USD844764SActiveUtility

Air purifier

24
Assignee: DONGDAO CREATIVE BRANDING GROUP CO LTDPriority: Aug 2, 2017Filed: Aug 2, 2017Granted: Apr 2, 2019
Est. expiryAug 2, 2037(~11 yrs left)· nominal 20-yr term from priority
Inventors:Jianjun Xie
24
PatentIndex Score
0
Cited by
13
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD844764S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.