USD451181SExpiredUtility

Air cleaner

Assignee: DAIKIN IND LTDPriority: Aug 21, 2000Filed: Aug 21, 2000Granted: Nov 27, 2001

Est. expiryAug 21, 2020(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an air cleaner, as shown and described.

Join the waitlist — get patent alerts

Track USD451181S — get alerts on status changes and closely related new filings.

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