Prosecution Insights
Last updated: October 16, 2026

Joseph Khanh Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, JOSEPH KHANH

Tech Center 2600 • Art Units: 2642 2646

This examiner grants 0% of resolved cases

Performance Statistics

—
Allow Rate
-62.0% vs TC avg
16
Total Applications
—
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

3.2%
§101 Eligibility
29.0%
§102 Novelty
48.4%
§103 Obviousness
12.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18836183 INFORMATION PROCESSING APPARATUS, TERMINAL, INFORMATION PROCESSING METHOD, WARNING METHOD, AND INFORMATION PROCESSING SYSTEM Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18789597 TEST MECHANISM FOR ARTIFICIAL INTELLIGENCE/MACHINE LEARNING BASED POSITIONING ACCURACY VERIFICATION Non-Final OA Nokia Technologies Oy
18808063 METHOD AND APPARATUS FOR CALIBRATING TRANSCEIVER Non-Final OA MEDIATEK INC.
18864837 KEY MANAGEMENT METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18614042 SPACE RADIO FREQUENCY INTERFERENCE PROVISIONING IN CONTACT PLANNING Final Rejection Raytheon Company
18851944 POSITIONING METHOD, APPARATUS, TERMINAL AND NETWORK DEVICE Non-Final OA DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

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Frequently Asked Questions

Which art unit does examiner Joseph Khanh Nguyen work in?

Joseph Khanh Nguyen examines applications in Art Unit 2642 in Tech Center 2600 (Communications).

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