Prosecution Insights
Last updated: October 27, 2026

Khoa B Huynh, USPTO Patent Examiner

Listed by the USPTO as HUYNH, KHOA B

Tech Center 2400 • Art Units: 2416 2419 2462

This examiner grants 80% of resolved cases

Analysis

HUYNH, KHOA B is assigned to art unit 2416 in tech center 2400, with 706 resolved cases. The allowance rate is 80.2%, and the median time to allowance is 1064 days. The record indicates a favorable allowance outcome within a prosecution timeline that should be incorporated into filing and continuation decisions.

The interview lift is 9.8%, a modest process signal relative to the 80.2% allowance rate. Practitioners may use interviews for discrete issues while relying on precise written responses for the principal prosecution record. The listed companies are InterDigital Inc., Qualcomm Incorporated, and LG Electronics Inc. The listed firms are Dinsmore & Shohl LLP - Qualcomm, PATENT BEACH PC, and VOLPE KOENIG.

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
724
Total Applications
+9.8%
Interview Lift
1064
Avg Prosecution Days
Based on 706 resolved cases, 2023–2026

Rejection Statute Breakdown

8.0%
§101 Eligibility
17.8%
§102 Novelty
46.7%
§103 Obviousness
17.8%
§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
18821012 METHODS FOR EFFICIENT RESOURCE USAGE BETWEEN COOPERATIVE VEHICLES Non-Final OA InterDigital Patent Holdings, Inc.
18814087 Standalone L2 Processing and Control Architecture in 5G Flexible RAT Systems 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.

Facing This Examiner?

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

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Khoa B Huynh's allowance rate?

80.2% of resolved applications examined by Khoa B Huynh were allowed (706 resolved cases), compared with 72.0% across Art Unit 2416 over the last five years.

Does an interview help with examiner Khoa B Huynh?

This examiner's interview lift is +9.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Khoa B Huynh take to allow a patent?

Applications allowed by Khoa B Huynh took 1,064 days on average from filing to allowance.

Which art unit does examiner Khoa B Huynh work in?

Khoa B Huynh examines applications in Art Unit 2416 in Tech Center 2400 (Networking & Security).

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