trademark infringement

Device mark, Likelihood of confusion, Similarity of mark, Tokyo district court, trademark infringement 07/19/2025

Trademark Battle Over Swiss Flag-Like Cross Design

On July 9, 2025, to a lawsuit broug…

Article 4(1)(vii), Article 4(1)(xix), Article 4(1)(xv), Bad faith, Famous mark, IP High Court, Likelihood of confusion, trademark infringement, Unfair Competition Law, Violation of public order 03/22/2025

Trademark Squatter Seeking to Ruin Luxury Brand with Obscene Language

In May 2022, the Japan IP High Cour…

Acquired distinctiveness, Device mark, Famous mark, infringement, Likelihood of confusion, Similarity of mark, Three dimensional mark, Tokyo district court, Trade dress, trademark infringement, Unfair Competition Law 03/26/2023

Hermes Wins Birkin & Kelly Bag’s 3D Trademark Infringement Lawsuit

On March 9, 2023, the Tokyo Distric…

Famous mark, infringement, Likelihood of confusion, similarity of goods, Similarity of mark, similarity of service, trademark infringement, Unfair Competition Law 10/30/2021

Famous mark Protection under Unfair Competition Prevention Law

The Unfair Competition Prevention L…

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…

Advisory Opinion, Article 26(1)(vi), Article 28, Article 3(1)(vi), Device mark, Famous mark, Figurative mark, Hantei, Trademark Examination Guideline, trademark infringement 10/10/2021

LV Damier pattern is unenforceable TM right against traditional Japanese checkered pattern

In an advisory opinion on trademark…

Article 4(1)(i), Article 4(1)(iv), Device mark, Figurative mark, infringement, IP High Court, similarity of goods, Similarity of mark, Tokyo district court, Trademark Examination Guideline, trademark infringement 05/02/2021

IP High Court affirmed TM infringement in favor of Wenger over cross design

On April 21, 2021, the Japan IP Hig…

parallel import, Tokyo district court, trademark infringement 10/31/2020

Court Case: Parallel imports of trademarked goods in Japan

In a trademark dispute pertinent to…