Court of Appeal Hands Aldi Lemons
Lord Justice Arnold delivered the leading judgement in the case, addressing the significant debate surrounding the Intellectual Property Enterprise Court (IPEC) decision. The case revolved around Aldi’s Taurus lemon cider and allegations that its packaging and marketing imitated Thatchers’ lemon cider, potentially infringing on Thatchers’ trademark. Lord Justice Arnold emphasised that the Court’s role was to apply the law as enacted by Parliament rather than engage in policy debates. He stated:
“Our task is to apply the law enacted by Parliament to the facts of this case. This point is particularly significant because … Aldi invites us, if necessary, to depart from the leading judgment of the Court of Justice of the European Union in this field.”
The case attracted attention due to its implications for trademark law and the protection of brands against lookalike products. The judgment addressed key issues such as similarity of signs, intention, unfair advantage, tarnishment, and the relevance of European Union case law post-Brexit.
Aldi’s Use of Thatchers’ Product as a Benchmark
It was undisputed that Aldi had used Thatchers’ lemon cider as the “benchmark” for its own product and packaging. However, a critical distinction lay in the composition of the products: Aldi’s Taurus lemon cider did not contain real lemon juice, unlike Thatchers’ cider. Furthermore, Aldi had not made any significant investment in promoting its product. These factors were crucial in assessing whether Aldi’s actions constituted trademark infringement and unfair competition.
Similarity of Signs
The issue of similarity between Thatchers’ trademark and Aldi’s sign was central to the case. HHJ Melissa Clarke, in the original IPEC decision, had found it significant that Thatchers’ trademark was two-dimensional, while Aldi’s sign was three-dimensional. However, Lord Justice Arnold ruled that the judge erred in disregarding the use of Thatchers’ trademark on cylindrical cider cans, which demonstrated a three-dimensional application. Referring to the Court of Justice of the European Union (CJEU) judgment in Specsavers, Arnold LJ noted that the way a trademark is used can enhance its distinctive character and reputation.
Thatchers also argued that the assessment of similarity under Section 10(3) of the Trade Marks Act 1994 (TMA) should differ from Section 10(2). Specifically, they contended that while it was appropriate to focus on the distinctive and dominant components of a trademark under Section 10(2), this approach was unsuitable for Section 10(3). Arnold LJ disagreed, stating:
“In my view, there is nothing wrong in taking such a short-cut provided that the tribunal takes care not to allow its analysis of the other requirements for infringement under section 10(3) to be conditioned by factors which are only relevant to likelihood of confusion.”
This clarification reinforced the principle that a consistent approach to assessing similarity under both sections of the TMA is permissible, provided the tribunal remains cautious of conflating distinct legal tests.
Intention and Unfair Advantage
The question of intention played a pivotal role in the Court’s analysis. HHJ Clarke had previously conflated the tests under Sections 10(2) and 10(3), mistakenly citing authority on intention to deceive (relevant to passing off) rather than intention to take advantage (relevant to unfair advantage). Arnold LJ clarified that a finding of unfair advantage under Section 10(3) does not require subjective intent to exploit a trademark’s reputation. However, the Court found evidence suggesting that Aldi had intentionally imitated elements of Thatchers’ lemon cider packaging. By departing from its usual Taurus cider packaging style, Aldi appeared to aim at creating the impression that its product was “like the Thatchers Product, only cheaper.”
In determining whether Aldi’s actions constituted unfair advantage, the Court examined whether the Aldi sign created a “link” in consumers’ minds with Thatchers’ trademark, leading to a competitive edge for Aldi. Thatchers argued that this was a “paradigm case” of “riding on the coat-tails” of a registered trademark, akin to the circumstances in L’Oréal v Bellure. Arnold LJ agreed, concluding:
“That was an unfair advantage because it enabled Aldi to profit from Thatchers’ investment in developing and promoting the Thatchers Product rather than competing purely on quality and/or price and on its own promotional efforts.”
Tarnishment
The Court also considered whether Aldi’s actions had caused detriment to Thatchers’ trademark by tarnishing its reputation. While Aldi’s packaging could mislead consumers into believing the product contained real lemon juice, Arnold LJ upheld the lower court’s finding that this did not amount to harm to Thatchers’ reputation. Consumers who realised they had been misled were likely to attribute the issue to differences between the products rather than associating it with Thatchers. The “made with real lemons” statement on Thatchers’ packaging further clarified the distinction.
Defences
Aldi raised several defences under Section 11 of the TMA, all of which were rejected by the Court.
Descriptive Use Defence
Aldi argued that its use of descriptive elements, such as “lemon” and “cider,” fell within the scope of the descriptive use defence under Section 11(2)(b). However, Arnold LJ held:
“It was illegitimate to dissect the Sign into its constituent elements for the purposes of applying section 11(2)(b), and to argue that, because some of those elements are descriptive, the Sign as a whole falls within section 11(2)(b).”
The Court determined that the overall impression of Aldi’s sign was distinctive and could not be reduced to its descriptive components.
Honest Commercial Practices Defence
Aldi also invoked the honest commercial practices defence. Referring to Samuel Smith v Lee, Arnold LJ concluded that Aldi’s packaging constituted unfair competition and was not in line with honest practices. The imitation of Thatchers’ product, coupled with the lack of significant investment in promoting Aldi’s lemon cider, demonstrated conduct inconsistent with honest commercial practices.
Time to Depart from the CJEU?
Aldi invited the Court to depart from the principles established in L’Oréal v Bellure, arguing that the case had faced academic criticism and was no longer suitable as a framework for addressing unfair advantage. However, Arnold LJ rejected this invitation, emphasising:
“They amounted to an invitation to this Court to discard all of the existing learning on unfair advantage and to start again from scratch, but without providing any road map for that exercise.”
The Court noted that judicial criticism of L’Oréal v Bellure had been limited to specific aspects and that departing from the ruling would create significant legal uncertainty. Arnold LJ reaffirmed that the case provided a principled framework for analysing unfair advantage claims and remained relevant despite academic debate.
Implications for Brand Owners
This judgment has significant implications for brand owners and trademark law practitioners. By affirming the principles established in L’Oréal v Bellure and applying them rigorously, the Court of Appeal sent a clear message that lookalike products intending to capitalise on the reputation of established brands will not be tolerated. The decision reinforces the importance of trademarks as tools for protecting investment in branding and product development.
For Aldi, the judgment serves as a reminder of the risks associated with imitating established brands. The finding of unfair advantage demonstrates that cost-saving measures, such as minimal investment in product promotion, cannot compensate for the legal consequences of exploiting another brand’s reputation.
Conclusion
The Court of Appeal’s ruling is a landmark decision in the ongoing battle against lookalike products and unfair competition. By holding Aldi accountable for leveraging Thatchers’ reputation, the judgment reaffirms the strength of trademark protection in the UK. Brand owners and trademark lawyers alike will celebrate this victory, which underscores the importance of safeguarding intellectual property rights against unfair commercial practices. Some may even raise a glass of lemon cider—though perhaps not Aldi’s—to toast the triumph of justice.
michael.coyle@lawdit.co.uk
