USD520692SExpiredUtility

Upright vacuum cleaner dirt cup

88
Assignee: PANASONIC CORP NORTH AMERICAPriority: Aug 11, 2004Filed: Aug 11, 2004Granted: May 9, 2006
Est. expiryAug 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Christian S. Leyden
88
PatentIndex Score
36
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an upright vacuum cleaner dirt cup, as shown and described.

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