Prosecution Insights
Last updated: April 19, 2026

Brimstone Energy Inc.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18622932 CEMENTITIOUS MATERIAL PRODUCTION FROM NON-LIMESTONE MATERIAL ABU ALI, SHUANGYI 1731 Final Rejection Mar 30, 2024
18334534 PROCESS TO MAKE CALCIUM OXIDE OR ORDINARY PORTLAND CEMENT FROM CALCIUM BEARING ROCKS AND MINERALS CORALLO, CATRIONA MARY 1732 Non-Final OA Jun 14, 2023

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