USD806686SActiveUtility
Earphone enhancer
Est. expiryAug 31, 2036(~10.1 yrs left)· nominal 20-yr term from priority
75
PatentIndex Score
16
Cited by
20
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an earphone enhancer, as shown and described.Join the waitlist — get patent alerts
Track USD806686S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.