Prosecution Insights
Last updated: October 26, 2026

Hoa T Le, USPTO Patent Examiner

Listed by the USPTO as LE, HOA T

Tech Center 1700 • Art Units: 1717 1718 1732 1743 1754 1759 1784 1787 1788 1794

This examiner grants 73% of resolved cases

Performance Statistics

72.7%
Allow Rate
+7.7% vs TC avg
1,148
Total Applications
+11.9%
Interview Lift
1065
Avg Prosecution Days
Based on 1101 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
27.2%
§102 Novelty
42.4%
§103 Obviousness
24.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18357600 HEAT DISSIPATION SHEET FOR ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREFOR Non-Final OA Samsung Electronics Co., Ltd.
18842222 STRUCTURE AND METHOD OF MANUFACTURING STRUCTURE Non-Final OA Sony Group Corporation
18845352 GLASS FIBER BOARD, BACK COVER, ELECTRONIC DEVICE, AND PREPARATION METHOD FOR GLASS FIBER BOARD Non-Final OA HONOR DEVICE CO., LTD.
18990315 FILM AND METHOD FOR PRODUCING SAME Non-Final OA Murata Manufacturing Co., Ltd.
18601370 LIQUID CRYSTAL POLYMER PELLET, LIQUID CRYSTAL POLYMER POWDER, LIQUID CRYSTAL POLYMER FILM, AND METHOD OF PRODUCING SAME Final Rejection Murata Manufacturing Co., Ltd.
18283795 SINGLE-CRYSTAL DIAMOND AND DIAMOND COMPOSITE CONTAINING THE SAME Final Rejection SUMITOMO ELECTRIC INDUSTRIES, LTD.
18781101 MICROSTRUCTURE CONTROL OF CONDUCTING MATERIALS THROUGH SURFACE COATING OF POWDERS Non-Final OA Applied Materials, Inc.
18419327 DIFFUSION CONTROLLED REACTION BASED ALLOYING ANODES THROUGH NANOSTRUCTURING Final Rejection KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
17801420 BALLISTIC COMPOSITION, BALLISTIC ASSEMBLY, AND METHOD THEREFOR Non-Final OA Zephyros, Inc.
18098358 Method to Promote Adhesion of Plastic and Oil-Bleeding Liquid Silicone Final Rejection Tyco Electronics (Shanghai) Co., Ltd.
18682231 ORGANIC-INORGANIC HYBRID INFRARED ABSORBING PARTICLES, INFRARED ABSORBING PARTICLE DISPERSION, AND METHOD OF PRODUCING ORGANIC-INORGANIC HYBRID INFRARED ABSORBING PARTICLES Final Rejection SUMITOMO METAL MINING CO., LTD.

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Frequently Asked Questions

What is examiner Hoa T Le's allowance rate?

72.7% of resolved applications examined by Hoa T Le were allowed (1,101 resolved cases), compared with 49.3% across Art Unit 1717 over the last five years.

Does an interview help with examiner Hoa T Le?

This examiner's interview lift is +11.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Hoa T Le take to allow a patent?

Applications allowed by Hoa T Le took 1,065 days on average from filing to allowance.

Which art unit does examiner Hoa T Le work in?

Hoa T Le examines applications in Art Unit 1717 in Tech Center 1700 (Chemistry & Materials).

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