Prosecution Insights
Last updated: April 19, 2026

Taiyo Yuden Co. Ltd.

16 pending office actions

Portfolio Summary

16
Total Pending OAs
1
Final Rejections
15
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19174753 MULTI-LAYER CERAMIC ELECTRONIC COMPONENT AND METHOD OF PRODUCING THE SAME WHITTINGTON, KENNETH 3992 Non-Final OA Apr 09, 2025
18945170 MAGNETIC BASE BODY CONTAINING METAL MAGNETIC PARTICLES AND COIL COMPONENT INCLUDING THE SAME CHAU, LINDA N 1785 Non-Final OA Nov 12, 2024
18806106 MULTILAYER CERAMIC ELECTRONIC DEVICE, MANUFACTURING METHOD OF THE SAME, AND CIRCUIT BOARD FERGUSON, DION 2848 Non-Final OA Aug 15, 2024
18743981 LAMINATED CERAMIC CAPACITOR AND METHOD OF MANUFACTURING LAMINATED CERAMIC CAPACITOR MCFADDEN, MICHAEL P 2847 Non-Final OA Jun 14, 2024
18733552 DIELECTRIC CERAMIC COMPOSITION AND MULTILAYER CERAMIC ELECTRONIC DEVICE LIAN, ESTHER NGUN HLEI MA 2847 Non-Final OA Jun 04, 2024
18679359 DIELECTRIC CERAMIC COMPOSITION AND MULTILAYER CERAMIC ELECTRONIC DEVICE LIAN, ESTHER NGUN HLEI MA 2848 Non-Final OA May 30, 2024
18617235 MULTILAYER CERAMIC ELECTRONIC DEVICE MCFADDEN, MICHAEL P 2847 Non-Final OA Mar 26, 2024
18616920 CERAMIC ELECTRONIC DEVICE AND MANUFACTURING METHOD OF THE SAME MCFADDEN, MICHAEL P 2848 Non-Final OA Mar 26, 2024
18611974 MULTILAYER CERAMIC CAPACITOR AND MANUFACTURING METHOD THEREOF MCFADDEN, MICHAEL P 2848 Non-Final OA Mar 21, 2024
18580398 DISPLAY DEVICE AND ELECTRONIC DEVICE XIE, KWIN 2626 Final Rejection Jan 18, 2024
18497370 METHOD OF MANUFACTURING COIL COMPONENT MORALES, RICARDO D 1738 Non-Final OA Oct 30, 2023
18472130 CERAMIC ELECTRONIC COMPONENT LIAN, ESTHER NGUN HLEI MA 2847 Non-Final OA Sep 21, 2023
18034222 PIEZOELECTRIC ELEMENT AND METHOD FOR MANUFACTURING SAME, AS WELL AS PIEZOELECTRIC VIBRATION DEVICE GONZALEZ, JULIO CESAR 2831 Non-Final OA Apr 27, 2023
18028093 SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD OF THE SAME SIDDIQUEE, MUHAMMAD S 1723 Non-Final OA Mar 23, 2023
18185801 COIL COMPONENT NGUYEN, HA S 1766 Non-Final OA Mar 17, 2023
17987216 PIEZOELECTRIC THIN FILM RESONATOR AND METHOD OF MANUFACTURING THE SAME GONZALEZ, JULIO CESAR 2831 Non-Final OA Nov 15, 2022

Managing Taiyo Yuden Co. Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

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