Robot vacuum cleaner

• US D524,495 S1
• Filed: 03/12/2004
• Issued: 07/04/2006
• Est. Priority Date: 06/24/2003
• Status: Expired due to Term

• Current Assignee: Aktiebolaget Electrolux
• Original Assignee: Aktiebolaget Electrolux
• Inventors: Ljunggren, Inese
• Primary Examiner(s): MCINROY, RUTH T
• Application Number:
  US29/201,310
• Time in Patent Office: 844 Days
• Field of Search: D32/1, D32/21, D32/23, D32/31, 153/19, 153/58, 153/47, 153271-3272, 153/276, 153/277, 15/15.1, 134/18, 134/21, 701/23, 700/259, 901/1, 901/50
• US Class Current: D32/21
• CPC Class Codes: N/A

Claims

1. The ornamental design for a robot vacuum cleaner, as shown and described.