USD1078969SActiveUtility
Air purifier
Assignee: ZHONGSHAN KATALD ELECTRICAL APPLIANCE CO LTDPriority: Apr 26, 2024Filed: Apr 26, 2024Granted: Jun 10, 2025
Est. expiryApr 26, 2044(~17.7 yrs left)· nominal 20-yr term from priority
Inventors:Shiguo Qin
51
PatentIndex Score
1
Cited by
19
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an air purifier, as shown and described.Join the waitlist — get patent alerts
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