| US D581,608 S | ||
| Vacuum cleaner | ||
| Denis Dammkoehler, Backnang (Germany); and Christian Rummel, Benningen a.N. (Germany) | ||
| Assigned to Alfred Kaercher GmbH & Co. KG, Winnenden (Germany) | ||
| Filed on Jan. 03, 2007, as Appl. No. 29/270,857. | ||
| Claims priority of application No. 000556568 (EM), filed on Jul. 06, 2006. | ||
| Term of patent 14 Years | ||
| LOC (8) Cl. 15 - 05 | ||
| U.S. Cl. D32—21 |
| The ornamental design for vacuum cleaner, as shown and described. |