LYNCH·LLP
HOME/EXAMINERS/TC 2400/KIBROM T HAILU
◈ FIND AN EXAMINER, ART UNIT, OR APPLICATION #
◈ USPTO PATENT EXAMINER STATISTICS

Examiner Kibrom T Hailu

TECH CENTER 2400 · 2 ART UNITS · 932 DECIDED APPLICATIONS · LAST ACTION JUL 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS
81%vs 67% weighted peer average+14 pts

Examiner Kibrom T Hailu has allowed 751 of 932 decided applications.

751 allowed
181 abandoned
Plus 54 applications still pending — not yet decided, so excluded from the rate.
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 2461 · 81%AU 2416 · 59%

What the data says.reading this examiner

Examiner Kibrom T Hailu has an overall allowance rate of 81% across hundreds of decided (allowed plus abandoned) applications, spanning 2 art units in Technology Center 2400. Across these art units the allowance rate ranges from 59% to 81%. These are pooled figures from the public USPTO record, not predictions about any specific application.

How to read these numbers.

This page pools Examiner Kibrom T Hailu'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 2461
949 APPS · 81% ALLOWANCE

Allowance ratewhere this examiner sits among peers

81%
higher than about 81% of the 27 examiners with published rates in art unit 2461
AU avg 67%
0%
100%
Each short mark is one of the 27 examiners with published rates in art unit 2461; the dot is this examiner. The tick is the art-unit average, computed across all 29 examiners in the unit — a broader group than the 27 published marks, so it can sit apart from them.

Disposition895 decided applications

729 allowed
166 abandoned
Plus 54 applications still pending — not yet decided, so excluded from the rate.

Pendencymonths from filing

filed
first action 20.3mo
disposed 33.8mo
0
36mo
Art-unit average: first action 22.2 mo, disposed 37.6 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 20
19%
§102 — Anticipation (novelty)
no AU benchmark
78%
§103 — Obviousness
AU 87
83%
§112 — Written description & definiteness
no AU benchmark
39%

Interview benefit

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

without
80%
+8 pts
with
88%

A correlation, not proof that interviews cause allowances. Based on 168 decided applications with an interview and 727 without.

ART UNIT 2416
37 APPS · 59% ALLOWANCE · LIMITED DATA

Allowance ratewhere this examiner sits among peers

59%
higher than about 44% of the 144 examiners with published rates in art unit 2416
AU avg 58%
0%
100%
Each short mark is one of the 144 examiners with published rates in art unit 2416; the dot is this examiner. The tick is the art-unit average, computed across all 146 examiners in the unit — a broader group than the 144 published marks, so it can sit apart from them.

Disposition37 decided applications

22 allowed
15 abandoned
No applications pending.

Pendencymonths from filing

filed
first action 40.6mo
disposed 58.4mo
0
60mo
Art-unit average: first action 33.2 mo, disposed 47.8 mo.
// FAQ

Questions about Examiner Kibrom T Hailu

  • What is Examiner Kibrom T Hailu's overall allowance rate?
    81% across hundreds of decided (allowed plus abandoned) applications in public USPTO data, pooled over 2 art units.
  • How many art units does Examiner Kibrom T Hailu examine in?
    2 art units within Technology Center 2400, based on the public record.
  • Does Examiner Kibrom T Hailu's allowance rate vary by art unit?
    Across the examiner's substantial art units the allowance rate ranges from 59% to 81% in public USPTO data.
◈ 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.

How the firm prosecutes patentsApplication drafting, office-action responses, and prosecution strategy before the USPTO.Appeals and PTAB practiceAppeals, inter partes review, and patent-owner defense before the PTAB.IP portfolio strategyHow a patent portfolio is sequenced and built over a multi-year horizon.Scheduling time with an attorneyFree 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 Kibrom T Hailu 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: 986 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