Prosecution Insights
Last updated: October 02, 2026

Examiner: MCCULLOCH JR, WILLIAM H

Tech Center 3700 • Art Units: 3714 3715

This examiner grants 54% of resolved cases

Analysis

William H. McCulloch Jr. is an examiner in Tech Center 3700, specifically Art Unit 3714. With 629 resolved cases, the examiner has an allowance rate of 54.2%. This rate suggests a balanced prosecution environment where more than half of the applications reach issuance. Practitioners can expect a standard level of scrutiny, with success requiring clear technical arguments and well-supported claims in Art Unit 3714.

The interview lift is 33.8%, which is a significant figure. This indicates that conducting an interview is a highly effective way to move an application toward allowance, increasing the probability of success substantially. The median days to allowance is 1262, representing a typical duration for the prosecution cycle. This 1262-day timeline is consistent with expectations for this tech center. For practitioners, the 33.8% interview lift is the most actionable insight. Given the 629 resolved cases, the data suggests that direct engagement with the examiner is a powerful tool for navigating the 54.2% allowance rate and achieving a positive outcome within the 1262-day median timeframe in Tech Center 3700.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

54.3%
Allow Rate
-15.7% vs TC avg
659
Total Applications
+33.8%
Interview Lift
1260
Avg Prosecution Days
Based on 630 resolved cases, 2023–2026

Rejection Statute Breakdown

24.4%
§101 Eligibility
19.4%
§102 Novelty
30.2%
§103 Obviousness
16.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18654836 SYSTEMS AND METHODS FOR DYNAMICALLY CONTROLLING DISPLAYED SYMBOLS IN ELECTRONIC GAMING Non-Final OA Aristocrat Technologies, Inc.
18949312 GAME MACHINE, GAME-MACHINE PROGRAM, AND RECORDING MEDIUM STORING GAME-MACHINE PROGRAM Non-Final OA ALPS ALPINE CO., LTD.
18728621 MANAGEMENT SYSTEM AND GAMING CURRENCY Final Rejection ANGEL GROUP CO., LTD.
18635959 Community Game Help Final Rejection Sony Interactive Entertainment Inc.
18492399 METHODS AND SYSTEMS FOR PROVIDING IN-GAME NAVIGATION Final Rejection Sony Interactive Entertainment Inc.
18588793 INFORMATION PROCESSING DEVICE, SYSTEM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM Non-Final OA Sony Interactive Entertainment LLC
17744140 METHODS AND SYSTEMS FOR DISTRIBUTED GAMING Final Rejection COMCAST CABLE COMMUNICATIONS, LLC
18581411 GAME DEVICE AND STORAGE MEDIUM Non-Final OA BANDAI CO., LTD.
18799486 COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIUM HAVING GAME PROGRAM STORED THEREIN, GAME SYSTEM, GAME APPARATUS, AND GAME PROCESSING METHOD Non-Final OA Nintendo Co., Ltd.
18507647 STORAGE MEDIUM, GAME SYSTEM, GAME APPARATUS, AND GAME PROCESSING METHOD Non-Final OA Nintendo Co., Ltd.
18988450 MULTIPLE VENUE/CHANNEL VIDEO LOTTERY TERMINAL TOURNAMENTS Non-Final OA IGT
18616572 DYNAMIC FUNDING OF GAMING ESTABLISHMENT DEVICE IN ASSOCIATION WITH AN EXTERNAL ACCOUNT Non-Final OA IGT
18990211 ROUTE GENERATION SYSTEM WITHIN A VIRTUAL ENVIRONMENT OF A GAME APPLICATION Non-Final OA Electronic Arts Inc.
18945830 Mobile Game Controller with a Magnetic Connector Non-Final OA Backbone Labs, Inc.
18369000 Mobile Game Controller with Floating Magnetic Connector Final Rejection Backbone Labs, Inc.

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