is there a patent for soduku? : Coffee bar

is there a patent for soduku?

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is there a patent for soduku?

by skitzo_style » Wed May 24, 2006 8:39 pm

anyone know? please get back to me on that.

thanks.

skitzo_style: Posts: 1; Joined: 24 May 2006

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by ab » Wed May 24, 2006 11:37 pm

In Japan Nikoli own the trademark for sudoku.
I don't think it's something that could be patented.

ab: Posts: 451; Joined: 06 September 2005

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