USD1036621SActiveUtility

Filter for water purification

42
Assignee: MICROFILTER CO LTDPriority: Jan 7, 2022Filed: Jan 7, 2022Granted: Jul 23, 2024
Est. expiryJan 7, 2042(~15.5 yrs left)· nominal 20-yr term from priority
Inventors:Pilkang HwangKyongsu LeeJinu JuMinkyu Jung
42
PatentIndex Score
1
Cited by
22
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for the filter for water purification, as shown and described.

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