USD1021912SActiveUtility
Screen protection filter
Est. expiryDec 13, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Chuan-En Li
72
PatentIndex Score
3
Cited by
24
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
I claim the ornamental design for a screen protection filter, as shown and described.Join the waitlist — get patent alerts
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