Prosecution Insights
Last updated: October 02, 2026

Examiner: HOANG, NATHAN NGOC-NGOC

Tech Center 2400 • Art Units: 1778 2447

This examiner grants 100% of resolved cases

Analysis

Nathan Ngoc-Ngoc Hoang has resolved 2 cases in Art Unit 1778 within Tech Center 2400. Both cases resulted in an allowance, yielding a 100.0% allowance rate. This 100.0% rate indicates a perfect grant record for the limited number of cases handled. With only 2 resolved cases, the data reflects an early but highly successful trend for applicants.

The interview lift is 0.0%, and the median days to allowance is 1078. The 0.0% lift suggests that for the 2 resolved cases, interviews were not a factor in achieving the 100.0% allowance rate. The 1078-day duration provides a baseline for the time spent on these successful resolutions. Practitioners should note that with only 2 cases, these metrics are subject to change as the examiner's docket grows.

In Tech Center 2400, the 1078-day median pendency is a key metric for planning. While the 100.0% allowance rate is promising, it is based on a very small sample size of 2 resolved cases. Applicants should continue to focus on high-quality filings to maintain this momentum. The 0.0% interview lift remains a neutral factor until more data is available for Art Unit 1778.

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

Performance Statistics

100.0%
Allow Rate
+42.0% vs TC avg
2
Total Applications
+0.0%
Interview Lift
1078
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
10.0%
§102 Novelty
43.3%
§103 Obviousness
16.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18525937 BATTERY SYSTEM Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18542730 BATTERY WITH OPTIMIZED TEMPERATURE CONTROLLABILITY Non-Final OA Volkswagen Aktiengesellschaft

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