Last updated: April 19, 2026

Examiner: DUFFY, DAVID W

Tech Center 3700 • Art Units: 3700 3714 3715 3716

This examiner grants 53% of resolved cases

Performance Statistics

53.1%

Allow Rate

-16.9% vs TC avg

490

Total Applications

+23.2%

Interview Lift

1233

Avg Prosecution Days

Based on 480 resolved cases, 2023–2026

17.5%

§101 Eligibility

17.3%

§102 Novelty

32.3%

§103 Obviousness

25.3%

§112 Clarity

App #	Title	Status	Assignee
17839287	SYSTEM AND METHOD FOR PROVIDING A ROULETTE GAME BASED ON MULTIPLE FINANCIAL MARKET INDICATORS	Non-Final OA	CFPH, LLC
17991582	DEBIT CARD INTEGRATED WITH GAMING ESTABLISHMENT ACCOUNT MANAGEMENT SYSTEM	Non-Final OA	IGT
17747652	PROGRESSIVE GAMING SYSTEM WITH VARIABLE ESCROW CONTRIBUTION OR APPLICATION	Final Rejection	Aristocrat Technologies, Inc.
13252056	System and Method of Providing a Virtual Environment to Users with Static Avatars and Chat Bubbles	Final Rejection	KAMAGAMES ENTERTAINMENT GROUP LIMITED

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