Three-dimensional mark

Acquired distinctiveness, Article 3(1)(3), Article 3(2), Three dimensional mark 10/19/2019

JPO rejects 3D Shape Mark of Giant Cotton Candy

In a dispute of registrability to a…

Acquired distinctiveness, Article 3(1), Article 3(2), Three dimensional mark 04/15/2017

Converse unsuccessful in obtaining 3D trademark protection of Chuck Taylor All Star sneakers

The Appeal Board of Japan Patent Of…