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Examiner Sheela S Rao

TECH CENTER 2100 · 7 ART UNITS · 564 DECIDED APPLICATIONS · LAST ACTION JUN 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 7 ART UNITS
80%vs 72% weighted peer average+8 pts

Examiner Sheela S Rao has allowed 452 of 564 decided applications in Computer Architecture, Software, and Information Security.

allowed452abandoned112pending18· pending excluded from the rate
The weighted peer average (72%) is each art unit's average below, weighted by this examiner's applications in it (7 art units).
DATA UPDATED JULY 14, 2026
AU 2119 · 83%AU 2125 · 86%AU 2127 · 81%AU 2123 · 70%AU 2122 · 63%AU 2128 · 41%AU 2121 · 100%
// READING THIS EXAMINER

What the data says.

Examiner Sheela S Rao maintains a public record across 7 art units in Technology Center 2100 (Computer Architecture, Software, and Information Security). Across hundreds of decided applications, the examiner's pooled allowance rate is 80%. This rate represents the share of applications that were allowed among all decided applications (allowed and abandoned combined) in the examiner's record. The allowance rate ranges from 70% to 86% across these art units, reflecting variation in outcomes by subject matter within the technology center.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This pooled record aggregates data from multiple art units, presenting an overall allowance rate rather than unit-specific rates. The 80% figure describes the examiner's historical record across all decided applications and is not a prediction of any specific application's outcome. Variation across art units (70% to 86%) indicates that allowance rates differ by subject matter. Each application's merits are evaluated individually regardless of aggregate statistics.

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 2119
211 APPS · 83% ALLOWANCE

Primarily examines electric power networks, supply, and distribution.

83% allowance (of decided)▏ art-unit average 83%
DISPOSITION161 / 32 / 18allowed / abandoned / pending
FIRST ACTION22.5 moart unit avg 21.6 mo
TOTAL PENDENCY33.6 moart unit avg 31.5 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 eligibility22%art unit 33%11 pts
§102 — Anticipation (novelty)95%no art-unit benchmark
§103 — Obviousness84%art unit 74%+10 pts
§112 — Written description & definiteness61%no art-unit benchmark
// INTERVIEW SPLIT

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

WITH INTERVIEW93%allowance share
WITHOUT INTERVIEW77%+16 pt difference

A correlation, not proof that interviews cause allowances. Based on 75 decided applications with an interview and 118 without.

ART UNIT 2125
139 APPS · 86% ALLOWANCE

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

86% allowance (of decided)▏ art-unit average 75%
DISPOSITION119 / 20 / 0allowed / abandoned / pending
FIRST ACTION22 moart unit avg 26.4 mo
TOTAL PENDENCY32.4 moart unit avg 39 mo
ART UNIT 2127
134 APPS · 81% ALLOWANCE

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

81% allowance (of decided)▏ art-unit average 67%
DISPOSITION109 / 25 / 0allowed / abandoned / pending
FIRST ACTION26.9 moart unit avg 28.5 mo
TOTAL PENDENCY49.5 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 eligibility12%art unit 53%41 pts
§102 — Anticipation (novelty)59%no art-unit benchmark
§103 — Obviousness77%art unit 78%1 pt
§112 — Written description & definiteness47%no art-unit benchmark
// INTERVIEW SPLIT

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

WITH INTERVIEW82%allowance share
WITHOUT INTERVIEW81%+1 pt difference

A correlation, not proof that interviews cause allowances. Based on 28 decided applications with an interview and 106 without.

ART UNIT 2123
61 APPS · 70% ALLOWANCE

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

70% allowance (of decided)▏ art-unit average 51%
DISPOSITION43 / 18 / 0allowed / abandoned / pending
FIRST ACTION28.8 moart unit avg 29.3 mo
TOTAL PENDENCY45.7 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 eligibility0%art unit 61%61 pts
§102 — Anticipation (novelty)67%no art-unit benchmark
§103 — Obviousness67%art unit 85%18 pts
§112 — Written description & definiteness67%no art-unit benchmark
ART UNIT 2122
19 APPS · 63% ALLOWANCE · LIMITED DATA

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

63% allowance (of decided)▏ art-unit average 55%
DISPOSITION12 / 7 / 0allowed / abandoned / pending
FIRST ACTION33.1 moart unit avg 27.2 mo
TOTAL PENDENCY59.1 moart unit avg 39.3 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 eligibility25%art unit 55%30 pts
§102 — Anticipation (novelty)38%no art-unit benchmark
§103 — Obviousness63%art unit 83%20 pts
§112 — Written description & definiteness50%no art-unit benchmark

Based on 19 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

ART UNIT 2128
17 APPS · 41% ALLOWANCE · LIMITED DATA

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

41% allowance (of decided)▏ art-unit average 53%
DISPOSITION7 / 10 / 0allowed / abandoned / pending
FIRST ACTION22.9 moart unit avg 30 mo
TOTAL PENDENCY37.4 moart unit avg 46.5 mo
ART UNIT 2121
1 APPS · 100% ALLOWANCE · LIMITED DATA

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

100% allowance (of decided)▏ art-unit average 57%
DISPOSITION1 / 0 / 0allowed / abandoned / pending
FIRST ACTION6.3 moart unit avg 27 mo
TOTAL PENDENCY10.4 moart unit avg 39.9 mo
// FAQ

Questions about Examiner Sheela S Rao

  • What is Examiner Sheela S Rao's overall allowance rate?
    The overall pooled allowance rate is 80%, calculated as a share of decided applications (allowed and abandoned) across all art units in TC 2100.
  • How many art units does this examiner cover?
    The examiner has a public record across 7 art units: 2119, 2121, 2122, 2123, 2125, 2127, and 2128.
  • Does the allowance rate vary by art unit?
    Yes. Allowance rates range from 70% to 86% across the examiner's art units, reflecting subject-matter variation within TC 2100.
  • Is this allowance rate a prediction for my application?
    No. The pooled rate describes historical outcomes across hundreds of past decided applications 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 Sheela S Rao 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: 582 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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