(CN) - An eight-year battle over the trademark of the Rubik's Cube's shape ended with the European General Court ruling on Tuesday that the mark does not involve a ...

The owner of the Rubik’s Cube has lost an appeal to regain the European Union trademark rights to the classic puzzle’s iconic shape in a new twist to the ongoing legal drama. Rubik’s Brand Ltd. lost ...

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 ...

Rubik’s Cube, a multicolored three-dimensional puzzle, lost a trademark battle on Thursday after Europe’s top court said its shape was not sufficient to grant it protection against copycats. The toy, ...