USD973858SActiveUtility

Air purifier

72
Assignee: BLUEAIR ABPriority: May 27, 2020Filed: Nov 24, 2020Granted: Dec 27, 2022
Est. expiryMay 27, 2040(~13.9 yrs left)· nominal 20-yr term from priority
Inventors:Erik Oskar JuhlinJan Puranen
72
PatentIndex Score
5
Cited by
68
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an air purifier, as shown and described.

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