LYNCH·LLP
HOME/EXAMINERS/TC 2100/AARON J SANDERS
◈ FIND AN EXAMINER, ART UNIT, OR APPLICATION #
◈ USPTO PATENT EXAMINER STATISTICS

Examiner Aaron J Sanders

TECH CENTER 2100 · 3 ART UNITS · 96 DECIDED APPLICATIONS · LAST ACTION OCT 2011
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 3 ART UNITS
51%vs 65% weighted peer average14 pts

Examiner Aaron J Sanders has allowed 49 of 96 decided applications in Computer Architecture, Software, and Information Security.

allowed49abandoned47pending0· pending excluded from the rate
The weighted peer average (65%) is each art unit's average below, weighted by this examiner's applications in it (3 art units).
DATA UPDATED JULY 14, 2026
AU 2168 · 50%AU 2191 · 100%AU 2169 · 0%
// READING THIS EXAMINER

What the data says.

Aaron J Sanders maintains an allowance rate of 51% across dozens of decided applications in Technology Center 2100 (Computer Architecture, Software, and Information Security). His public record spans three art units within TC 2100. The allowance rate reflects the percentage of applications he has decided—those allowed or abandoned—and does not include pending matters. This pooled figure aggregates his work across all three art units and represents his historical record in this technology center.

// HOW TO READ THESE NUMBERS

How to read these numbers.

A pooled record aggregates an examiner's decisions across multiple art units, producing an overall allowance rate that describes past outcomes rather than predicting future ones. The figure shown here combines applications from all art units in which the examiner has decided cases. Aggregate statistics do not apply uniformly to any single application and reflect historical patterns only, not forecasts for individual matters.

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 2168
92 APPS · 50% ALLOWANCE

Primarily examines information retrieval and database structures.

50% allowance (of decided)▏ art-unit average 65%
DISPOSITION46 / 46 / 0allowed / abandoned / pending
FIRST ACTION28.3 moart unit avg 23.3 mo
TOTAL PENDENCY54.8 moart unit avg 43.5 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 eligibility43%art unit 46%3 pts
§102 — Anticipation (novelty)57%no art-unit benchmark
§103 — Obviousness57%art unit 83%26 pts
§112 — Written description & definiteness57%no art-unit benchmark
// INTERVIEW SPLIT

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

WITH INTERVIEW66%allowance share
WITHOUT INTERVIEW35%+31 pt difference

A correlation, not proof that interviews cause allowances. Based on 44 decided applications with an interview and 48 without.

ART UNIT 2191
3 APPS · 100% ALLOWANCE · LIMITED DATA

Primarily examines software engineering, and error detection, correction, and monitoring.

100% allowance (of decided)▏ art-unit average 76%
DISPOSITION3 / 0 / 0allowed / abandoned / pending
FIRST ACTION20 moart unit avg 28.8 mo
TOTAL PENDENCY25.4 moart unit avg 41.1 mo
ART UNIT 2169
1 APPS · 0% ALLOWANCE · LIMITED DATA

Primarily examines information retrieval and database structures.

0% allowance (of decided)▏ art-unit average 47%
DISPOSITION0 / 1 / 0allowed / abandoned / pending
FIRST ACTION24.6 moart unit avg 24.8 mo
TOTAL PENDENCY31.8 moart unit avg 40 mo
// FAQ

Questions about Examiner Aaron J Sanders

  • What is Aaron J Sanders's overall allowance rate?
    His allowance rate is 51%, calculated as the percentage of his decided applications (allowed and abandoned combined) across all art units in his record.
  • How many art units does his record cover?
    His public record spans three art units (2168, 2169, 2191) within Technology Center 2100.
  • What does this allowance rate mean for my application?
    The allowance rate is a historical aggregate and is not a prediction of any specific application's outcome. Individual results vary based on the merits of each case.
  • How large is the sample size?
    The pooled record comprises dozens of decided applications across all three art units.
◈ HOW LYNCH LLP CAN HELP

Where to go next.

Lynch LLP represents applicants in patent prosecution before the USPTO. These are general resources about the firm's services — not advice about this examiner or any specific application.

Lynch LLP's patent practiceApplication drafting, office-action responses, and prosecution strategy before the USPTO.Work before the Patent Trial and Appeal BoardAppeals, inter partes review, and patent-owner defense before the PTAB.Planning a patent portfolio over timeHow a patent portfolio is sequenced and built over a multi-year horizon.The firm's consultation optionsFree and paid consultation options across the firm's attorneys.
◈ RESPONDING TO AN OFFICE ACTION

Strategy, not paperwork. Talk to the attorney doing the work.

Lynch LLP represents applicants in patent prosecution before the USPTO. Book a consultation to discuss your matter with the attorney who would handle it.

Book a 30-minute consultation →
METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Aaron J Sanders 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: 96 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 →

ATTORNEY ADVERTISING — Sean Lynch, Partner, Lynch LLP