USD1070808SActiveUtility
Air purifier headphones
Est. expiryNov 23, 2041(~15.3 yrs left)· nominal 20-yr term from priority
84
PatentIndex Score
5
Cited by
127
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for air purifier headphones as shown and described.Join the waitlist — get patent alerts
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