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MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME

17/345,838 | U.S. Patent Application

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Location ELECTRONIC
Filed June 11, 2021
Examiner JAY YANG
Class 257
Art Group 1786
Case Type Utility - 257/040000
Status Notice of Allowance Mailed -- Application Received in Office of Publications
Parent 15/785,896 Patented
Parent 15/379,130 Patented
Parent 14/987,249 Patented
Parent 14/634,069 Patented
Parent 13/173,486 Patented
Parent 12/253,586 Patented
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Last Updated: 8 months, 1 week ago
Date # Transaction