LYNCH·LLP
HOME/EXAMINERS/TC 2100/ROBERT F MAY
◈ FIND AN EXAMINER OR ART UNIT
◈ USPTO PATENT EXAMINER STATISTICS

Examiner Robert F May

TECH CENTER 2100 · 2 ART UNITS · 330 DECIDED APPLICATIONS · LAST ACTION JUN 2026
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 2 ART UNITS

Examiner Robert F May has allowed 256 of 330 decided applications (78%) in Computer Architecture, Software, and Information Security.

78% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2154 · 78%AU 2155 · 62%
// READING THIS EXAMINER

What the data says.

Robert F May holds a public record in Technology Center 2100 (Computer Architecture, Software, and Information Security) spanning 2 art units. Across 330 disposed applications, he issued 256 allowances, yielding a pooled allowance rate of 78%. The record includes 74 abandoned applications. This pooled figure aggregates outcomes across art units 2154 and 2155 and reflects historical dispositions only—it is not predictive of any specific application's outcome.

// HOW TO READ THESE NUMBERS

How to read these numbers.

A pooled record combines results across multiple art units into a single aggregate. This examiner's 78% allowance rate is the share of decided applications (allowed plus abandoned) across both art units combined. Aggregate historical figures describe what occurred in the past and do not forecast the result of any individual application. Per-art-unit detail, where available separately, may show variation within the pool.

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 2154
363 APPS · 78% ALLOWANCE

Primarily examines information retrieval and database structures.

78% allowance (of decided)▏ art-unit average 58%
DISPOSITION248 / 69 / 46allowed / abandoned / pending
FIRST ACTION20.7 moart unit avg 27.1 mo
TOTAL PENDENCY37.4 moart unit avg 41.9 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility54% · art unit 55%
§102 — Anticipation (novelty)73%
§103 — Obviousness87% · art unit 87%
§112 — Written description & definiteness52%
// INTERVIEW SPLIT

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

WITH INTERVIEW85%allowance share
WITHOUT INTERVIEW65%+20 pt difference

A correlation, not proof that interviews cause allowances. Based on 206 decided applications with an interview and 111 without.

ART UNIT 2155
13 APPS · 62% ALLOWANCE · LIMITED DATA

Primarily examines information retrieval and database structures.

62% allowance (of decided)▏ art-unit average 55%
DISPOSITION8 / 5 / 0allowed / abandoned / pending
FIRST ACTION16.3 moart unit avg 27.5 mo
TOTAL PENDENCY24.1 moart unit avg 42.2 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility20% · art unit 46%
§102 — Anticipation (novelty)20%
§103 — Obviousness100% · art unit 81%
§112 — Written description & definiteness70%

Based on 13 applications — too small a sample to characterize the rejection mix reliably; shown for completeness.

// FAQ

Questions about Examiner Robert F May

  • What is Robert F May's overall allowance rate?
    His pooled allowance rate is 78%, based on 256 allowances among 330 disposed applications across both art units.
  • How many art units does this examiner cover?
    This record spans 2 art units: 2154 and 2155, both within TC 2100.
  • Does a pooled allowance rate predict my application's outcome?
    No. The pooled rate is a historical aggregate and is not a prediction for any specific application.
  • What do the total and disposed application counts mean?
    Total applications (376) includes pending cases. Disposed applications (330) are decided cases—allowed or abandoned. The allowance rate is computed from disposed applications only.
◈ 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 Robert F May 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: 376 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