JAPAN TRADEMARK REVIEW – Latest news & updates for trademarks in Japan

Color marks, Famous mark, Invalidation, IP High Court, Likelihood of confusion, New Trademark Law, Non-Traditional trademark, Non-use cancellation, Opposition, Similarity of mark, Three dimensional mark, Tokyo district court, trademark infringement 12/27/2025

Top 10 Trademark News in Japan, 2025

As the year 2025 comes to an end, i…

Article 4(1)(vii), Bad faith, Famous mark, Invalidation, Violation of public order 12/20/2025

JPO Found Trademark Squatter Liable for Disobeying Public Order

In a trademark dispute regarding th…

Article 4(1)(vii), Article 4(1)(xi), Article 4(1)(xix), Article 4(1)(xv), Bad faith, Composite mark, Famous mark, Likelihood of confusion, Opposition, Similarity of mark 12/13/2025

Samsung Unsuccessful in Trademark Opposition against BEAT GALAXY

The Japan Patent Office (JPO) did n…

Article 50, Cancellation trial, Non-use cancellation 12/06/2025

Trademark battle over ZOOM between Zoom Communications Inc and Zoom Corporation

On November 26, 2025, the Japan IP …

Article 64, Famous mark, Opposition 11/29/2025

MONSTER STRIKE vs MONSTER ENERGY

The Japan Patent Office (JPO) did n…

abbreviation, Article 4(1)(xi), Composite mark, Invalidation, IP High Court, similarity of goods, Similarity of mark, similarity of service 11/22/2025

Japan IP High Court reversed JPO decision regarding similarity between COSME MUSEUM and Cosmetic Museum

On November 17, 2025, the Japan IP …

Article 4(1)(xi), Article 4(1)(xv), Composite mark, Famous mark, Likelihood of confusion, Opposition, similarity of goods, Similarity of mark 11/15/2025

Trademark dispute: SUNRISE vs KILLER SUNRISE

In a recent trademark dispute betwe…

Article 4(1)(xi), Article 4(1)(xv), Famous mark, Invalidation, IP High Court, Likelihood of confusion, Similarity of mark 11/08/2025

IP High Court ruling: STARBUCKS vs STARBOSS

The Japan IP High Court did not sid…

Article 4(1)(xi), Composite mark, compound mark, Similarity of mark, Trademark Appeal 10/31/2025

JPO found “@knowledge” dissimilar to “KNOWLEDGE”

In an administrative appeal, the Ja…

Accelerated examination, Article 3(1)(iii), Article 3(2), Color marks, Distinctiveness, Famous mark, New Trademark Law, Non-Traditional trademark, Trademark Appeal 10/25/2025

YONEX Scored Win in Registering Color mark

On October 21, 2025, the Japan Pate…