Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, HA S

Tech Center 2800 • Art Units: 1732 1766 2837

This examiner grants 59% of resolved cases

Performance Statistics

58.7%
Allow Rate
-9.3% vs TC avg
659
Total Applications
-21.0%
Interview Lift
1162
Avg Prosecution Days
Based on 629 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
22.2%
§102 Novelty
42.3%
§103 Obviousness
22.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18430072 FLUOROPOLYETHER COMPOUND Non-Final OA DAIKIN INDUSTRIES, LTD.
18620558 POLYMER, LEVELING AGENT AND PREPARATION METHOD THEREOF, ELECTROPLATING SOLUTION, AND ELECTROPLATING METHOD Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18567576 POLYIMIDE-BASED POLYMER FILM, SUBSTRATE FOR DISPLAY DEVICE, AND OPTICAL DEVICE USING THE SAME Non-Final OA LG CHEM, LTD.
18279173 Graft Copolymer, Curable Resin Composition, and Adhesive Composition Non-Final OA LG Chem, Ltd.
18547226 RESIN COMPOSITION, CURED PRODUCT, LAMINATE, TRANSPARENT ANTENNA AND MANUFACTURING METHOD THEREFOR, AND IMAGE DISPLAY DEVICE Non-Final OA RESONAC CORPORATION
17784128 POLYUREA COPOLYMER Non-Final OA BASF SE
17754080 Melt Flowable Polyamide Composition for Shaped Articles Final Rejection BASF SE
18573327 COPOLYMERS AND DEGRADABLE PLASTICS INCLUDING SALICYLATES Non-Final OA Regents of the University of Minnesota
18556282 POLYMER COMPRISING LONG CHAIN HYDROXY ACIDS Non-Final OA EVONIK OPERATIONS GMBH
17627728 MULTI-BLOCK SHAPE MEMORY BIORESORBABLE POLYMERS Non-Final OA Evonik Operations GmbH
18269414 ELEMENTAL SULFUR-ACRYLIC EMULSION Final Rejection Khalifa University of Science and Technology
18510837 NOVEL ORGANOSILICON COMPOUND, NOVEL CROSSLINKING AGENT, CURABLE COMPOSITION, PREPREG, MULTILAYER BODY, METAL CLAD LAMINATE AND WIRING BOARD Non-Final OA AGC Inc.
18347932 FLUORINE-CONTAINING COPOLYMER PRODUCTION METHOD AND FLUORINE-CONTAINING COPOLYMER Final Rejection AGC INC.
17798227 Polyamide powder and corresponding preparation method Non-Final OA ARKEMA FRANCE
18383440 METHYL METHACRYLATE-CONTAINING COMPOSITION AND METHYL METHACRYLATE POLYMER PRODUCTION METHOD Non-Final OA Mitsubishi Chemical Corporation
18565790 ELECTRO-MECHANICAL POLYMERS AND DEVICES CONTAINING THE SAME Non-Final OA The Penn State Research Foundation
18701718 PHENOLIC RESIN, EPOXY RESIN, CURABLE RESIN COMPOSITION, CURED PRODUCT, FIBER-REINFORCED COMPOSITE MATERIAL, AND FIBER-REINFORCED RESIN MOLDED ARTICLE Non-Final OA DIC Corporation
17755247 UNIVERSAL PRECURSOR FOR NANOSCALE MORPHOLOGIES Final Rejection NewSouth Innovations Pty Limited
18006476 CHELATION CROSSLINKED POLYMERS, METHODS OF MAKING SAME, AND USES THEREOF Final Rejection CORNELL UNIVERSITY

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month