Prosecution Insights
Last updated: April 19, 2026

Qingdao Mesnac Machinery & Electric Engineering Co. Ltd.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18875748 TIRE BUILDING METHOD AND MECHANICAL DRUM PAQUETTE, SEDEF ESRA AYALP 1749 Final Rejection Dec 17, 2024
18270672 MIDDLE DRUM ASSEMBLY OF BUILDING DRUM, BUILDING DRUM, AND METHOD FOR REPLACING MIDDLE DRUM BLOCK OF MIDDLE DRUM ASSEMBLY PAQUETTE, SEDEF ESRA AYALP 1749 Non-Final OA Jun 30, 2023

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