Prosecution Insights
Last updated: October 27, 2026

Andrew Charles Yorks, USPTO Patent Examiner

Listed by the USPTO as YORKS, ANDREW CHARLES

Tech Center 4100 • Art Units: 2146 4100

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-60.0% vs TC avg
5
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

33.3%
§101 Eligibility
0%
§102 Novelty
41.7%
§103 Obviousness
16.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18480734 COMPUTER-READABLE RECORDING MEDIUM STORING ARTIFICIAL INTELLIGENCE (AI) SYSTEM CHECK PROGRAM, AI SYSTEM CHECK METHOD, AND INFORMATION PROCESSING DEVICE Non-Final OA Fujitsu Limited
18482196 OUTLIER ATTENUATION IN TRANSFORMER NEURAL NETWORKS Non-Final OA QUALCOMM Incorporated
18514132 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM Non-Final OA RICOH COMPANY, LTD.
18381273 SYNAPTIC ARRAY DEVICE AND ARTIFICIAL NEURAL NETWORK LEARNING METHOD USING IT Non-Final OA POSTECH Research and Business Development Foundation

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Frequently Asked Questions

Which art unit does examiner Andrew Charles Yorks work in?

Andrew Charles Yorks examines applications in Art Unit 2146 in Tech Center 4100.

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