USD966497SActiveUtility
Facial contact pad for mask type air purifier
Est. expiryJul 10, 2040(~13.9 yrs left)· nominal 20-yr term from priority
77
PatentIndex Score
6
Cited by
32
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a facial contact pad for mask type air purifier, as shown and described.Join the waitlist — get patent alerts
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