Examiner Khoa D Doan has allowed 557 of 595 decided applications (94%) in Computer Architecture, Software, and Information Security.
Examiner Khoa D Doan maintains a public record in Technology Center 2100 (Computer Architecture, Software, and Information Security), spanning one art unit. Across 595 disposed applications, the examiner has issued allowances in 557 cases, reflecting an allowance rate of 94%. The record covers 618 total applications filed, with 38 abandoned. This pooled figure represents the examiner's aggregate performance across all assignments within the single art unit and describes the historical record of decided cases.
This pooled record aggregates all applications decided by the examiner within their assigned art unit(s). The allowance rate of 94% describes the share of decided applications (allowed or abandoned) in the examiner's past record. Pooled figures describe historical outcomes and are not predictions of any specific application's disposition. Individual art-unit records, where available separately, may show variation within the pooled total.
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 →
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.
Primarily examines input/output (I/O) data transfer, and memory access and allocation.
Allowance rate for applications with an examiner interview versus without one.
A correlation, not proof that interviews cause allowances. Based on 261 decided applications with an interview and 334 without.
Methodology. This page pools every art unit in which Examiner Khoa D Doan 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 June 25, 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: 618 applications.
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