The 3D brainteaser invented in 1974 by Hungarian Erno Rubik is popular among young and old, with more than 350m cubes sold worldwide
Rubik's Cube Cracked as EU Court Strips Away Its Trademark - Bloomberg
software - Rubik's cube image rights - Law Stack Exchange
EU court strips away Rubik's Cube trademark
Game over for Rubik's Cube: shape not protected as a trademark
Padima Notes - Padima
Rubik's Cube Owner Loses EU Trademark for Puzzle's 3-D Shape
CITMA - Rubik's Cube trade mark in puzzling General Court decision
The Rubik's Cube Patent - Intellectual Property - Trademark
Rubik's Cube shape is not a trademark, EU rules
Rubik's cube - latest news, breaking stories and comment - The Independent
Rubik's Cube Loses Bid to Revive EU Trademark
Rubik's Cube cracked as EU court strips away its trademark
