USD977302SActiveUtility

Coffee filter

79
Assignee: GUO ZHENPriority: Dec 24, 2021Filed: Jan 18, 2022Granted: Feb 7, 2023
Est. expiryDec 24, 2041(~15.4 yrs left)· nominal 20-yr term from priority
Inventors:Zhen Guo
79
PatentIndex Score
5
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a coffee filter, as shown and described.

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