Prosecution Insights
Last updated: April 19, 2026

A123 Systems LLC

3 pending office actions

Portfolio Summary

3
Total Pending OAs
2
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18301081 METHODS AND SYSTEMS FOR CATHODE WITH HIGH STRUCTURAL LITHIUM CONTENT KOPEC, MARK T 1762 Non-Final OA Apr 14, 2023
17659463 METHODS AND SYSTEMS FOR CATHODE PRE-LITHIATION LAYER KASS-MULLET, BENJAMIN ELI 1752 Final Rejection Apr 15, 2022
17623455 COMPOSITE SOLID-STATE BATTERY CELL VAN OUDENAREN, MATTHEW W 1728 Final Rejection Dec 28, 2021

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