Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
Reexamination Certificate
2008-07-07
2009-12-29
Greene, Jason M (Department: 1797)
Gas separation
Plural serial basically diverse separating media
Plural stages in unitary casing
C055S429000, C055SDIG030, C055S318000, C055S319000, C055S447000, C055S385100, C015S353000, C015S352000, C015S328000, C015S350000, C015S347000
Reexamination Certificate
active
07637973
ABSTRACT:
A vacuum cleaner, in which a dust bag or a cyclone dust collecting apparatus can be selectively mounted, includes a body case having a dust collecting chamber and a connecting hole formed at a side surface of the dust collecting chamber so that outside air enters through the connecting hole, a pair of securing brackets formed on an inner surface of the dust collecting chamber of the body case at both sides of the connecting hole in parallel with each other so that the cyclone dust collecting apparatus or the dust bag is selectively secured to the pair of securing brackets, and a body cover disposed at the body case and being opened and closed in order to open and close the dust collecting chamber.
REFERENCES:
patent: 3621640 (1971-11-01), Ohno et al.
patent: 3636681 (1972-01-01), Batson et al.
patent: 3778863 (1973-12-01), Westergren et al.
patent: 4545794 (1985-10-01), Himukai
patent: 4699641 (1987-10-01), Barnes, Jr.
patent: 5135552 (1992-08-01), Weistra
patent: 5464460 (1995-11-01), Bosses
patent: 5699585 (1997-12-01), Tomooka et al.
patent: 5740581 (1998-04-01), Harrelson, II
patent: 5778487 (1998-07-01), Schuld
patent: 5935279 (1999-08-01), Kilstrom
patent: 6256834 (2001-07-01), Meijer et al.
patent: 6374452 (2002-04-01), Essex et al.
patent: 6398834 (2002-06-01), Oh
patent: 6934994 (2005-08-01), Oh et al.
patent: 7332008 (2008-02-01), Oh et al.
patent: 7419521 (2008-09-01), Oh et al.
patent: 7480959 (2009-01-01), Bott et al.
patent: 2002/0011053 (2002-01-01), Oh
patent: 2002/0046438 (2002-04-01), Oh
patent: 2002/0088078 (2002-07-01), Oh et al.
patent: 2003/0182756 (2003-10-01), Duggan
patent: 2005/0011037 (2005-01-01), Zhao et al.
patent: 2005/0229554 (2005-10-01), Oh et al.
patent: 2006/0016043 (2006-01-01), Matsuhashi et al.
patent: 2006/0156506 (2006-07-01), Bott et al.
patent: 2007/0067945 (2007-03-01), Kasper et al.
patent: 2007/0079580 (2007-04-01), Oh
patent: 2007/0095034 (2007-05-01), Han et al.
patent: 2007/0130895 (2007-06-01), Boeck et al.
patent: 2007/0289263 (2007-12-01), Oh et al.
patent: 2007/0289266 (2007-12-01), Oh
patent: 2008/0092326 (2008-04-01), Morishita
patent: 2008/0184893 (2008-08-01), Oh et al.
patent: 2008/0190080 (2008-08-01), Oh et al.
patent: 2008/0289306 (2008-11-01), Han et al.
patent: 2321181 (1998-07-01), None
patent: 2394649 (2004-05-01), None
patent: 2006-346277 (2006-12-01), None
patent: 10-0613483 (2006-08-01), None
patent: 1020070018285 (2007-02-01), None
patent: WO01/82767 (2001-11-01), None
Extended European Search Report dated Jun. 26, 2009 corresponding to European Patent Application No. 08171994.0-2314.
Cha Seung-yong
Lee Jin-gon
Oh Jang-keun
Bui Dung
Greene Jason M
Ohlandt Greeley Ruggiero & Perle L.L.P.
Samsung Gwangju Electronics Co. Ltd.
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