USD985109SActiveUtility

Air purification and sterilization unit

Assignee: AERUS MEDICAL LLCPriority: Jan 23, 2020Filed: Jan 23, 2020Granted: May 2, 2023
Est. expiryJan 23, 2040(~13.5 yrs left)· nominal 20-yr term from priority
Y02A50/20
81
PatentIndex Score
3
Cited by
24
References
1
Claims

Claims

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

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