Fluid sprinkling – spraying – and diffusing – Electrostatic type – Induction charging
Reexamination Certificate
2004-02-09
2010-11-02
Nguyen, Dinh Q (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Electrostatic type
Induction charging
C239S690000, C239S692000, C239S697000, C239S698000, C239S704000, C239S705000, C239S706000, C239S707000, C239S708000, C239S302000, C239S327000, C239S328000, C239S329000, C239S330000, C239S332000, C128S200140, C128S203120, C222S103000, C222S107000, C222S386500, C222S630000
Reexamination Certificate
active
07823808
ABSTRACT:
An electrostatic spraying device having a removable cartridge with a reservoir containing a volume of liquid compositions to be electrically sprayed on a user's skin. The device includes a nozzle for dispensing the liquid as well as an emitter electrode disposed adjacent to the nozzle for charging the liquid composition just being dispensed from the nozzle. A field electrode surrounds the reservoir in order to charge the liquid composition within the reservoir, thereby avoiding an occurrence of electric current which would otherwise flow in the liquid composition and would deteriorate the composition remaining in the reservoir. The reservoir is devoid of the field electrode, and therefor can be designed into a simple and compact structure without being restricted by the field electrode, assuring to have an enhanced liquid containing volume in relation to the bulk of the removable cartridge.
REFERENCES:
patent: 2525347 (1950-10-01), Gilman
patent: 3608823 (1971-09-01), Buschor
patent: 3747850 (1973-07-01), Hastings et al.
patent: 3887928 (1975-06-01), Ohno et al.
patent: 4069974 (1978-01-01), Zawacki
patent: 4962885 (1990-10-01), Coffee
patent: 5163625 (1992-11-01), Takayama et al.
patent: 5221050 (1993-06-01), Jeffries et al.
patent: 5337963 (1994-08-01), Noakes
patent: 5725161 (1998-03-01), Hartle
patent: 5813614 (1998-09-01), Coffee
patent: 5927618 (1999-07-01), Jefferies et al.
patent: 6079634 (2000-06-01), Noakes et al.
patent: 6311903 (2001-11-01), Gaw et al.
patent: 6318647 (2001-11-01), Gaw et al.
patent: 6328233 (2001-12-01), Moy et al.
patent: 6460781 (2002-10-01), Garcia et al.
patent: 6595208 (2003-07-01), Coffee et al.
patent: 6684879 (2004-02-01), Coffee et al.
patent: 6708908 (2004-03-01), Heldt et al.
patent: 7128277 (2006-10-01), Schaupp
patent: 2001/0020652 (2001-09-01), Kadlubowski et al.
patent: 2001/0020653 (2001-09-01), Wilson et al.
patent: 2001/0023902 (2001-09-01), Wilson et al.
patent: 2001/0038047 (2001-11-01), Wilson et al.
patent: 2003/0197075 (2003-10-01), Sano
patent: 2004/0021017 (2004-02-01), Sumiyoshi et al.
patent: 2001-99950 (2001-01-01), None
patent: WO 00/38770 (2000-07-01), None
patent: WO-02055211 (2002-07-01), None
patent: WO 03/072263 (2003-09-01), None
The Examination Report Dated May 1, 2007 for Korean Patent Application No. 10-2006-7017335.
Japanese Office Action w/English language translation for Chinese Application No. 200480041493.8, mailed Dec. 14, 2007.
Asakawa Koji
Nagasawa Shunichi
Wilson David Edward
Yamaguchi Naoki
Cernoch Steven M
Cheng Law Group PLLC
Nguyen Dinh Q
Panasonic Electric Works Co., Ltd.
The Procter & Gamble & Company
LandOfFree
Electrostatic spraying device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electrostatic spraying device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrostatic spraying device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4244382