Prosecution Insights
Last updated: May 29, 2026

Examiner: NGUYEN, KHANH TUAN

Tech Center 2800 • Art Units: 1761 1766 1796 2892

This examiner grants 74% of resolved cases

Performance Statistics

74.5%
Allow Rate
+6.5% vs TC avg
1,091
Total Applications
+18.5%
Interview Lift
993
Avg Prosecution Days
Based on 1064 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
14.0%
§102 Novelty
75.3%
§103 Obviousness
8.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18575085 ZIRCON TYPE AB04 MATERIALS AS MAGNESIUM CATHODES Non-Final OA The Regents of the University of California
18698775 USE OF ORGANIC CONDUCTIVE POLYMER FOR MULTIPLEX ION BEAM IMAGING Non-Final OA The Board of Trustees of the Leland Stanford Junior University
18805482 CHARGE MATERIAL FOR RECYCLED LITHIUM-ION BATTERIES Non-Final OA Worcester Polytechnic Institute
18566877 RESIN COMPOSITION, RESIN FILM, PRINTED WIRING BOARD, AND SEMICONDUCTOR PACKAGE Final Rejection Resonac Corporation
18282194 INK COMPOSITION, LAYER USING SAME, AND ELECTROPHORESIS DEVICE AND DISPLAY DEVICE COMPRISING SAME Non-Final OA SAMSUNG SDI CO., LTD.
18757936 POROUS CARBON MATERIAL AND PREPARATION METHOD THEREOF, SILICON-CARBON MATERIAL, AND ELECTROCHEMICAL APPARATUS Non-Final OA Ningde Amperex Technology Limited
18843863 IMPROVED CONDUCTIVE INK COMPOSITIONS Non-Final OA ELECTRONINKS INCORPORATED
18690892 REDUCING PARTICLE DISPERSION Final Rejection MITSUBISHI PENCIL COMPANY, LIMITED
18725416 ADHESIVE RESIN MIXTURE AND SELF-ASSEMBLING ANISOTROPIC CONDUCTIVE ADHESIVE HAVING CONTROLLED FLUIDITY Final Rejection NOPION CO., LTD.
18743482 GRAPHENE AND GLASSY CARBON META-MATERIAL, MICROFABRICATION METHOD, AND ENERGY STORAGE DEVICE Non-Final OA San Diego State University Research Foundation
18639535 CATHODE ACTIVE MATERIALS Non-Final OA Gelion Technologies Pty Ltd
18689155 NOVEL COMPOSITE MATERIAL FOR SECONDARY LITHIUM BATTERY, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF Non-Final OA Tianmulake Excellent Anode Materials Co., Ltd.
18273413 ORGANIC SEMICONDUCTOR FILM AND PREPARATION METHOD THEREOF Non-Final OA Shanghai Been Semiconductor Technology Co., Ltd.
18037381 A Method For Obtaining Polymer Nanoparticle Dispersion Solution And An N-Type Conductive Ink Non-Final OA n-Ink AB

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