Prosecution Insights
Last updated: October 26, 2026

Anh Nguyen, USPTO Patent Examiner

Listed by the USPTO as NGUYEN, ANH

Tech Center 2400 • Art Units: 2442 2454 2456 2458

This examiner grants 79% of resolved cases

Analysis

NGUYEN, ANH has resolved 376 cases, with an allowance rate of 79.0% and an interview lift of 25.0%. The median time to allowance is 1008 days. The case record is large enough to provide useful historical context. The interview measure supports considering examiner discussions as part of a broader prosecution plan, while the allowance rate makes careful claim presentation and prior-art analysis important.

The examiner works in tech center 2400 and art unit 2442. The leading companies are Huawei Technologies Co., Ltd., Intel Corporation, and Google LLC. The leading firms are Compass IP Law PC, BANNER & WITCOFF, LTD, and DORITY & MANNING, P.A. The docket reflects communications and computing applicants with established patent representation.

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

Performance Statistics

79.0%
Allow Rate
+21.0% vs TC avg
410
Total Applications
+25.0%
Interview Lift
1008
Avg Prosecution Days
Based on 376 resolved cases, 2023–2026

Rejection Statute Breakdown

14.6%
§101 Eligibility
7.9%
§102 Novelty
61.3%
§103 Obviousness
10.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18874158 METHODS FOR SIGNALING OVER CONTROL PLANE FOR DROPPING INDICATION OF EXTENDED REALITY TRAFFIC DATA Final Rejection Telefonaktiebolaget LM Ericsson (publ)
19071342 PRIVACY-PRESERVING VIRTUAL EMAIL SYSTEM Non-Final OA Google LLC
19027242 Edge Device for a Distributed Traffic Engineering System With Quality of Service Control of a Plurality of Flow Groups Final Rejection Huawei Technologies Co., Ltd.
18786881 PACKET PROCESSING METHOD, GATEWAY DEVICE, AND STORAGE SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18230600 IN-NETWORK COMPUTE OPERATIONS UTILIZING ENCRYPTED COMMUNICATIONS Non-Final OA Intel Corporation
18064582 MEMORY USAGE HINTS BETWEEN A PROCESSOR OF A SERVER AND A NETWORK INTERFACE DEVICE Non-Final OA Intel Corporation
18792361 COMMUNICATION DEVICE, COMMUNICATION METHOD, AND STORAGE MEDIUM Non-Final OA DENSO CORPORATION
19105075 CONFIGURATION INPUT APPARATUS, CONFIGURATION INPUT METHOD, AND CONFIGURATION INPUT PROGRAM Non-Final OA NTT, Inc.
19136719 System And Method For Finding Configuration Mappings In Monitoring Networks Final Rejection Siemens Aktiengesellschaft
18977895 SECURITY FOR COMPUTER SYSTEMS Non-Final OA Microsoft Technology Licensing, LLC
18881266 COMMUNICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
18995444 TRANSMISSION METHOD FOR AMBIENT BACKSCATTER, COMMUNICATION APPARATUS, AND STORAGE MEDIUM Final Rejection ZTE CORPORATION
19073934 MULTI-ACCESS POINT COORDINATED SERVICE PERIODS Non-Final OA Cisco Technology, Inc.

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Frequently Asked Questions

What is examiner Anh Nguyen's allowance rate?

79.0% of resolved applications examined by Anh Nguyen were allowed (376 resolved cases), compared with 66.2% across Art Unit 2442 over the last five years.

Does an interview help with examiner Anh Nguyen?

This examiner's interview lift is +25.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Anh Nguyen take to allow a patent?

Applications allowed by Anh Nguyen took 1,008 days on average from filing to allowance.

Which art unit does examiner Anh Nguyen work in?

Anh Nguyen examines applications in Art Unit 2442 in Tech Center 2400 (Networking & Security).

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