Casio India v Ashita Tele Systems

• Casio Computer Co. Ltd (Japan) and its Indian subsidiary operated under the globally known "Casio" brand
• Ashita Tele Systems registered the domain name "casioindia.com" for a telecommunications business
• Ashita had no connection with Casio and no authorization to use the mark
• The domain was used to offer telecom services, leveraging the recognition of the Casio name
• Casio filed suit for passing off, trademark infringement, and domain name transfer

1. Whether registration and use of "casioindia.com" by an unconnected entity constitutes passing off
2. Whether a well-known mark is protected against domain name use for dissimilar services

• Casio is a well-known mark with global and Indian reputation
• Registration of "casioindia.com" creates inevitable association with Casio Computer Co.
• The domain constitutes passing off and cybersquatting
• Defendant restrained from using the domain name or any mark incorporating "Casio"
• Domain ordered to be transferred to Casio

A domain name incorporating a well-known mark creates a presumption of bad faith when the registrant has no legitimate connection with the mark. The internet collapses trade channel distinctions: a user visiting "casioindia.com" will assume a connection with the Casio brand regardless of the services offered. Passing off extends to domain names under the same principles as trade names.