The plaintiff sought an interlocutory injunction restraining the defendants from using the term “mint smoothie” to describe a chocolate confection, alleging trademark infringement and passing off under the Trademarks Act.
The court accepted that there was a serious issue to be tried given the parties’ relationship, the defendants’ marketing references to family recipes, and the existence of a registered trademark.
However, the plaintiff failed to demonstrate irreparable harm as required by the RJR‑MacDonald test.
Evidence of marketplace confusion was largely hearsay and insufficient, and any potential damages could be quantified.
The balance of convenience also favoured the defendants because the disputed product represented a significant portion of their sales.
The motion for an interlocutory injunction was dismissed.