Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, CHUONG P

Tech Center 3600 • Art Units: 3646 3663 3665

This examiner grants 79% of resolved cases

Analysis

NGUYEN, CHUONG P operates within Tech Center 3600 and Art Unit 3646, where they have managed 992 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 79.1 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 13.4 percent, indicating how direct communication correlates with the probability of success. The interview lift of 13.4 percent is lower than the 79.1 percent allowance rate, which helps determine the relative impact of verbal engagement. The median days to allowance stands at 1236, 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

79.1%
Allow Rate
+27.1% vs TC avg
1,015
Total Applications
+13.4%
Interview Lift
1236
Avg Prosecution Days
Based on 992 resolved cases, 2023–2026

Rejection Statute Breakdown

14.3%
§101 Eligibility
15.3%
§102 Novelty
39.1%
§103 Obviousness
28.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18777049 Electronic Device Having Angle of Arrival Detection Capabilities Non-Final OA Apple Inc.
18986748 LOCATING METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18312697 COMMUNICATION DEVICE AND METHOD OF OPERATION Non-Final OA NXP B.V.
19394801 DETERMINING CORRECT LOCATION IN THE PRESENCE OF GNSS SPOOFING Final Rejection QUALCOMM Incorporated
18989253 QUALIFIED JAMMING SIGNAL DETECTION Non-Final OA QUALCOMM Incorporated
18847401 FEASIBILITY OF SENSING IN A SENSING-COMMUNICATION SYSTEM Non-Final OA QUALCOMM Incorporated
18780942 INCREASED POSITIONING RESOLUTION Non-Final OA QUALCOMM Incorporated
18559533 LOW-EARTH ORBIT (LEO) SATELLITE POSITION, VELOCITY, AND TIME (PVT) DETERMINATION FOR LEO-BASED POSITIONING Final Rejection QUALCOMM Incorporated
18262362 MEASUREMENT REPORT WITH MEASUREMENT INDICATIONS FOR MULTIPLE SUB-BANDS OF A REFERENCE SIGNAL FOR POSITIONING RESOURCE Non-Final OA QUALCOMM Incorporated
18651285 TRACKING PERFORMANCE IMPROVEMENT BY COMBINING COMPONENTS OF A GLOBAL NAVIGATION SATELLITE SYSTEM SIGNAL Non-Final OA Avago Technologies International Sales Pte. Limited
17923373 INTEGRITY FOR RAT DEPENDENT POSITIONING Final Rejection TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
18560851 ENHANCEMENTS ON SATELLITE POSITIONING MEASUREMENT Non-Final OA Nokia Technologies Oy
19044892 RADAR SYSTEM IMPLEMENTING SEGMENTED CHIRPS AND PHASE COMPENSATION FOR OBJECT MOVEMENT Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18502511 POSITIONING DEVICE, POSITIONING METHOD, AND POSITIONING PROGRAM Final Rejection FURUNO ELECTRIC CO., LTD.
18805974 POSITION TRACKING SYSTEM AND METHOD USING RADIO SIGNALS AND INERTIAL SENSING Non-Final OA Position Imaging, Inc.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month