Black-market Co Nz Limited and Blackmarket Com Au Pty Ltd v Vinomofo Holdings Pty Ltd

Black-market Co Nz Limited and Blackmarket Com Au Pty Ltd (the applicants) sought interlocutory relief against Vinomofo Holdings Pty Ltd (the respondent) in the Federal Court of Australia. The applicants alleged that the respondent had engaged in misleading and deceptive conduct in contravention of section 18 of the Australian Consumer Law (ACL), and had also engaged in passing off. The core of the dispute concerned the respondent's use of the domain name "blackmarket.com.au" and associated trading activities, which the applicants contended were likely to cause confusion with their own established online wine retail business operating under the name "Black Market" and the domain name "blackmarket.co.nz".

The primary legal issues before the court were whether the respondent's conduct constituted misleading or deceptive conduct under the ACL, and whether it amounted to passing off at common law. Specifically, the court had to determine if the respondent's use of the "blackmarket.com.au" domain name and its marketing activities were likely to deceive or confuse consumers into believing that the respondent's business was associated with, or endorsed by, the applicants. This involved an assessment of the similarities between the parties' businesses, their respective brands, and the potential for consumer confusion in the marketplace.

In its reasoning, the court considered the established principles of misleading and deceptive conduct under the ACL, which require an objective assessment of whether the conduct, viewed as a whole, is capable of deceiving or causing confusion to a relevant section of the public. The court also applied the common law principles of passing off, which require proof of goodwill or reputation in a mark or name, misrepresentation by the defendant likely to deceive the public into believing the goods or services are those of the plaintiff, and damage resulting from such deception. The court found that the applicants had established a sufficient arguable case on both fronts, particularly given the similarity in names and the nature of the online retail businesses.

The court granted the interlocutory injunction sought by the applicants, restraining the respondent from using the domain name "blackmarket.com.au" and from engaging in conduct likely to mislead or deceive consumers into believing there was an association between the respondent's business and the applicants' business, pending the final determination of the proceedings.