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Class Information
Number: D19/73
Name: Office supplies; artists` and teachers` materials > Office equipment not elsewhere specified > Perforating or cutting (13) > Pencil sharpener
Description:


Sub-classes under this class:

Class Number Class Name Patents
D19/74 Crank type 12


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
D600752 Pencil sharpener Sep. 22, 2009
D597602 Pencil sharpener Aug. 4, 2009
D597603 Pencil sharpener Aug. 4, 2009
D590444 Pencil sharpener case with eraser Apr. 14, 2009
D580986 Pencil sharpener Nov. 18, 2008
D580985 Stand and enclosure for pencil sharpener Nov. 18, 2008
D569914 Pencil sharpener May. 27, 2008
D560721 Pencil sharpener Jan. 29, 2008
D559324 Pencil sharpener Jan. 8, 2008
D559323 Pencil sharpener Jan. 8, 2008
7311235 Electric stapler with pencil sharpener Dec. 25, 2007
D553193 Electric sharpener Oct. 16, 2007
D549781 Pencil sharpener Aug. 28, 2007
D545371 Pencil sharpener Jun. 26, 2007
D545370 Pencil sharpener Jun. 26, 2007
D545372 Pencil sharpener Jun. 26, 2007
D543244 Pencil sharpener May. 22, 2007
D512461 Combined stapler and pencil sharpener Dec. 6, 2005
D504156 Pencil sharpener Apr. 19, 2005
D502965 Pencil sharpener Mar. 15, 2005
D500798 Electrical pencil sharpener with digital clock Jan. 11, 2005
D500797 Pencil sharpener Jan. 11, 2005
D497646 Scissor holder with built in pencil sharpener Oct. 26, 2004
D495366 Battery operated pencil sharpener Aug. 31, 2004
D495004 Electrical pencil sharpener with digital clock Aug. 24, 2004
D494624 Scissor holder with built in pencil sharpener Aug. 17, 2004
D494222 Pencil sharpener Aug. 10, 2004
D489094 Pencil sharpener Apr. 27, 2004
D480110 Pencil sharpener and desktop organizer Sep. 30, 2003
D477847 Pencil sharpener Jul. 29, 2003
D474508 Portable hand-held pencil sharpener with loop attachments May. 13, 2003
D470889 Pencil sharpener Feb. 25, 2003
D470183 Pencil sharpener Feb. 11, 2003
D470182 Pencil sharpener Feb. 11, 2003
D469809 Pencil sharpener Feb. 4, 2003
D466940 Pencil sharpener Dec. 10, 2002
D461206 Pencil sharpener Aug. 6, 2002
D460115 Pencil sharpener Jul. 9, 2002
D460116 Pencil sharpener Jul. 9, 2002
D454159 Electric pencil sharpener Mar. 5, 2002
D453188 Pencil sharpener Jan. 29, 2002
D451961 Pencil sharpener Dec. 11, 2001
D449072 Pencil sharpener Oct. 9, 2001
D445833 Pencil sharpener Jul. 31, 2001
D442993 Pencil sharpener May. 29, 2001
D441796 Pencil sharpener May. 8, 2001
D434444 Pencil sharpener casing Nov. 28, 2000
D431263 Cosmetic pencil sharpener Sep. 26, 2000
D426852 Pencil sharpener Jun. 20, 2000
D425560 Pencil sharpener with vacuum cleaner and digital clock May. 23, 2000

1 2 3


 
 
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