USD931256SActiveUtility
Headphone
Est. expiryDec 31, 2039(~13.5 yrs left)· nominal 20-yr term from priority
Inventors:Weijia Lu
78
PatentIndex Score
16
Cited by
44
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a headphone, as shown and described.Cited by (0)
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