Prosecution Insights
Last updated: August 18, 2026

Examiner: SCHALLHORN, TYLER J

Tech Center 3600 • Art Units: 2144 2148 2176 2177 2178 3629

This examiner grants 34% of resolved cases

Performance Statistics

34.5%
Allow Rate
-17.5% vs TC avg
289
Total Applications
+13.8%
Interview Lift
1779
Avg Prosecution Days
Based on 267 resolved cases, 2023–2026

Rejection Statute Breakdown

13.8%
§101 Eligibility
15.3%
§102 Novelty
57.8%
§103 Obviousness
9.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18023532 LEARNING DEVICE, LEARNING METHOD, AND LEARNING PROGRAM Non-Final OA NEC Corporation
17972672 DATA PROCESSING METHOD FOR DIALOGUE SYSTEM, APPARATUS, DEVICE, AND MEDIUM Final Rejection Beijing Baidu Netcom Science Technology Co., Ltd.
18468358 CHANGE DETECTION IN HIGH-DIMENSIONAL DATA STREAMS USING QUANTUM DEVICES Non-Final OA Fujitsu Limited

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