USD1090817SActiveUtility
Noise canceling earplug
Assignee: SHENZHEN FEIERTE E COMMERCE CO LTDPriority: Apr 29, 2024Filed: Jul 8, 2024Granted: Aug 26, 2025
Est. expiryApr 29, 2044(~17.7 yrs left)· nominal 20-yr term from priority
Inventors:Pingrong Yang
29
PatentIndex Score
0
Cited by
22
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a noise canceling earplug, as shown and described.Join the waitlist — get patent alerts
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