Two brothers, Tom and Robert Hoffmann, were formerly partners in a family heating and air conditioning business. After Robert bought out Tom’s interest, they settled their disputes in state court with an agreement that included a four-year prohibition on Tom’s use of the “Hoffmann” name in any HVAC business, as well as non-disparagement and non-solicitation clauses. After the four-year period, Tom started a new company, Hoffmann Air Conditioning & Heating, LLC, using the family name. Robert and his company, Hoffmann Brothers Heating and Air Conditioning, Inc., objected and filed suit in federal court, alleging copyright infringement, trademark infringement, unfair competition, and breach of contract.

The United States District Court for the Eastern District of Missouri granted summary judgment to Tom and his company on the copyright claim, finding insufficient evidence of damages or a causal link between the alleged infringement and any profits. The remaining claims proceeded to a jury trial, which resulted in a mixed verdict largely favoring Tom and his company on the trademark and unfair competition claims. Both sides sought attorney fees, but the district court denied all requests.

On appeal, the United States Court of Appeals for the Eighth Circuit reviewed the district court’s rulings. The appellate court affirmed the summary judgment on the copyright claim, holding that the evidence of damages and profits was too speculative. It also upheld the jury instructions and verdict on the trademark claims, finding the instructions properly reflected the law regarding customer sophistication and initial-interest confusion. The court agreed that ambiguity in the settlement agreement’s language about post-four-year use of the Hoffmann name was a factual question for the jury. Finally, the court affirmed the denial of attorney fees to Robert, as he had not personally incurred any fees. The judgment of the district court was affirmed in all respects. View “Hoffmann Bros. Heating & Air v. Hoffmann Air & Heating” on Justia Law