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MINERAL FIBRE BOARD

18/121,457 | U.S. Patent Application

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Location ELECTRONIC
Filed March 14, 2023
Class 442
Art Group 1786
Case Type Utility - 442/147000
Status Abandoned -- Incomplete Application (Pre-examination)
Parent 18/70,372 Abandoned
Parent 17/902,839 Abandoned
Parent 17/6,735 Patented
Parent 16/904,535 Abandoned
Parent 16/844,998 Abandoned
Parent 15/690,623 Patented
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Last Updated: 7 months ago
Date # Transaction