USD518477SExpiredUtility
Bluetooth earphone with a connector
Est. expiryJun 6, 2025(expired)· nominal 20-yr term from priority
Inventors:Lu Chen
89
PatentIndex Score
49
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a bluetooth earphone with a connector, as shown and described.Join the waitlist — get patent alerts
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