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| By Kim Hansen - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=7421277 |
On 11 Feb 2026, the Supreme Court of the United Kingdom handed down judgment in Dairy UK Ltd v Oatly AB [2026] UKSC 4. That was a trade mark case which I discussed in The POST MILK GENERATION Appeal to the Supreme Court- Dairy (UK) Ltd v Oatly AB on 19 Feb 2026 in NIPC Law. The reason I mention it here is that the case turned on the meaning of Point 5 of Part III of Annex VII of Regulation (EU) No 1308/2013 of the European Parliament and of the Council of 17 December 2013 establishing a common organisation of the markets in agricultural products and repealing Council Regulations (EEC) No 922/72, (EEC) No 234/79, (EC) No 1037/2001 and (EC) No 1234/2007
Regulation 1308/2013 is "assimilated law" within the meaning of s.5 (1) of the Retained EU Law (Revocation and Reform) Act 2023. When the United Kingdom was an EU member state, the regulation would have been construed in accordance with the jurisprudence of the Court of Justice of the European Union. S.6 of that Act amended s.6 of the European Union (Withdrawal) Act 2018 to establish a new framework for interpreting assimilated law. S.6 (1) (a) of the 2018 Act released courts and tribunals from principles laid down and decisions made, on or after 23:00 on 31 Dec 2020, by the Court of Justice of the European Union. S.6 (4) released the Supreme Court from being bound by any assimilated EU case law after that date.
At para [10] of their judgment in Dairy UK Ltd v Oatly AB, the Supreme Court Justices stated that in "interpreting assimilated law comprising legislation, it is appropriate to apply that modern approach to domestic statutory interpretation albeit that the EU origin of the legislation may be relevant in considering the context and purpose of the provision(s)." After referring to paras [28] and [29] of R (Project for the Registration of Children as British Citizens) v Secretary of State for the Home Department [2022] 4 All ER 95, [2022] WLR(D) 65, [2022] INLR 189, [2022] 2 WLR 343, [2023] AC 255, [2022] UKSC 3, [2022] HRLR 9, [2022] Imm AR 743, para [27] of News Corp UK & Ireland Ltd v Revenue and Customs Comrs [2023] STI 284, [2024] AC 89, [2023] STC 446, [2023] UKSC 7, [2023] 2 WLR 513, [2023] 3 All ER 447, para [62] of R (N3) v Secretary of State for the Home Department [2025] AC 1473, [2025] UKSC 6, [2025] WLR(D) 111, [2025] 2 WLR 386, para [15] of Darwall v Dartmoor National Park Authority [2025] 2 WLR 1075, [2025] UKSC 20, [2025] WLR(D) 276, [2025] AC 1292 and para [22] of X v Lord Advocate [2026] ICR 125, [2026] 2 WLR 43, [2025] UKSC 44, [2025] WLR(D) 62, they said that the modern approach to domestic statutory interpretation requires the court to ascertain the meaning of the words used, in the light of their context and the purpose of the provision(s).
The dispute between the parties boiled down to whether the word "designation" in Point 5 of Part III of Annex VII of Regulation (EU) No 1308/2013 meant "name" as Oatly contended or "use" as Dairy (UK) alleged. If the Court found that "designation" meant "name", Oatly's appeal would have succeeded. If the Court found that the word meant "use," then Dairy (UK) would win.
In my article of 19 Feb 2026, I explained how the Justices determined the issue:
"Point 5 had to be read with Point 2 (a) and (b), where the word name was used. It followed that designation and name would not have the same meanings in the same instrument. Similarly, designation was unlikely to mean the name of a product because the first sentence of Annex VII stated that for the purpose of the Annex "the 'sale description' meant the name ..... of the food." A similar point can be made about recital (76) and the heading to Annex VII, where the terms designations and sales description are used, thereby indicating that those words have different meanings.
In their lordships' view, the terms 'designation' or 'designations' in Point 5 on their natural meaning, viewed in the context of Annex VII, referred to their use in respect of a food or drink and not the naming of it. The designations referred to in Points 1, 2 and 3, including the term 'milk', could not be "used for" any product other than those so referred to. Oat-based food or drink was not referred to in Points 1, 2 and 3 and so the use of the term "milk" in respect of such food or drink was prohibited. That prohibition bit where the designation had been used for a relevant product, and it was not necessary that it had been used as the name of the product. That was a broad meaning that encompassed, but was wider than, and different from, the narrower "name of a product" meaning argued for by Oatly.
Taking into account recital (76), it was clear that the wider meaning was consistent with the purpose of Point 5, which, in respect of milk as a product, was to set out fair conditions of competition. That purpose was distinct from protecting consumers from being deceived. As Ms Pike said in paras [26] and [28] of her decision, it was irrelevant that the conditions of competition imposed a strict prohibition on protecting the use of the term "milk". Oatly took the Court through previous regulations that covered the scope of Regulation 1308/2013 and had used the term name rather than designation. The Justices were unimpressed. In their view, legislation must be interpreted as it stood and it was potentially misleading to look back at previous versions of legislation that were significantly different.
They concluded at para [34] that the appeal failed on Ground 1. The words "POST MILK GENERATION" fell within Point 5 of the Regulation as it used the term "milk" as a designation. As the Regulation prohibited such use s.3 (4) of the Trade Marks Act 1994 prevented the registration of those words as a trade mark in respect of the goods in classes 29, 30 and 32."
Anyone wishing to discuss this topic may call me on +44 (0)20 7404 5252 during UK office hours or send me a message through my contact form at any time.
Further Reading
Jane Lambert The POST MILK GENERATION Appeal to the Supreme Court- Dairy (UK) Ltd v Oatly AB 19 Feb 2026 NIPC Law
Jane Lambert Retained EU Law (Revocation and Reform) Bill 22 Oct 2022
Jane Lambert REUL Bill First Update 6 Dec 2022
Jane Lambert REUL Bill Second Update 5 Feb 2023
Jane Lambert The REUL (Revocation and Reform) Act 2023 - Fourth Update 13 Jan 2024
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