USD647677SActiveUtility

Surface cleaning device

78
Assignee: KAERCHER GMBH & CO KG ALFREDPriority: Nov 26, 2009Filed: May 20, 2010Granted: Oct 25, 2011
Est. expiryNov 26, 2029(~3.4 yrs left)· nominal 20-yr term from priority
Inventors:Denis Dammkoehler
78
PatentIndex Score
23
Cited by
18
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a surface cleaning device, as shown and described.

Join the waitlist — get patent alerts

Track USD647677S — get alerts on status changes and closely related new filings.

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