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Patent
   D269294
Priority
Sep 02 1980
Filed
Sep 02 1980
Issued
Jun 07 1983
Expiry
Jun 07 1997
Inventors
Muller, Ro…
Assg.orig
North Amer…
Assg.curr
North Amer…
Entity
unknown
Referenced by
29
References
4
Maint.:
n/a
The ornamental design for a filter cartridge, as shown and described.

FIG. 1 is a top plan view of a filter cartridge showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a cross-sectional view taken along the line 4--4 of FIG. 3.
INVENTORS:

Muller, Ronald L., Rakocy, William J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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7441664, May 23 2003 Helen of Troy Limited Water treatment devices and cartridges therefor
8620451, Feb 06 2006 SYNERON BEAUTY INC Therapy device and system and method for reducing harmful exposure to electromagnetic radiation
8771263, Jan 24 2008 Syneron Medical Ltd Device, apparatus, and method of adipose tissue treatment
8778003, Sep 21 2008 SYNERON MEDICAL LTD INDUSTRIAL ZONE; Syneron Medical Ltd Method and apparatus for personal skin treatment
8900231, Sep 01 2004 Syneron Medical Ltd Method and system for invasive skin treatment
8906015, Sep 01 2004 Syneron Medical, Ltd Method and system for invasive skin treatment
8936593, Jan 24 2008 Syneron Medical Ltd. Device, apparatus, and method of adipose tissue treatment
9084587, Dec 06 2009 Syneron Medical Ltd Method and apparatus for personal skin treatment
9271793, Sep 21 2008 Syneron Medical Ltd. Method and apparatus for personal skin treatment
9278230, Feb 25 2009 Syneron Medical Ltd Electrical skin rejuvenation
9295858, Jul 16 2008 Syneron Medical, Ltd; Syneron Medical Ltd Applicator for skin treatment with automatic regulation of skin protrusion magnitude
9301588, Jan 17 2008 Syneron Medical Ltd Hair removal apparatus for personal use and the method of using same
9314293, Jul 16 2008 Syneron Medical Ltd RF electrode for aesthetic and body shaping devices and method of using same
9504826, Feb 18 2009 Syneron Medical Ltd Skin treatment apparatus for personal use and method for using same
D274462, May 29 1981 North American Philips Corporation Filter cartridge housing
D282484, Feb 24 1983 Filter for air circulator
D314616, May 19 1987 Steris INC Disposable filter holder
D344328, Aug 12 1991 POLUTION SOLUTIONS, INC Air filter cartridge
D530807, Apr 28 2005 Advanced Flow Engineering, Inc. Air filter
D575407, Oct 26 2005 Pharos Life Corporation Phototherapy device
D752179, Sep 05 2014 Red Origen, LLC Interchangeable water filter base or portions thereof
D760868, Sep 29 2014 Red Origen, LLC Water filter fitting
D762813, Jun 24 2015 Red Origen, LLC Fitting section of a water filter
D764021, Mar 26 2015 Red Origen, LLC Fitting section of a water filter
D764626, Mar 26 2015 Red Origen, LLC Water filter fitting
D773607, Aug 17 2015 Red Origin, LLC Water filter fitting section
D774623, Aug 17 2015 Red Origen, LLC Water filter fitting
D857868, Jan 06 2016 SPRIMO, INC Filter assembly for an air purifier
D907755, Oct 11 2018 Filter for air purification
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3807144,
114666,
218310,
D244538, May 07 1975 Korhumel Industries, Inc. Air filter, or similar article
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 11 1980RAKOCY WILLIAM J North American Philips CorporationASSIGNMENT OF ASSIGNORS INTEREST 0037980623 pdf
Aug 11 1980MULLER RONALD L North American Philips CorporationASSIGNMENT OF ASSIGNORS INTEREST 0037980623 pdf
Sep 02 1980North American Philips Corporation(assignment on the face of the patent)
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