Prosecution Insights
Last updated: October 02, 2026

Examiner: VU, HOANG-CHUONG Q

Tech Center 2600 • Art Units: 2419 2476 2619

This examiner grants 76% of resolved cases

Analysis

Hoang-Chuong Q Vu is an examiner in Tech Center 2600, specifically Art Unit 2419. The examiner has handled 650 resolved cases. The allowance rate is 76.2 percent. This rate suggests a high probability of a grant for applications reaching a resolution. Practitioners should find this examiner to be relatively accessible in terms of achieving a successful outcome.

The interview lift is 10.9 percent. This indicates that interviews provide a modest boost to the 76.2 percent allowance rate. Practitioners should consider the examiner's openness to discussion during prosecution to resolve rejections. The data suggests that verbal communication in Art Unit 2419 can be a helpful tool for advancing an application toward a grant.

The median days to allowance is 1179. This timeline represents the typical duration for successful applications. With 650 resolved cases, the examiner has a well-documented history in Tech Center 2600. This timeline is an important factor for applicants to consider when planning their patent strategy and managing expectations for patent issuance.

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

Performance Statistics

76.2%
Allow Rate
+14.2% vs TC avg
664
Total Applications
+10.9%
Interview Lift
1179
Avg Prosecution Days
Based on 650 resolved cases, 2023–2026

Rejection Statute Breakdown

4.3%
§101 Eligibility
23.7%
§102 Novelty
48.2%
§103 Obviousness
19.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18727547 IMPROVEMENTS IN AND RELATING TO A USER EQUIPMENT, UE Non-Final OA Samsung Electronics Co., Ltd.
18189344 COMMUNICATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18019234 TERMINAL APPARATUS AND COMMUNICATION METHOD FOR DETERMINING PUCCH RESOURCES FOR TRANSMITTING HARO-ACK Final Rejection SHARP KABUSHIKI KAISHA
18854479 A METHOD TO PRUNE CELL MEASUREMENT REPORTS Non-Final OA QUALCOMM Incorporated
18841645 TIMING ADVANCE FOR TRANSMISSION OF SOUNDING REFERENCE SIGNAL Non-Final OA QUALCOMM Incorporated
18168813 TECHNIQUES FOR SINGLE TRANSMISSION OCCASIONS ACROSS DIFFERENT SYMBOLS Non-Final OA QUALCOMM Incorporated
17885398 SLOT PATTERN FOR REPETITIONS OF SLOT TYPE Non-Final OA QUALCOMM Incorporated
17923175 SELF-ORGANIZING NETWORK COORDINATION AND ENERGY SAVING ASSISTED BY MANAGEMENT DATA ANALYTICS Non-Final OA Intel Corporation
18829524 FIRST WIRELESS COMMUNICATION DEVICE AND SECOND WIRELESS COMMUNICATION DEVICE Non-Final OA FUJITSU LIMITED
18032144 HARQ TIMING FOR DCI SCHEDULING MULTIPLE CELLS Non-Final OA TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

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