Prosecution Insights
Last updated: May 29, 2026

Examiner: TSUI, YUNG-SHENG M

Tech Center 1700 • Art Units: 1684 1742 1743

This examiner grants 66% of resolved cases

Performance Statistics

66.0%
Allow Rate
+1.0% vs TC avg
561
Total Applications
+6.7%
Interview Lift
1045
Avg Prosecution Days
Based on 529 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
15.2%
§102 Novelty
62.5%
§103 Obviousness
9.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18777988 METHOD AND DEVICE FOR PRODUCING A PARTICLE FOAM PART AND A METHOD FOR CALIBRATING THE PRODUCTION PROCESS Non-Final OA adidas AG
18137732 SEQUENCING ANALYSIS OF CIRCULATING DNA TO DETECT AND MONITOR AUTOIMMUNE DISEASES Non-Final OA The Chinese University of Hong Kong
18910800 Forming Apparatus and Method of Producing Formed Body Non-Final OA LG Chem, Ltd.
18646871 METHOD FOR MANUFACTURING THREE-DIMENSIONAL OBJECT Non-Final OA SEIKO EPSON CORPORATION
18777232 CONTAINER PROCESSING SYSTEM FOR PRODUCING CONTAINERS FROM PREFORMS Non-Final OA Krones AG
18773227 COUPLING OF PRODUCTION MACHINE AND STRETCH BLOW MOLDING MACHINE VIA AIR TRANSPORT Final Rejection Krones AG
18494983 REDUCED WEIGHT AIRCRAFT TIRE Final Rejection The Goodyear Tire & Rubber Company
18131821 DIGITAL ANALYSIS OF MOLECULAR ANALYTES USING SINGLE MOLECULE DETECTION Final Rejection Illumina Cambridge Limited
18864268 EXTRUSION DEVICE AND 3D PRINTER Non-Final OA OPTIDE S.R.L.
18310464 SYSTEM AND TECHNIQUE FOR FABRICATING A THREE-DIMENSIONAL COMPOSITE STRUCTURE Final Rejection Blue Origin, LLC
18862508 FIBER APPLICATION MACHINE WITH APPLICATION HEAD PROVIDED WITH A TENSION LIMITING SYSTEM Non-Final OA CORIOLIS GROUP
18929021 PROCESS, ARTICLE AND ASSEMBLY FOR INTEGRATING A BARCODE IN A THERMO-FORMABLE MATERIAL Non-Final OA U.S. Farathane, L.L.C.
18805435 COMPOSITE THREAD CONDITIONING TECHNIQUES Non-Final OA Orbital Composites, Inc.
18690996 FEEDING SYSTEM FOR FEEDING POWDER MATERIAL AND SYSTEM FOR CONTINUOUS PRODUCTION OF SOLID DOSAGE FORMS Non-Final OA UNIVERSITEIT ANTWERPEN
17621932 SYSTEM FOR MANUFACTURING MORTAR-BASED ELEMENTS Non-Final OA ENDRESS+HAUSER (DEUTSCHLAND) GMBH+CO. KG

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