Prosecution Insights
Last updated: April 19, 2026

Keiwa Incorporated

4 pending office actions

Portfolio Summary

4
Total Pending OAs
0
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18953812 LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS, INFORMATION DEVICE, AND METHOD OF MANUFACTURING LIGHT DIFFUSION SHEET KHAN, TAHSEEN 1781 Non-Final OA Nov 20, 2024
18652702 LIGHT DIFFUSION SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE, INFORMATION APPARATUS, AND METHOD FOR MANUFACTURING LIGHT DIFFUSION SHEET KHAN, TAHSEEN 1781 Non-Final OA May 01, 2024
18565138 STRUCTURE PROTECTION SHEET AND METHOD FOR PRODUCING REINFORCED STRUCTURE GOLDEN, CHINESSA T 1788 Non-Final OA Nov 29, 2023
17998826 PROTECTION SHEET AND LAMINATE BODY SELLS, JAMES D 1745 Non-Final OA May 24, 2023

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