USD470633SExpiredUtility

Dust cleaning tool adaptive to a vacuum cleaner nozzle

Assignee: KOBLENZ ELECTRICA S A DE C VPriority: Feb 7, 2002Filed: Feb 7, 2002Granted: Feb 18, 2003

Est. expiryFeb 7, 2022(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a dust cleaning tool adaptive to a vacuum cleaner nozzle, as shown and described.

Join the waitlist — get patent alerts

Track USD470633S — get alerts on status changes and closely related new filings.

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