Prosecution Insights
Last updated: April 19, 2026

Sanyo Electric Co. Ltd.

33 pending office actions

Portfolio Summary

33
Total Pending OAs
19
Final Rejections
14
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18584743 SECONDARY BATTERY COMPRISING A CURRENT COLLECTOR COMPRISING A CURRENT COLLECTOR PROTRUSION AND A CURRENT COLLECTOR OPENING WYLUDA, KIMBERLY 1725 Final Rejection Feb 22, 2024
18032585 CYLINDRICAL BATTERY EOFF, ANCA 1722 Final Rejection Apr 19, 2023
18028644 CYLINDRICAL NON-AQUEOUS ELECTROLYTE SECONDARY CELL RAYMOND, BRITTANY L 1722 Final Rejection Mar 27, 2023
18021997 SECONDARY BATTERY SON, TAEYOUNG 1751 Final Rejection Feb 17, 2023
18021265 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY LIN, GIGI LEE 1726 Final Rejection Feb 14, 2023
18017957 NON-AQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY AND METHOD FOR PRODUCING NON- AQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY FEHR, JULIA MARIE 1725 Non-Final OA Jan 25, 2023
18011444 NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY MEDLEY, JOHN SAMUEL 1751 Final Rejection Dec 19, 2022
17926495 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SMITH, NICHOLAS A 1752 Final Rejection Nov 18, 2022
17917356 POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY LUSTGRAAF, BENJAMIN T 1727 Final Rejection Oct 06, 2022
17912632 CYLINDRICAL BATTERY ELLIOTT, QUINTIN DALE 1724 Non-Final OA Sep 19, 2022
17910217 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY FEHR, JULIA MARIE 1725 Final Rejection Sep 08, 2022
17909935 BATTERY PACK KEKIA, OMAR M 1722 Non-Final OA Sep 07, 2022
17909920 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY SONG, KEVIN 1728 Final Rejection Sep 07, 2022
17799138 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES ALBAN, FELICITY BERNARD 1728 Non-Final OA Aug 11, 2022
17796746 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY OROZCO, MARIA F 1729 Non-Final OA Aug 01, 2022
17795109 NON-AQUEOUS ELECTROLYTIC SECONDARY BATTERY SONG, KEVIN 1728 Final Rejection Jul 25, 2022
17793734 POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY JONES, OLIVIA ANN 1789 Non-Final OA Jul 19, 2022
17793789 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY CORNO JR, JAMES ANTHONY JOHN 1722 Non-Final OA Jul 19, 2022
17788432 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME FEHR, JULIA MARIE 1725 Final Rejection Jun 23, 2022
17788098 LITHIUM ION BATTERY REDDY, SATHAVARAM I 1785 Non-Final OA Jun 22, 2022
17788085 SECONDARY BATTERY WEST, ROBERT GENE 1721 Non-Final OA Jun 22, 2022
17788083 SECONDARY BATTERY ALLEN, JOSHUA L 1713 Non-Final OA Jun 22, 2022
17787785 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY KENLAW, GRACE A 1723 Final Rejection Jun 21, 2022
17786820 SECONDARY BATTERY AND PRODUCTION METHOD FOR SAME GARCIA, BETHANY CLAIRE 1721 Non-Final OA Jun 17, 2022
17785211 POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY OTERO, KENNETH MAX 1725 Non-Final OA Jun 14, 2022
17783016 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY KASS-MULLET, BENJAMIN ELI 1752 Final Rejection Jun 07, 2022
17770811 ELECTRODE PLATE, NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING ELECTRODE PLATE FREEMAN, EMILY ELIZABETH 1724 Final Rejection Apr 21, 2022
17589026 NICKEL COMPOSITE HYDROXIDE PARTICLES, POSITIVE ELECTRODE ACTIVE MATERIAL USING NICKEL COMPOSITE HYDROXIDE PARTICLES AS PRECURSORS, AND METHOD FOR PRODUCING THE SAME MEDLEY, JOHN SAMUEL 1751 Final Rejection Jan 31, 2022
17630745 BATTERY PACK GARCIA, BETHANY CLAIRE 1721 Final Rejection Jan 27, 2022
17613751 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY SON, TAEYOUNG 1751 Final Rejection Nov 23, 2021
17442832 LAMINATED ELECTRODE ASSEMBLY MANUFACTURING DEVICE AND METHOD HARM, NICKOLAS R 1745 Non-Final OA Sep 24, 2021
17441777 POWER SUPPLY DEVICE, ELECTRIC VEHICLE AND POWER STORAGE DEVICE INCLUDING POWER SUPPLY DEVICE, FASTENING MEMBER FOR POWER SUPPLY DEVICE, METHOD OF MANUFACTURING FASTENING MEMBER FOR POWER SUPPLY DEVICE, AND METHOD OF MANUFACTURING POWER SUPPLY DEVICE KEKIA, OMAR M 1722 Final Rejection Sep 22, 2021
16968979 BATTERY PACK AND METHOD FOR PRODUCING SAME MELFI, OLIVIA MASON 1729 Non-Final OA Aug 11, 2020

Managing Sanyo Electric 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