Prosecution Insights
Last updated: April 19, 2026

Constellium Issoire

5 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18678051 ALUMINUM COPPER LITHIUM ALLOY WITH IMPROVED MECHANICAL STRENGTH AND TOUGHNESS SMITH, CATHERINE P 1735 Final Rejection May 30, 2024
18000322 USE OF PRODUCTS MADE FROM ALUMINIUM COPPER MAGNESIUM ALLOY THAT PERFORM WELL AT HIGH TEMPERATURE SHAMS, NAZMUN NAHAR 1738 Non-Final OA Nov 30, 2022
17415590 AL-ZN-CU-MG ALLOYS AND THEIR MANUFACTURING PROCESS MORILLO, JANELL COMBS 1733 Non-Final OA Jun 17, 2021
17051672 METHOD FOR MANUFACTURING AN ALUMINUM-COPPER-LITHIUM ALLOY HAVING IMPROVED COMPRESSIVE STRENGTH AND IMPROVED TOUGHNESS OMORI, MARY I 1784 Final Rejection Oct 29, 2020
15780273 ALUMINUM COPPER LITHIUM ALLOY WITH IMPROVED MECHANICAL STRENGTH AND TOUGHNESS SMITH, CATHERINE P 1735 Final Rejection May 31, 2018

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