Prosecution Insights
Last updated: October 02, 2026

Examiner: WOLFORD, KURT JOSEPH

Tech Center 3700 • Art Units: 1731 1758 3762

This examiner grants 75% of resolved cases

Analysis

Kurt Joseph Wolford is an examiner in Tech Center 3700 and Art Unit 1731. He has 163 resolved cases with an allowance rate of 74.8 percent. This 74.8 percent rate suggests a favorable environment for applicants seeking patent grants. The median days to allowance of 1046 provides a timeline for the duration of the prosecution process for successful cases. Practitioners should use this timing metric to plan their patent strategy and manage expectations in Tech Center 3700.

The interview lift of 28.5 percent suggests that conducting an interview provides a significant increase in the probability of a grant. This 28.5 percent lift is a metric for practitioners deciding whether to engage in direct communication with the examiner to resolve rejections. With 163 resolved cases, the data reflects a consistent examination history. The median days to allowance of 1046 is a useful figure for managing the expected timeline of a patent application. Utilizing the interview process can be a helpful component for navigating Art Unit 1731.

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

Performance Statistics

74.8%
Allow Rate
+4.8% vs TC avg
174
Total Applications
+28.5%
Interview Lift
1046
Avg Prosecution Days
Based on 163 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
18.8%
§102 Novelty
52.1%
§103 Obviousness
25.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18720150 THERMAL STORAGE SYSTEM AND INFORMATION PROCESSING APPARATUS Non-Final OA Mitsubishi Electric Corporation
18287794 PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBONATE ROCK Non-Final OA thyssenkrupp AG
18734055 HEAT TREATMENT FURNACE Non-Final OA NGK INSULATORS, LTD.
18746442 HOT WATER SUPPLY APPARATUS AND HOT WATER CONTROL METHOD THEREFOR Non-Final OA KYUNGDONG NAVIEN CO., LTD.
18620070 SYSTEMS AND METHODS FOR ADAPTIVE FLOW ACROSS MULTIPLE WATER HEATERS Non-Final OA Rheem Manufacturing Company

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