Tandem-Carbene Phosphors

63/122,963 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 9, 2020
Case Type Provisional
Status Provisional Application Expired
Child 17/528,258 Pending
Child 17/539,382 Pending
Last Updated: 1 year, 7 months ago
Date # Transaction
12/12/2021EXPIRED PROVISIONAL
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