. This represents the share of allowed applications among all decided matters (allowed plus abandoned).
  • How many art units does this examiner cover?
    Examiner Sheikh has a public record spanning 2 art units (2123 and 2127) in Technology Center 2100.
  • What does the pooled record show?
    The pooled record aggregates outcomes across all the examiner's art units. It reflects historical dispositions in decided applications and is not a prediction of outcome for any individual application.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Ahsif A. Sheikh 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: 58 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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