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Examiner Shew Fen Lin

TECH CENTER 2100 · 1 ART UNIT · 483 DECIDED APPLICATIONS · LAST ACTION OCT 2022
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 1 ART UNIT

Examiner Shew Fen Lin has allowed 312 of 483 decided applications (65%) in Computer Architecture, Software, and Information Security.

65% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
// READING THIS EXAMINER

What the data says.

Shew Fen Lin maintains a pooled allowance rate of 65% across 483 disposed applications in Technology Center 2100 (Computer Architecture, Software, and Information Security). This record spans a single art unit. The allowance rate reflects decisions on 312 allowed and 171 abandoned applications. The 65% figure describes the examiner's historical record on applications that have been decided; it is not a prediction for any pending or future application.

// HOW TO READ THESE NUMBERS

How to read these numbers.

This pooled record aggregates data across all art units in which the examiner has worked. The allowance rate and application counts represent the examiner's historical performance on decided cases and do not constitute a forecast of outcomes on specific applications. Aggregate statistics describe past disposal patterns and allowance frequency. Individual applications may differ materially from the pooled average based on claim scope, prior art, and prosecution history.

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 2166
483 APPS · 65% ALLOWANCE

Primarily examines information retrieval and database structures.

65% allowance (of decided)▏ art-unit average 63%
DISPOSITION312 / 171 / 0allowed / abandoned / pending
FIRST ACTION25.7 moart unit avg 23.8 mo
TOTAL PENDENCY60.8 moart unit avg 45 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility64% · art unit 44%
§102 — Anticipation (novelty)73%
§103 — Obviousness94% · art unit 81%
§112 — Written description & definiteness73%
// INTERVIEW SPLIT

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

WITH INTERVIEW81%allowance share
WITHOUT INTERVIEW33%+48 pt difference

A correlation, not proof that interviews cause allowances. Based on 315 decided applications with an interview and 168 without.

// FAQ

Questions about Examiner Shew Fen Lin

  • What is Shew Fen Lin's overall allowance rate?
    The examiner's pooled allowance rate is 65%, calculated over 483 disposed applications (312 allowed, 171 abandoned). This rate describes the examiner's historical record and is not a prediction for any specific application.
  • How many art units does this record cover?
    This pooled record covers 1 art unit (Art Unit 2166) in Technology Center 2100.
  • What does the allowance rate mean?
    The allowance rate is the percentage of decided applications that were allowed. It reflects past dispositions only and does not forecast the outcome of pending applications or indicate how any given case will be examined.
  • What is the technology center designation?
    The examiner works in Technology Center 2100 (Computer Architecture, Software, and Information Security).
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METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Shew Fen Lin 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: 483 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 →

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