USD519250SExpiredUtility
Upright vacuum cleaner
Assignee: PANASONIC CORP NORTH AMERICAPriority: Aug 11, 2004Filed: Aug 11, 2004Granted: Apr 18, 2006
Est. expiryAug 11, 2024(expired)· nominal 20-yr term from priority
Inventors:Christian S. Leyden
56
PatentIndex Score
9
Cited by
16
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an upright vacuum cleaner, as shown and described.Join the waitlist — get patent alerts
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