Legal notice

PATENT
Considering the enormous popularity of Sudoku amongst a large audience of both sexes and all ages and the considerable time and intellectual work that was required to model and produce the Sudoku-Ball™, M-Excel & LenSoft decided to request for patent registration of the total concept and individuals elements of it.

The patent (Pat no.: P77184NL00) and all models- as well as trademark rights are reserved to Mobile Excellence B.V. and Lensoft Int'l Ltd.

TRADEMARKS
The Sudoku-Ball™ name and the Sudoku-Ball™ logo's are registered trademarks of M-Excel. The names of other companies and products mentioned on this site may be the trademarks of their respective owners.

COPYRIGHTS
Although the information on this website is available to anyone, M-Excel & LenSoft have the copyrights on all text and graphics. Therefore, you may not

• Distribute any of the text of this site without clearly stating that the text was copied from www.sudoku-ball.com and that all data is copyright protected. A link to back to www.sudoku-ball.com is required.
  
  
• Distribute any of the graphics of www.sudoku-ball.com without the express written permission of M-Excel; If you wish to include images displayed on www.sudoku-ball.com or pictures you find on the internet on Sudoku-Ball™ in your own website, marketing borchures or others materials and we are happy to provide approval to do so however Terms & Conditions may apply.
  
  
• Modify text or graphics located on www.sudoku-ball.com and re-use distribute such information.
  

If you put a link to www.sudoku-ball.com in your website(s), marketing brochure(s) or other materials we should be gratefull if you let us know. We may even provide a link back to your site or company!