Prosecution Insights
Last updated: April 19, 2026

Toyo Seikan Group Holdings, Ltd.

9 pending office actions

Portfolio Summary

9
Total Pending OAs
6
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18464871 MICROWAVE IRRADIATION DEVICE VAN, QUANG T 3761 Non-Final OA Sep 11, 2023
18014950 CAN LID AND MANUFACTURING METHOD THEREFOR PARKER, LAURA EBERT 3733 Final Rejection Jan 06, 2023
18091096 CELL CULTURE VESSEL, METHOD FOR PRODUCING CELL CULTURE VESSEL, METHOD FOR PRODUCING CELLS, CELL CULTURE APPARATUS, AND CELL CULTURE JIG MCGUIRK, JOHN SCHUYLER 1798 Non-Final OA Dec 29, 2022
17907484 METHOD FOR MANUFACTURING BOTTOMED CYLINDRICAL BODY STEPHENS, MATTHEW 3725 Final Rejection Sep 27, 2022
17760082 COATING COMPOSITION, COATED METAL SHEET, AND DRAWN AND IRONED CAN AND MANUFACTURING METHOD OF SAME LAN, YAN 1782 Final Rejection Aug 03, 2022
17792801 POROUS SILICA, DEODORANT AGENT, AND METHOD FOR PRODUCING DEODORANT AGENT LACLAIR, LOGAN EDWARD 1736 Final Rejection Jul 14, 2022
17845650 ADHERENT CELL CULTURE VESSEL, AND METHOD FOR PRODUCING ADHERENT CELL CULTURE VESSEL KIPOUROS, HOLLY MICHAELA 1799 Final Rejection Jun 21, 2022
17398629 LIQUID THICKNESS CONTROLLING MECHANISM, CULTURE DEVICE, AND LIQUID THICKNESS CONTROLLING METHOD NGUYEN, HENRY H 1758 Final Rejection Aug 10, 2021
17293073 AQUEOUS COATING COMPOSITION AND COATED METAL SUBSTRATE RICE, STEVEN 1787 Non-Final OA May 12, 2021

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