Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, LIEM HONG

Tech Center 2400 • Art Units: 2416

This examiner grants 73% of resolved cases

Analysis

Liem Hong Nguyen is an examiner in Art Unit 2416, part of Tech Center 2400. The examiner has managed 242 resolved cases with an allowance rate of 72.7 percent. This percentage indicates the likelihood of an application being granted. The 242 resolved cases provide the basis for this statistical profile.

The interview lift for this examiner is 23.2 percent. This figure suggests that interviews are a tool to increase the probability of allowance. The median days to allowance is 1044, which is the typical duration for cases reaching a grant. This 1044 days median is a planning factor for Art Unit 2416.

The 23.2 percent interview lift is a tool for practitioners working with the 72.7 percent allowance rate. These data points from Tech Center 2400 help in formulating a response strategy. The 1044 days median provides an expectation for the timeline of prosecution.

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

Performance Statistics

73.0%
Allow Rate
+15.0% vs TC avg
265
Total Applications
+23.5%
Interview Lift
1045
Avg Prosecution Days
Based on 244 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
20.8%
§102 Novelty
56.9%
§103 Obviousness
18.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18860904 FILTERING OPERATION METHOD AND DEVICE FOR SHARED COT AND SHARED FFP IN SL-U Non-Final OA LG Electronics Inc.
18759488 CONDITIONAL LAYER 1/LAYER 2 TRIGGERED MOBILITY IN WIRELESS SYSTEMS Non-Final OA Samsung Electronics Co., Ltd.
18467674 METHOD AND APPARATUS FOR PREDICTING CSI IN CELLULAR SYSTEMS Non-Final OA Samsung Electronics Co., Ltd.
18768059 TERMINAL DEVICE, PROCESSING DEVICE, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA KABUSHIKI KAISHA TOSHIBA
18772253 COMMUNICATION METHOD AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18611017 ASSISTANCE DATA FOR MULTI-TARGET DATA ASSOCIATION FOR RADIO FREQUENCY SENSING Non-Final OA QUALCOMM Incorporated
18521028 SENSING COVERAGE MAPS AND SENSING GROUPS Final Rejection QUALCOMM Incorporated
18447710 CSI REPORTING RULES FOR SPATIAL AND POWER ADAPTATION Non-Final OA QUALCOMM Incorporated
18702723 NETWORK-CONTROLLED REPEATER DEVICES AND ASSOCIATED CONTROL SIGNALLING Final Rejection Sony Group Corporation
18553173 METHOD AND DEVICE FOR HANDLING OF SRBS IN SMALL DATA TRANSMISSION Non-Final OA LENOVO (BEIJING) LIMITED
18848431 METHOD AND APPARATUS FOR POPULATING ALTERNATIVE PGW-C/SMF INFORMATION Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18248719 TRIGGERING APERIODIC CHANNEL STATE INFORMATION REPORTING Final Rejection Telefonaktiebolaget LM Ericsson (PUBL)
18702554 TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION Final Rejection NTT DOCOMO, INC.
18888296 METHOD, APPARATUS AND COMPUTER PROGRAM Non-Final OA Nokia Technologies Oy
18503191 Method for Inter-Radio Access Technology Handover Final Rejection MEDIATEK INC.
18669961 REPEATER, NETWORK DEVICE AND COMMUNICATION METHOD THEREOF Final Rejection 1FINITY Inc.
18806737 METHOD AND DEVICE FOR WIRELESS COMMUNICATION Non-Final OA APOGEE NETWORKS, LLC
18777555 METHOD AND DEVICE IN NODES USED FOR WIRELESS COMMUNICATION Non-Final OA APOGEE NETWORKS, LLC

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