Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, HAU H

Tech Center 2600 • Art Units: 2196 2611 2628 2677

This examiner grants 90% of resolved cases

Analysis

NGUYEN, HAU H operates within Tech Center 2600 and Art Unit 2196, where they have managed 921 resolved cases. This volume of cases indicates the examiner's level of experience in handling patent applications within this technology sector. The examiner maintains an allowance rate of 90.1 percent, which provides a baseline for the probability of securing a patent grant. This percentage suggests the likelihood that an application reaching a final disposition will be allowed. Practitioners can use this figure to gauge the general receptivity of the examiner to patentable subject matter.

The data shows an interview lift of 8.4 percent, indicating how direct communication correlates with the probability of success. The interview lift of 8.4 percent is lower than the 90.1 percent allowance rate, which helps determine the relative impact of verbal engagement. The median days to allowance stands at 916, providing a timeline expectation for the prosecution process from filing to grant. This duration reflects the typical pendency for successful applications. Understanding these metrics allows for a more informed strategy when navigating the examination process with this examiner.

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

Performance Statistics

90.1%
Allow Rate
+28.1% vs TC avg
928
Total Applications
+8.4%
Interview Lift
916
Avg Prosecution Days
Based on 921 resolved cases, 2023–2026

Rejection Statute Breakdown

5.6%
§101 Eligibility
19.5%
§102 Novelty
60.2%
§103 Obviousness
3.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19033420 METHOD FOR TRACKING MOVEMENTS OF INDUSTRIAL MACHINES, PERCEPTION DEVICES AND ROBOTS Non-Final OA AUMOVIO Germany GmbH
18992522 METHOD AND APPARATUS FOR GENERATING VIRTUAL EXPRESSION, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA BOE Technology Group Co., Ltd.
18435716 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18994621 INFORMATION PROCESSING SYSTEM, OPERATION METHOD OF INFORMATION PROCESSING SYSTEM, AND PROGRAM Non-Final OA Sony Group Corporation
18959599 SPATIO-TEMPORAL NOISE MASKS AND SAMPLING USING VECTORS FOR IMAGE PROCESSING AND LIGHT TRANSPORT SIMULATION SYSTEMS AND APPLICATIONS Non-Final OA NVIDIA Corporation
18938826 CPU FOR IMPLEMENTING A GRAPHICS PROCESSING PIPELINE Non-Final OA Imagination Technologies Limited

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