Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, TUAN HOANG

Tech Center 2800 • Art Units: 2618 2647 2648 2649 2845

This examiner grants 90% of resolved cases

Analysis

Tuan Hoang Nguyen has a high volume of 1544 resolved cases in Art Unit 2618 of Tech Center 2800. The examiner's allowance rate is 90.5 percent, which provides a very stable baseline for predicting prosecution outcomes. These 1544 resolved cases represent a large dataset, offering practitioners a high degree of confidence in the examiner's established grant patterns.

The median days to allowance is 827, serving as a benchmark for the expected time from filing to patent issuance. This 827-day figure is an essential metric for managing client expectations and planning the various stages of the prosecution process. It indicates that the examiner maintains a consistent and efficient pace of work across a high volume of applications.

The interview lift of 4.0 percent suggests that direct communication provides a small but positive advantage for applicants. This 4.0 percent boost to the 90.5 percent allowance rate indicates that interviews can help finalize the grant process by resolving any remaining technical points. Practitioners can rely on the 827-day median as a consistent benchmark for pendency in this unit while focusing on high-quality written submissions.

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

Performance Statistics

90.5%
Allow Rate
+22.5% vs TC avg
1,553
Total Applications
+4.0%
Interview Lift
827
Avg Prosecution Days
Based on 1546 resolved cases, 2023–2026

Rejection Statute Breakdown

7.9%
§101 Eligibility
12.4%
§102 Novelty
59.0%
§103 Obviousness
10.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19005343 ELECTRONIC DEVICE COMMUNICATING VIA BLUETOOTH CONNECTION AND OPERATION METHOD THEREFOR Non-Final OA Samsung Electronics Co., Ltd.
18902949 ELECTRONIC DEVICE Non-Final OA Innolux Corporation
18971389 Variable physical layer symbol rate for a wireless communication link Non-Final OA Google LLC
18911076 ANOMALY DETECTION IN MEDICAL IMAGING DATA Non-Final OA Genentech, Inc.
18909867 PATHOLOGICAL RESPONSE CALCULATION AND ASSESSMENT TOOL Non-Final OA Genentech, Inc.
18568338 AOA MEASUREMENT AND REFERENCE POINT LOCATION INFORMATION ASSOCIATION Final Rejection Intel Corporation
19011437 MEDICAL INSTRUMENT DRIVING Non-Final OA Auris Health, Inc.
18876252 TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION Non-Final OA NTT DOCOMO, INC.
18869335 POWER CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.
18850674 POWER CONTROL METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
19012537 DETERMINING VISUALLY SIMILAR IMAGES Non-Final OA Home Depot Product Authority, LLC
18903002 INFORMATION TRANSFER FROM TELECOMMUNICATION CONTROL UNITS TO COMPENSATORS WITH TIME-KEYING TRANSMIT/RECEIVE SWITCHING SIGNALS Non-Final OA Molex, LLC

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