USD490398SExpiredUtility

Bluetooth headset

91
Priority: May 16, 2003Filed: May 16, 2003Granted: May 25, 2004
Est. expiryMay 16, 2023(expired)· nominal 20-yr term from priority
Inventors:Lin Kar Gwee
91
PatentIndex Score
54
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a bluetooth headset, as shown.

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