Invalidation

alphabetical name, Article 4(1)(xi), Invalidation, Similarity of mark, similarity of service 12/31/2022

HYATT lost a trademark dispute in Japan: GRAND CLUB vs GRAN CLUB

The Japan Patent Office (JPO) did n…

alphabetical name, Article 4(1)(xi), Composite mark, Invalidation, Similarity of mark, similarity of service 12/18/2022

Trademark dispute: “Swan Angel” vs “ANGEL SWAN”

In a recent decision, the Japan Pat…

alphabetical name, Article 4(1)(vii), Bad faith, Famous mark, Invalidation, Similarity of mark, Violation of public order 12/10/2022

BOND GIRL Score Win in Trademark Dispute

The Japan Patent Office (JPO) decla…

Article 4(1)(xi), Composite mark, compound mark, Invalidation, similarity of goods, Similarity of mark 11/27/2022

A trademark dispute over ZOO

In a recent administrative decision…

Article 4(1)(x), Article 4(1)(xi), Article 4(1)(xv), Device mark, Famous mark, Invalidation, Likelihood of confusion, similarity of goods, Similarity of mark 10/23/2022

Trademark Dispute over Side Stripe on Footwear

In a trademark dispute along the si…

Article 46, Distinctiveness, Invalidation, Likelihood of confusion, Opposition, similarity of goods, Similarity of mark, similarity of service 04/17/2022

Trademark Opposition or Invalidation, Which Is Useful in Japan?

Opposition A trademark opposition i…

Article 4(1)(xi), Article 4(1)(xix), Article 4(1)(xv), Device mark, Famous mark, Figurative mark, Invalidation, Likelihood of confusion, similarity of goods, Similarity of mark 02/05/2022

A trademark dispute over Apple logo

On January 13, 2022, the Japan Pate…

Article 4(1)(x), Article 4(1)(xix), Article 4(1)(xv), Famous mark, Invalidation, Likelihood of confusion, Opposition, similarity of goods, Similarity of mark, similarity of service, trademark infringement 10/23/2021

Famous mark Protection under Trademark Law

Japan is a rigid “first-to-file” ju…

alphabetical name, Article 4(1)(x), Article 4(1)(xi), Article 4(1)(xix), Article 4(1)(xv), Famous mark, Invalidation, Likelihood of confusion, Opposition, Similarity of mark 08/15/2021

JPO found likelihood of confusion between SONY and SONICODE

The Japan Patent Office sided with …

alphabetical name, Article 4(1)(vii), Article 4(1)(xix), Article 4(1)(xv), Article 46, Famous mark, Invalidation, Likelihood of confusion, Violation of public order 08/01/2021

To whom does “Mary Poppins” return?

The Japan Patent Office (JPO) dismi…