Article 50

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 …

alphabetical name, Article 50, Cancellation trial, IP High Court, Non-use cancellation, Trademark Examination Guideline, Trademark Examination Manual 04/10/2022

Japan IP High Court Ruling: “Designed, Quality-controlled in France” is not equivalent to “Made in France”

On March 22, 2022, in an appeal aga…

Invalidation, Non-use cancellation, Opposition 12/24/2017

How to remove senior registered mark in an effective manner

How to remove trademark registratio…