Prosecution Insights
Last updated: October 04, 2026

Examiner: HUYNH, KHOA B

Tech Center 2400 • Art Units: 2416 2462

This examiner grants 80% of resolved cases

Analysis

Khoa B Huynh is an examiner in Tech Center 2400, assigned to Art Unit 2416. With 700 resolved cases, the examiner has a well-documented history that provides stable metrics for analysis. The data reveals an allowance rate of 80.1 percent, suggesting a very favorable environment for applicants. This 80.1 percent rate is a reliable baseline for any application assigned to this examiner.

The median time to allowance is 1064 days. This 1064-day timeline represents the typical duration from filing to grant for this examiner. Practitioners should use this figure to manage timelines and expectations for applications in Art Unit 2416. The 80.1 percent allowance rate ensures that the vast majority of applications in this docket eventually reach a grant within this 1064-day period.

The interview lift for this examiner is 9.8 percent. While this 9.8 percent lift is positive, it is relatively modest compared to other examiners. This suggests that while interviews are helpful, they provide a smaller statistical boost on top of the already high 80.1 percent base rate. Practitioners in Tech Center 2400 should still consider interviews as a useful tool to resolve specific issues and maintain the 1064-day pace.

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

Performance Statistics

80.2%
Allow Rate
+22.2% vs TC avg
712
Total Applications
+9.8%
Interview Lift
1063
Avg Prosecution Days
Based on 701 resolved cases, 2023–2026

Rejection Statute Breakdown

7.9%
§101 Eligibility
17.6%
§102 Novelty
46.5%
§103 Obviousness
18.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18946041 METHOD FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR Non-Final OA LG ELECTRONICS INC.
18935110 CHANNEL OCCUPANCY TIME (COT) STRUCTURE IN NEW RADIO (NR) SYSTEMS OPERATING ON UNLICENSED SPECTRUM Non-Final OA Apple Inc.
18584565 COMMUNICATION SYSTEM, RELAY APPARATUS, AND METHOD Final Rejection CANON KABUSHIKI KAISHA
18923527 QUALITY OF SERVICE (QOS) FOR UPLINK ACCESS IN A WIRELESS LOCAL AREA NETWORK (WLAN) Non-Final OA QUALCOMM Incorporated
18845235 HANDLING OVERLAPPING UPLINK TRANSMISSIONS ACROSS DIFFERENT TIMING ADVANCE GROUPS Non-Final OA QUALCOMM Incorporated
18696447 SELF-HEALING METHOD FOR FRONTHAUL COMMUNICATION FAILURES IN CASCADED CELL-FREE NETWORKS Final Rejection Telefonaktiebolaget LM Ericsson (publ)
18851244 WLAN SENSING PROCEDURES Non-Final OA INTERDIGITAL PATENT HOLDINGS, INC.
18632123 MANAGEMENT OF LOW LATENCY TRAFFIC IN WLAN SYSTEMS Final Rejection INTERDIGITAL PATENT HOLDINGS, INC.
18775759 METHOD OF PROCESSING NETWORK SLICE BASED CONGESTION, DEVICE AND SYSTEM THEREOF Non-Final OA VIVO MOBILE COMMUNICATION CO., LTD.
18412950 COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE Final Rejection GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
18545155 QUALITY OF SERVICE CONTINUITY IN CONVERGED NETWORKS Non-Final OA Charter Communications Operating, LLC
18536180 MODULATING TONES IN A LONG TRAINING FIELD Final Rejection QUANTEFI CORPORATION
18412499 Mobile and Stationary Wireless Communication System and Method Non-Final OA 6Harmonics Inc.

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