USD904592SActiveUtility

Portable air treatment unit

Assignee: NIEDERMANN DIRKPriority: Apr 29, 2020Filed: May 22, 2020Granted: Dec 8, 2020

Est. expiryApr 29, 2040(~13.7 yrs left)· nominal 20-yr term from priority

F24F 2221/12F24F 8/00F24F 13/20F24F 6/12B05B 17/00F24F 2006/008

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Claims

exact text as granted — not AI-modified

CLAIM 
     
       The ornamental design for a portable air treatment unit, as shown and described.

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