Prosecution Insights
Last updated: May 29, 2026

Examiner: HUANG, CHENG YUAN

Tech Center 1700 • Art Units: 1787 1794

This examiner grants 38% of resolved cases

Performance Statistics

38.2%
Allow Rate
-26.8% vs TC avg
691
Total Applications
+24.8%
Interview Lift
1501
Avg Prosecution Days
Based on 650 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
4.6%
§102 Novelty
88.4%
§103 Obviousness
1.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17964204 OPTICAL DISPLAY COMPRISING AN ADHESIVE FILM Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18591884 RESIN COMPOSITION, METHOD OF MANUFACTURING DISPLAY DEVICE, AND DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18201936 ADHESIVE COMPOSITION FOR COATING-TYPE POLARIZATION ELEMENTS, ADHESIVE SHEET FOR COATING-TYPE POLARIZATION ELEMENTS, ADHESIVE SHEET FOR IMAGE DISPLAY DEVICE CONSTITUTING MEMBERS, ADHESIVE SHEET WITH MOLD RELEASE FILMS, ADHESIVE SHEET WITH IMAGE DISPLAY DEVICE CONSTITUTING MEMBER, LAMINATE SHEET, COATING-TYPE POLARIZATION ELEMENT WITH ADHESIVE LAYER, ADHESIVE SHEET WITH POLARIZATION ELEMENT, AND IMAGE DISPLAY DEVICE Final Rejection Mitsubishi Chemical Corporation
18258619 THERMALLY STABILISED CONDUCTIVE POLYMER COATINGS Non-Final OA Commonwealth Scientific and Industrial Research Organisation
18281683 GAS BARRIER LAMINATE AND PACKAGING MATERIAL PROVIDED THEREWITH Final Rejection TOPPAN Holdings inc.
18144038 CORROSION RESISTANT ADHESIVE SOL-GEL Non-Final OA THE BOEING COMPANY
18027998 DIAPHRAGM AND SOUND GENERATING APPARATUS Non-Final OA GOERTEK INC.
18027995 METAL EFFECT PIGMENT-FREE RADAR-COMPATIBLE COATING ON A SUBSTRATE Final Rejection Merck Patent GmbH
18489449 MAGNETIC MATERIAL, ELECTROMAGNETIC COMPONENT, AND METHOD FOR MANUFACTURING MAGNETIC MATERIAL Non-Final OA Murata Manufacturing Co., Ltd.
18634542 SLURRY FOR SUSPENSION PLASMA SPRAYING, METHOD FOR FORMING RARE EARTH ACID FLUORIDE SPRAYED FILM, AND SPRAYING MEMBER Non-Final OA Shin-Etsu Chemical Co., Ltd.
18260298 COMPOSITE PANE WITH IMPROVED COLOR EFFECT Final Rejection SAINT-GOBAIN GLASS FRANCE
18522845 COMPOSITION AND METHOD FOR ITS PRODUCTION Non-Final OA AGC Inc.
18758285 PRESSURE SENSITIVE ADHESIVE TAPE, ARTICLE, AND METHOD OF DISMANTLING ARTICLE Non-Final OA DIC Corporation
18269727 ADHESIVE WITH THERMALLY REVERSIBLE, COVALENT CROSSLINKS Non-Final OA 3M INNOVATIVE PROPERTIES COMPANY
18269422 LAMINATE INCLUDING ADHESIVE LAYER INCLUDING ACRYLIC ADHESIVE COMPOSITION Final Rejection KURARAY CO., LTD.
18687975 ADHESIVE COMPOSITION WITH LIGHTWEIGHT FILLER Non-Final OA PPG Industries Ohio, Inc.
18067315 ADHESIVE TAPE AND ELECTROCHEMICAL APPARATUS INCLUDING SUCH ADHESIVE TAPE Non-Final OA Ningde Amperex Technology Limited
18287555 METAL-RESIN LAYERED BODY AND METHOD FOR MANUFACTURING METAL-RESIN LAYERED BODY Non-Final OA RIMTEC Corporation
18016950 LAMINATES WITH OPTICAL LAYERS OR MATERIALS Non-Final OA DelStar Technologies, Inc.
17549453 GLYCIDYL ETHER BASED OPTICAL COATING COMPOSITIONS Non-Final OA The Walman Optical Company

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