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Examiner Hung Q Pham

TECH CENTER 2100 · 5 ART UNITS · 845 DECIDED APPLICATIONS · LAST ACTION MAR 2023
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 5 ART UNITS
80%vs 63% weighted peer average+17 pts

Examiner Hung Q Pham has allowed 679 of 845 decided applications in Computer Architecture, Software, and Information Security.

allowed679abandoned166pending0· pending excluded from the rate
The weighted peer average (63%) is each art unit's average below, weighted by this examiner's applications in it (5 art units).
DATA UPDATED JULY 14, 2026
AU 2159 · 84%AU 2168 · 63%AU 2169 · 69%AU 2162 · 64%AU 2172 · 40%
// READING THIS EXAMINER

What the data says.

Examiner Hung Q Pham maintains an overall allowance rate of 80% across hundreds of decided applications in Technology Center 2100 (Computer Architecture, Software, and Information Security). The examiner's record spans 5 art units within this technology center. Allowance rates across these art units range from 63% to 84%, reflecting variation in the examiner's decisions within the pooled record. The 80% figure represents the proportion of decided applications—those allowed or abandoned—and does not include pending applications.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This pooled record aggregates data across multiple art units, producing an overall allowance rate that reflects the examiner's past decisions in aggregate. The range of allowance rates (63% to 84%) indicates that outcomes vary across different art units within TC 2100. Pooled figures describe historical patterns only and are not predictions of any specific application's outcome. Individual art-unit records may show different allowance rates and are detailed separately.

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 2159
715 APPS · 84% ALLOWANCE

Primarily examines information retrieval and database structures.

84% allowance (of decided)▏ art-unit average 63%
DISPOSITION599 / 116 / 0allowed / abandoned / pending
FIRST ACTION21 moart unit avg 22.9 mo
TOTAL PENDENCY39.3 moart unit avg 45.1 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 eligibility46%art unit 55%9 pts
§102 — Anticipation (novelty)85%no art-unit benchmark
§103 — Obviousness79%art unit 82%3 pts
§112 — Written description & definiteness84%no art-unit benchmark
// INTERVIEW SPLIT

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

WITH INTERVIEW94%allowance share
WITHOUT INTERVIEW68%+26 pt difference

A correlation, not proof that interviews cause allowances. Based on 437 decided applications with an interview and 278 without.

ART UNIT 2168
96 APPS · 63% ALLOWANCE

Primarily examines information retrieval and database structures.

63% allowance (of decided)▏ art-unit average 65%
DISPOSITION60 / 36 / 0allowed / abandoned / pending
FIRST ACTION27.3 moart unit avg 23.3 mo
TOTAL PENDENCY51.5 moart unit avg 43.5 mo
// INTERVIEW SPLIT

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

WITH INTERVIEW90%allowance share
WITHOUT INTERVIEW14%+76 pt difference

A correlation, not proof that interviews cause allowances. Based on 61 decided applications with an interview and 35 without.

ART UNIT 2169
13 APPS · 69% ALLOWANCE · LIMITED DATA

Primarily examines information retrieval and database structures.

69% allowance (of decided)▏ art-unit average 47%
DISPOSITION9 / 4 / 0allowed / abandoned / pending
FIRST ACTION28.4 moart unit avg 24.8 mo
TOTAL PENDENCY55.7 moart unit avg 40 mo
ART UNIT 2162
11 APPS · 64% ALLOWANCE · LIMITED DATA

Primarily examines information retrieval and database structures.

64% allowance (of decided)▏ art-unit average 66%
DISPOSITION7 / 4 / 0allowed / abandoned / pending
FIRST ACTION30.8 moart unit avg 23.2 mo
TOTAL PENDENCY42.4 moart unit avg 41.8 mo
ART UNIT 2172
10 APPS · 40% ALLOWANCE · LIMITED DATA
40% allowance (of decided)▏ art-unit average 58%
DISPOSITION4 / 6 / 0allowed / abandoned / pending
FIRST ACTION25.9 moart unit avg 24.2 mo
TOTAL PENDENCY38.9 moart unit avg 44.7 mo
// FAQ

Questions about Examiner Hung Q Pham

  • What is Examiner Pham's overall allowance rate?
    The overall allowance rate is 80%, representing the proportion of decided applications (allowed and abandoned) across all art units in the examiner's record.
  • How many art units does this examiner cover?
    Examiner Pham has a record in 5 art units within Technology Center 2100 (Computer Architecture, Software, and Information Security).
  • What is the range of allowance rates across the examiner's art units?
    Allowance rates range from 63% to 84% across the art units with substantial records.
  • Does the pooled allowance rate predict my application's outcome?
    No. The pooled figure describes past decisions in aggregate and is not a prediction of any specific application. Individual art units may have different allowance rates.
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Hung Q Pham 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: 845 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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