USD772841SActiveUtility
Headphone device
Est. expiryFeb 10, 2034(~7.5 yrs left)· nominal 20-yr term from priority
Inventors:Jonathan E. Levine
95
PatentIndex Score
41
Cited by
73
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a headphone device, as shown and described.Join the waitlist — get patent alerts
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