Prosecution Insights
Last updated: April 19, 2026

Olum Material Corporation

5 pending office actions

Portfolio Summary

5
Total Pending OAs
2
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19096408 SEMICONDUCTOR TEST DEVICE AND MANUFACTURING METHOD THEREOF ZHANG, HAIDONG 2858 Non-Final OA Mar 31, 2025
18815793 MASK-SUPPORT ASSEMBLY AND PRODUCING METHOD THEREOF TADESSE, YEWEBDAR T 1717 Non-Final OA Aug 26, 2024
18393508 MASK-SUPPORT ASSEMBLY AND PRODUCING METHOD THEREOF TADESSE, YEWEBDAR T 1717 Final Rejection Dec 21, 2023
18229626 MASK-SUPPORT ASSEMBLY AND PRODUCING METHOD THEREOF JONES, ERIC W 2892 Non-Final OA Aug 02, 2023
18135937 MASK-SUPPORT ASSEMBLY AND PRODUCING METHOD THEREOF CHEN, KEATH T 1716 Final Rejection Apr 18, 2023

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