Rubik's Cube shape is not a trademark, EU rules

The 3D brainteaser invented in 1974 by Hungarian Erno Rubik is popular among young and old, with more than 350m cubes sold worldwide

ZANZIBAR NI KWETU: Rubik's Cube trademark puzzle solved by EU court!

Nestlé loses EU trademark protection for four-fingered KitKat

Rubik's Cube as a 3D-Trademark: Legit or not?

CJEU rules against Rubik's Cube shape trade mark

Rubik's Cube shape not a trademark, says CJEU

Rubik's Cube puzzled after losing EU trademark battle, Toys

How does the Rubik's cube trademark/copyright/patent work? - Quora

Rubik's cube - latest news, breaking stories and comment - The

Rubik's Cube Loses EU Trademark Fight Over Its Shape

The EUIPO Board of Appeal invalidates the Rubik's Cube 3D

Rubik's Cube and its EU Trademark Protection

Rubik's Brand Ltd v Simba Toys GmbH & Co. KG, 2017 Trademark

CJEU rules against Rubik's Cube shape trade mark

Rubik's Cube loses EU trademark battle