LYNCH·LLP
HOME/EXAMINERS/TC 2400/FREDERICK R OTT
◈ FIND AN EXAMINER, ART UNIT, OR APPLICATION #
◈ USPTO PATENT EXAMINER STATISTICS

Examiner Frederick R Ott

TECH CENTER 2400 · 2 ART UNITS · 28 DECIDED APPLICATIONS · LAST ACTION FEB 2010
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS
50%vs 67% weighted peer average17 pts

Examiner Frederick R Ott has allowed 14 of 28 decided applications.

14 allowed
14 abandoned
No applications pending.
The weighted peer average (67%) is each art unit's average below, weighted by this examiner's applications in it (2 art units).
DATA UPDATED JULY 22, 2026
AU 2475 · 40%AU 2419 · 62%

What the data says.reading this examiner

Examiner Frederick R Ott has an overall allowance rate of 50% across dozens of decided (allowed plus abandoned) applications, spanning 2 art units in Technology Center 2400. These are pooled figures from the public USPTO record, not predictions about any specific application.

How to read these numbers.

This page pools Examiner Frederick R Ott's record across 2 art units into one overall allowance rate — total allowed divided by total decided (allowed plus abandoned) applications, with pending excluded. Aggregate figures describe the past public record and are not predictions about any specific application. This is general information about the data, not legal advice.

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 2475
15 APPS · 40% ALLOWANCE · LIMITED DATA

Allowance ratewhere this examiner sits among peers

40%
higher than about 10% of the 40 examiners with published rates in art unit 2475
AU avg 74%
0%
100%
Each short mark is one of the 40 examiners with published rates in art unit 2475; the dot is this examiner. The tick is the art-unit average.

Disposition15 decided applications

6 allowed
9 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 28.8mo
disposed 39.3mo
0
48mo
Art-unit average: first action 24.6 mo, disposed 38.1 mo.
ART UNIT 2419
13 APPS · 62% ALLOWANCE · LIMITED DATA

Allowance ratewhere this examiner sits among peers

62%
higher than about 49% of the 129 examiners with published rates in art unit 2419
AU avg 58%
0%
100%
Each short mark is one of the 129 examiners with published rates in art unit 2419; the dot is this examiner. The tick is the art-unit average.

Disposition13 decided applications

8 allowed
5 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 32.3mo
disposed 41mo
0
48mo
Art-unit average: first action 31.1 mo, disposed 44.4 mo.
// FAQ

Questions about Examiner Frederick R Ott

  • What is Examiner Frederick R Ott's overall allowance rate?
    50% across dozens of decided (allowed plus abandoned) applications in public USPTO data, pooled over 2 art units.
  • How many art units does Examiner Frederick R Ott examine in?
    2 art units within Technology Center 2400, based on the public record.
  • Does Examiner Frederick R Ott's allowance rate vary by art unit?
    The per-art-unit figures are shown in the breakdown on this page.
◈ 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.

Patent prosecution at Lynch LLPApplication drafting, office-action responses, and prosecution strategy before the USPTO.PTAB trials and patent appealsAppeals, inter partes review, and patent-owner defense before the PTAB.Building a patent portfolioHow a patent portfolio is sequenced and built over a multi-year horizon.Booking a consultationFree 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 Frederick R Ott 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: 28 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