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App. No. 18/323,036 · Confirmation No. 8145

PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

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2023-07-12 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
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Quick Facts
App. No.
18/323,036
Filed
2023-05-24
Pub. No.
US20230413667A1
Art Unit
1786