Executive Summary: Key Legal and Evidentiary Issues

• Patent infringement hinged on whether refrigeration units were built before patent expiry.

• The credibility of Skotidakis' witnesses and circumstantial evidence played a central role.

• Trial court found that efforts to conceal the manufacturing date constituted misconduct.

• Compensatory damages were based on the most recent unaccepted proposal by the patent holder.

• Punitive damages were awarded due to deceptive litigation conduct, not document falsification.

• Appeal focused on evidentiary weight, legal standards for punitive damages, and factual inference.

Facts and outcome of the case

Background and context

1048547 Ontario Inc., operating as Skotidakis, is a dairy producer in Ontario that sought to modernize its refrigeration technology in 2014. The company engaged with Geosaf Inc., a Canadian agent representing Fromfroid S.A., a French manufacturer of patented rapid cooling systems. Fromfroid held Canadian Patent No. 2,301,753, which covered a ventilation system for rapidly cooling food. After initial trial use, Fromfroid offered to sell 24 cooling cells to Skotidakis, but no deal was finalized.

Shortly after the patent expired in July 2018, Fromfroid discovered that 24 similar cooling cells had been built at Skotidakis’ facility. Skotidakis claimed they had been constructed legally after the patent’s expiry by Frimasco Inc., a construction firm. Fromfroid disagreed and brought a patent infringement action against both Skotidakis and Frimasco.

Trial court findings

The Federal Court concluded that the cooling cells had been constructed before the patent expired, relying on circumstantial evidence and the lack of credibility in Skotidakis’ and Frimasco’s explanations. The court held that the infringement was willful and awarded Fromfroid $149,270 in compensatory damages—based on the lost profit from its latest proposal—as well as $200,000 in punitive damages against Skotidakis and $50,000 against Frimasco. The court also awarded $127,000 in costs to Fromfroid, noting the seriousness of the defendants’ attempt to mislead the court.

Appeal and decision of the Federal Court of Appeal

Skotidakis appealed the decision, challenging the factual inferences, the assessment of damages, and the legal basis for punitive damages. The court of appeal rejected all arguments. It found no reviewable errors in how the trial court weighed evidence or applied legal standards. The court emphasized that misleading conduct, even without document falsification, can justify punitive damages.

Fromfroid also filed a cross-appeal seeking to reopen evidence, but this was rendered moot by the dismissal of the principal appeal.

Final outcome

The Federal Court of Appeal dismissed the appeal and affirmed all lower court findings and awards. Skotidakis remained liable for a total of $399,270 in damages, plus $127,000 in trial costs. Appeal costs were awarded to Fromfroid, though the amount was not specified. The cross-appeal was dismissed without costs.