Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Design Patent
2007-07-24
2008-11-25
McInroy, Ruth (Department: 2915)
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Design Patent
active
D0581609
CLAIM:
The ornamental design for a vacuum cleaner, as shown.
REFERENCES:
patent: D325453 (1992-04-01), Tsuge
patent: D420474 (2000-02-01), Auburn
patent: 6101669 (2000-08-01), Martin et al.
patent: D467693 (2002-12-01), Kitts
patent: D467694 (2002-12-01), Kitts
patent: D496764 (2004-09-01), Lopano
patent: D549904 (2007-08-01), Eccardt et al.
patent: D564154 (2008-03-01), Hollis et al.
Conrad Nina Kanevsky
Conrad Wayne Ernest
Bereskin & Parr
G.B.D. Corp.
McInroy Ruth
Mendes da Costa Philip C.
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