Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, DANNY

Tech Center 2800 • Art Units: 2836 2838

This examiner grants 90% of resolved cases

Analysis

NGUYEN, DANNY operates within Tech Center 2800 and Art Unit 2836, where they have managed 1373 resolved cases. This volume of cases indicates the examiner's level of experience in handling patent applications within this technology sector. The examiner maintains an allowance rate of 90.1 percent, which provides a baseline for the probability of securing a patent grant. This percentage suggests the likelihood that an application reaching a final disposition will be allowed. Practitioners can use this figure to gauge the general receptivity of the examiner to patentable subject matter.

The data shows an interview lift of 6.5 percent, indicating how direct communication correlates with the probability of success. The interview lift of 6.5 percent is lower than the 90.1 percent allowance rate, which helps determine the relative impact of verbal engagement. The median days to allowance stands at 860, providing a timeline expectation for the prosecution process from filing to grant. This duration reflects the typical pendency for successful applications. Understanding these metrics allows for a more informed strategy when navigating the examination process with this examiner.

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

Performance Statistics

90.1%
Allow Rate
+22.1% vs TC avg
1,394
Total Applications
+6.5%
Interview Lift
860
Avg Prosecution Days
Based on 1373 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
47.0%
§102 Novelty
40.2%
§103 Obviousness
6.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18948421 INTERFACE FOR ELECTROADHESIVE SYSTEM AND TEXTILE Non-Final OA NIKE, Inc.
18987137 Power Supply for Triggering a Solenoid in a Remote Breaker Non-Final OA ABB Schweiz AG
18722589 CURRENT BREAKER Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18876292 OVERLOAD PROTECTION IN AN ELECTRONIC DEVICE Non-Final OA SIGNIFY HOLDING B.V.
18447899 SYSTEMS AND METHODS FOR TRANSIENT SUPPRESSION Non-Final OA Rivian IP Holdings, LLC
18992465 VEHICLE CUTOFF DEVICE Non-Final OA Sumitomo Electric Industries, Ltd.
18566309 POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD Final Rejection Sumitomo Electric Industries, Ltd.
19021629 AIRCRAFT LIGHTNING AVOIDANCE SYSTEMS AND METHODS Non-Final OA Textron Innovations Inc.
18676844 SAFETY DISCONNECT CIRCUIT WITH AUTOMATIC RETRY Non-Final OA Texas Instruments Incorporated
18795758 PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF Final Rejection SAMSUNG ELECTRO-MECHANICS CO., LTD.
18956305 ELECTROSTATIC CHUCK DEVICE AND COOLING PLATE Non-Final OA HORIBA STEC, Co., Ltd.
18877322 SUBSEQUENT PLACING OF EARTHING POINTS Non-Final OA SIKA TECHNOLOGY AG
19008752 ELECTRONIC DEVICE WITH SHORT-CIRCUIT PROTECTION FUNCTION Non-Final OA WISTRON NEWEB CORPORATION
18764412 POWER SUPPLY CIRCUIT, BATTERY MONITORING CIRCUIT, AND ENERGY STORAGE DEVICE Final Rejection SUNGROW POWER SUPPLY CO., LTD.
17853974 HIGH-VOLTAGE TRIGGERED PULSECLOSER WITH ADAPTIVE CIRCUIT TESTING Final Rejection S&C Electric Company
19019298 BASE, ELECTROSTATIC CHUCK DEVICE, AND MANUFACTURING METHOD OF BASE Non-Final OA SUMITOMO OSAKA CEMENT CO., LTD.
18966300 CONTACTOR BOUNCE REDUCTION Non-Final OA Allegro MicroSystems, LLC

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