USD933797SActiveUtility

Air purifiers

87
Assignee: GREE ELECTRIC APPLIANCES INC ZHUHAIPriority: Aug 10, 2018Filed: Feb 1, 2019Granted: Oct 19, 2021
Est. expiryAug 10, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Yan LiuSha LiNanfei ChenYang ZhaoYuhu Guo
87
PatentIndex Score
26
Cited by
41
References
1
Claims

Claims

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

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.