Patent
   D494607
Priority
Oct 10 2003
Filed
Oct 10 2003
Issued
Aug 17 2004
Expiry
Aug 17 2018
Assg.orig
Entity
unknown
22
9
n/a
The ornamental design for a cutter disc for a paper shredder, as shown and described.

FIG. 1 is a perspective view of a cutter disc for a paper shredder showing my new design;

FIG. 2 is a front elevation thereof, the side opposite being substantially a mirror image;

FIG. 3 is a bottom plan thereof, the side opposite being substantially a mirror image;

FIG. 4 is a left side elevation thereof, the side opposite being substantially a mirror image;

FIG. 5 is a cross sectional view thereof taken along reference line X--X in FIG. 2; and,

FIG. 6 is a cross sectional view thereof taken along reference line Y--Y in FIG. 2.

Hunag, Simon

Patent Priority Assignee Title
10471435, May 18 2012 ESCO GROUP LLC Hammer for shredding machines
7344096, Apr 02 2004 Fellowes Inc. Shredder with lock for on/off switch
7637448, Feb 21 2007 Fellowes, Inc. Plastic center shredder disc
8008812, Aug 19 2006 Aurora Office Equipment Co., Ltd. Paper shredder control system responsive to touch-sensitive element
8018099, Aug 19 2006 Aurora Office Equipment Co., Ltd. Touch-sensitive paper shredder control system
8087599, May 07 2009 Aurora Office Equipment Co., Ltd.; AURORA OFFICE EQUIPMENT CO , LTD SHANGHAI Anti-paper jam protection device for shredders
8146845, Aug 06 2008 Aurora Office Equipment Co., Ltd. Shanghai; AURORA OFFICE EQUIPMENT CO , LTD SHANGHAI Automatic shredder without choosing the number of paper to be shredded
8201766, Aug 19 2008 Aurora Office Equipment Co., Ltd.; AURORA OFFICE EQUIPMENT CO , LTD SHANGHAI Pins or staples removable structure of automatic shredders
8708260, Aug 08 2011 Aurora Office Equipment Co., Ltd. Depowered standby paper shredder and method
8723468, Apr 28 2011 AURORA OFFICE EQUIPMENT CO , LTD SHANGHAI Cooled motor
8963379, Jul 14 2006 AURORA OFFICE EQUIPMENT CO , LTD SHANGHAI Paper shredder control system responsive to touch-sensitive element
D502713, Nov 21 2003 Michilin Prosperity Co., Ltd. Cutter disc for a paper shredder
D502714, Nov 21 2003 Michilin Prosperity Co., Ltd. Cutter disc for a paper shredder
D502715, Nov 21 2003 Michilin Prosperity Co., Ltd. Cutter disc for a paper shredder
D536716, Dec 08 2005 Michilin Prosperity Co., Ltd. Shuttle-type cutter disc for a paper shredder
D536717, Dec 08 2005 Michilin Prosperity Co., Ltd. Triangle-type cutter disc for a paper shredder
D538314, Dec 08 2005 Michilin Prosperity Co., Ltd. Supper-type cutter disc for a paper shredder
D541846, Dec 19 2005 Cutting blade of paper shredder
D556251, Dec 19 2005 Cutting blade for paper shredder
D731564, May 17 2013 ESCO GROUP LLC Hammer for shredding machines
D731565, Nov 14 2013 ESCO GROUP LLC Stepped hammer for shredding machines
D910867, May 02 2019 Curettage tool
Patent Priority Assignee Title
2675603,
4436009, Jun 20 1979 Saw unit having mutually displaceable saw parts
26293,
D264675, Mar 13 1979 Kioritz Corporation Blade for power scythe
D292590, Feb 07 1985 Paper shredder cutter disc
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D319064, Jan 27 1988 Arex Electronics Corp. Cutter disc for a paper shredder
D319065, Jan 27 1988 Arex Electronics Corp. Cutter disc for a paper shredder
D348273, Jan 15 1992 Fiskars Oy AB Circular pinking blade
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 18 2003HUANG, SIMONMICHILIN PROSPERITY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0145980692 pdf
Oct 10 2003Michilin Prosperity Co., Ltd.(assignment on the face of the patent)
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