Prosecution Insights
Last updated: October 02, 2026

Examiner: WONG, HUEN

Tech Center 2100 • Art Units: 2154 2155 2161 2168 2169

This examiner grants 60% of resolved cases

Analysis

Huen Wong is an examiner in Tech Center 2100 and Art Unit 2154. He has managed 381 resolved cases with an allowance rate of 60.1 percent. The median days to allowance for these cases is 1524, which is a significant duration for the prosecution process. This timeline suggests that applicants should be prepared for an extended period of examination.

The interview lift of 46.1 percent is a significant metric in this profile. This exceptionally high lift indicates that interviews are a critical factor in achieving an allowance, far exceeding the 60.1 percent baseline. For the 381 cases resolved, the 46.1 percent lift suggests that direct engagement is an effective way to influence the outcome. Practitioners should prioritize interviews to navigate the 1524-day median pendency and improve their chances of success.

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

Performance Statistics

60.1%
Allow Rate
+5.1% vs TC avg
407
Total Applications
+46.1%
Interview Lift
1524
Avg Prosecution Days
Based on 381 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
22.8%
§102 Novelty
50.6%
§103 Obviousness
19.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17900792 REVEALING COLLABORATIVE OBJECT USING COUNTDOWN TIMER Final Rejection Snap Inc.
18470210 DATA COMPRESSION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18623946 SYSTEMS AND METHODS FOR CROSS-REGIONAL BACK UP OF DISTRIBUTED DATABASES ON A CLOUD SERVICE Final Rejection Capital One Services, LLC
18757267 HIERARCHICAL AND DISTRIBUTED METRICS AGGREGATION USING NAMESPACES FOR MULTITENANT AUTONOMOUS CLOUD ENVIRONMENT Non-Final OA Oracle International Corporation
19284018 SYSTEMS AND METHODS FOR A DATA ECOSYSTEM Non-Final OA Truist Bank
18435542 Object Permissions Management Final Rejection Varonis Systems Inc.
18969042 DISTRIBUTED QUERY EXECUTION AND AGGREGATION INCLUDING HISTORICAL STATISTICAL ANALYSIS Final Rejection MORGAN STANLEY SERVICES GROUP INC.

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