Prosecution Insights
Last updated: October 02, 2026

Examiner: GOODCHILD, WILLIAM J

Tech Center 2400 • Art Units: 2145 2431 2433 2437 2445 2494

This examiner grants 83% of resolved cases

Analysis

William J Goodchild serves as an examiner in Tech Center 2400 and Art Unit 2145. He has managed 755 resolved cases, maintaining an allowance rate of 83.0 percent. The data includes an interview lift of 14.1 percent, representing the increase in allowance probability associated with examiner interviews. This 14.1 percent lift is a notable gain when compared to the 83.0 percent baseline allowance rate. Practitioners should consider scheduling interviews to clarify technical points and potentially improve the likelihood of a grant.

The median days to allowance for the 755 resolved cases is 1210. This figure establishes the expected timeframe for reaching a successful conclusion in Art Unit 2145. The 83.0 percent allowance rate suggests a favorable environment for applicants seeking patent protection. Practitioners can use the 1210 days to allowance to plan their prosecution budgets and manage client expectations. The 14.1 percent interview lift indicates that direct engagement remains a productive tactic in Tech Center 2400.

In Art Unit 2145, the resolved cases provide a stable statistical foundation for these observations. The 1210 days to allowance is the median duration for successful outcomes. Understanding the relationship between the allowance rate and the interview lift helps in developing a realistic strategy. These figures offer a data-grounded view of the examination process. Practitioners can rely on these numbers to guide their interactions with the examiner and optimize their prosecution approach.

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

Performance Statistics

82.9%
Allow Rate
+24.9% vs TC avg
770
Total Applications
+14.3%
Interview Lift
1210
Avg Prosecution Days
Based on 755 resolved cases, 2023–2026

Rejection Statute Breakdown

11.7%
§101 Eligibility
18.4%
§102 Novelty
54.7%
§103 Obviousness
8.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19089568 COMMUNICATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18868890 PUSH-BUTTON PROTOCOL Final Rejection KONINKLIJKE PHILIPS N.V.
18987756 METHODS AND DEVICES FOR TRANSMITTING A HIDDEN IDENTITY Final Rejection Capital One Services, LLC
19255426 TECHNOLOGIES FOR ISOLATED COMMUNICATIONS BETWEEN NETWORK FUNCTIONS Non-Final OA Intel Corporation
19240749 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM Non-Final OA Mitsubishi Electric Corporation
19221068 TWO-STAGE SECURE DATA COLLABORATION Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18976174 COMMUNICATION PROTECTION METHOD, SYSTEM, ELECTRONIC EQUIPMENT AND STORAGE MEDIUM Final Rejection ZTE CORPORATION
19188840 ANOMALY DETECTION IN NETWORK TRAFFIC DATA Non-Final OA Armis Security Ltd.
19184242 DETECTING HOMOGRAPHS OF DOMAIN NAMES Non-Final OA Infoblox Inc.

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