USD999894SActiveUtility

Air purifier

58
Assignee: GUANGDONG INVITOP TECH CO LTDPriority: Jan 6, 2021Filed: Jul 3, 2021Granted: Sep 26, 2023
Est. expiryJan 6, 2041(~14.5 yrs left)· nominal 20-yr term from priority
Inventors:Yisheng LiZhongming Liang
58
PatentIndex Score
3
Cited by
17
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD999894S — get alerts on status changes and closely related new filings.

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