KUM LIMITED

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B43L ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES FOR WRITING OR DRAWING 18

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8881410 Sharpener, especially for a cosmetic or pharmaceutical pencilJul 22, 11Nov 11, 14[B43L, A45D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0178,476 Sharpener BladeAbandonedJan 24, 08Jul 31, 08[B26B]
7363714 Pencil sharpenerExpiredJul 03, 06Apr 29, 08[B43L]
2007/0172,679 Office or cosmetics articleAbandonedJan 25, 07Jul 26, 07[B32B]
2006/0242,846 Pencil sharpenerAbandonedOct 31, 05Nov 02, 06[B43L]
7036231 Sharpener for an oval pencilExpiredMay 21, 04May 02, 06[B43L]
2006/0080,846 Sharpener with integrated pencil capAbandonedOct 17, 05Apr 20, 06[B43L]
6722803 Self-cleaning pencilExpiredNov 25, 02Apr 20, 04[B43K]
6634108 Sharpener for sharpening a soft-core pencilExpiredJan 31, 02Oct 21, 03[B43L]
6381856 Hand-held sharpener as a container-type sharpenerExpiredJan 26, 01May 07, 02[B43L]
6334256 Sharpener unitExpiredMar 13, 00Jan 01, 02[B43L]
2001/0052,188 Holding device for a sharpenerAbandonedJan 26, 01Dec 20, 01[B43L]
6286218 Sharpener, in particular for soft-core pencilsExpiredAug 05, 99Sep 11, 01[B43L]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.