Prosecution Insights
Last updated: April 19, 2026

Toyo Kohan Co. Ltd.

8 pending office actions

Portfolio Summary

8
Total Pending OAs
1
Final Rejections
7
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18860893 SURFACE-TREATED STEEL FOIL AND METHOD FOR PRODUCING THE SAME CHRISTY, KATHERINE A 1784 Non-Final OA Oct 28, 2024
18860908 NICKEL-PLATED STEEL SHEET AND METHOD FOR PRODUCING SAME LA VILLA, MICHAEL EUGENE 1784 Non-Final OA Oct 28, 2024
18848999 ROLL-BONDED LAMINATE AND METHOD FOR PRODUCING THE SAME CHRISTY, KATHERINE A 1784 Non-Final OA Sep 20, 2024
18546447 STEEL FOIL FOR BATTERY CONTAINERS AND POUCH BATTERY CONTAINER PRODUCED FROM THE SAME LAWLER, JOHN VINCENT 1787 Non-Final OA Aug 15, 2023
18366266 RESIN-COATED METAL SHEET FOR CONTAINER, CONTAINER FORMED OF RESIN-COATED METAL SHEET, AND METHOD FOR MANUFACTURING RESIN-COATED METAL SHEET NELSON, MICHAEL B 1787 Non-Final OA Aug 07, 2023
18005104 ELECTROLYTIC IRON FOIL JONES, OLIVIA ANN 1789 Final Rejection Jan 11, 2023
17637642 KIT FOR EVALUATING A GENE MUTATION RELATED TO MYELOPROLIFERATIVE NEOPLASMS YU, TIAN NMN 1681 Non-Final OA Feb 23, 2022
17045918 LAMINATED ELECTROLYTIC FOIL WEYDEMEYER, ETHAN 1783 Non-Final OA Oct 07, 2020

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