This guy’s thinking outside the box. Florian Kastenmeier, of Germany, now holds the Guinness World Record for assembling the largest collection of rotating puzzles in the world — a whopping 1,519. The ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With an ever expanding number of cube sizes, the infusion of new games and puzzles in the spirit of the ...

The Court of Justice of the EU has overturned a decision to register a 3D mark for the Rubik's Cube, in a decision that looks likely to make it harder to register shape marks in Europe In the judgment ...

This case reminds me of the Philips trade mark decision over their 3 head electric shavers. Whilst it was agreed that the use and arrangement of 3 heads was distinctive and recognizable as a Philips ...

BRUSSELS, Belgium-Rubik's Cube, a multicolored three-dimensional puzzle, lost a trademark battle on Thursday, Nov. 10, after Europe's top court said its shape was not sufficient to grant it protection ...