Ebay Incorporated v Ubay Pty Ltd

Ebay Incorporated (Ebay) sought interlocutory injunctive relief against Ubay Pty Ltd (Ubay) in the Federal Court of Australia. The dispute concerned Ubay's alleged use of the domain name "ebay.com.au" and the operation of a website at that address, which Ebay contended infringed its registered trademarks and constituted misleading and deceptive conduct under the *Trade Practices Act 1974* (Cth) and the *Copyright Act 1968* (Cth). Ebay argued that Ubay's activities were likely to cause confusion among consumers, leading them to believe that Ubay's website was affiliated with or endorsed by Ebay.

The primary legal issues before the court were whether Ebay had established a strong prima facie case for the grant of interlocutory relief, specifically an injunction, and whether the balance of convenience favoured granting such relief. This involved assessing the likelihood of Ebay succeeding at trial on its claims of trademark infringement and misleading or deceptive conduct, and considering the potential harm to both parties if an injunction was granted or refused.

Justice McDonagh considered the evidence presented by both parties regarding the use of the domain name and the content of Ubay's website. He found that Ebay had demonstrated a strong prima facie case of trademark infringement and misleading and deceptive conduct. The court applied the principles established in *Australian Broadcasting Corporation v O'Neill* regarding the grant of interlocutory injunctions, requiring Ebay to show a serious question to be tried and that damages would not be an adequate remedy. The court also considered the potential for Ubay to cause irreparable damage to Ebay's reputation and goodwill.

The court ordered that Ubay be restrained from using the domain name "ebay.com.au" and from operating any website at that address pending the final determination of the proceedings. Ubay was also ordered to pay Ebay's costs of the application.