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LITHIUM SILICATE GLASS CERAMIC AND GLASS WITH ZrO2 CONTENT

16/748,143 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 21, 2020
Examiner ERIN LYNN SNELTING
Class 065
Art Group 1741
Case Type Utility - 065/021500
Status Non Final Action Mailed
Parent 15/442,285 Abandoned
Parent 14/977,942 Abandoned
Parent 14/19,716 Patented
Parent 13/245,125 Patented
Parent 13/79,861 Patented
Child 10160222.5
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Last Updated: 3 years, 2 months ago
Date # Transaction