Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, VU ANH

Tech Center 2800 • Art Units: 1734 1762 1796 2818

This examiner grants 83% of resolved cases

Analysis

Vu Anh Nguyen is an examiner in Tech Center 2800 and Art Unit 1734. The examiner has 1528 resolved cases. The data shows an allowance rate of 83.2 percent, which indicates a high frequency of patent grants for applications in this unit. The median days to allowance for these cases is 892. This timeframe provides a clear expectation for the duration of the prosecution process.

The interview lift is 15.9 percent. This figure suggests that conducting an interview has a positive impact on the probability of success compared to the 83.2 percent allowance rate. Applicants may find that verbal communication is a helpful strategy. The 1528 resolved cases provide a stable basis for these observations.

In Art Unit 1734, the 892 median days to allowance reflects the typical speed of the examination cycle. The 15.9 percent interview lift represents an improvement in outcomes. Practitioners should consider the benefits of an interview when developing their strategy for Tech Center 2800.

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

Performance Statistics

83.2%
Allow Rate
+15.2% vs TC avg
1,534
Total Applications
+15.9%
Interview Lift
892
Avg Prosecution Days
Based on 1528 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
27.6%
§102 Novelty
40.7%
§103 Obviousness
27.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18468039 ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE Non-Final OA Samsung Electronics Co., Ltd.
18282849 LIGHT EMITTING DEVICE AND DISPLAY PANEL Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18463868 LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE HETEROCYCLIC COMPOUND Non-Final OA Samsung Display Co., LTD.
18221372 ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THE COMPOUND Non-Final OA LG DISPLAY CO., LTD.
18473005 ORGANIC LIGHT-EMITTING ELEMENT Non-Final OA CANON KABUSHIKI KAISHA
18186094 ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT Final Rejection CANON KABUSHIKI KAISHA
18035874 ORGANIC LIGHT-EMITTING DEVICE WITH IMPROVED LIFESPAN CHARACTERISTICS Non-Final OA UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
18269145 ORGANIC LIGHT EMITTING DEVICE Non-Final OA LG CHEM, LTD.
18285683 COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE Non-Final OA SAMSUNG SDI CO., LTD.
18259254 ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE Non-Final OA IDEMITSU KOSAN CO., LTD.
18258060 ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICE Non-Final OA IDEMITSU KOSAN CO.,LTD.
18447070 LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING THE LIGHT-EMITTING DEVICE, AND METHOD OF OPERATING THE LIGHT-EMITTING DEVICE Non-Final OA Korea Advanced Institute of Science and Technology
18461717 ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE Non-Final OA TSINGHUA UNIVERSITY
18614178 COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF Non-Final OA DUK SAN NEOLUX CO., LTD.
18468685 ORAGNIC COMPOUNDS, MIXTURES, COMPOSITIONS, LIGHT-EMITTING ELEMENTS, AND DISPLAY PANELS Non-Final OA Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18550880 ORGANIC ELECTROLUMINESCENT ELEMENT, COMPOUND, AND ELECTRONIC DEVICE Non-Final OA TORAY INDUSTRIES, INC.
18285084 TRANSVERSE CURRENT SUPPRESSING MATERIAL, CARBAZOLE COMPOUND, HOLE-INJECTION LAYER AND ORGANIC ELECTROLUMINESCENT ELEMENT Non-Final OA TOSOH CORPORATION

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