Extreme Networks Limited v Extreme E Limited
[2024] EWCA Civ 1386
Relative grounds for refusal of registration (likelihood of confusion, unfair advantage)
Trade Marks Act 1994, sections 5(2)(b), 5(3)
Meaning of 'earlier trademark', including marks protected under the Paris Convention
Trade Marks Act 1994, section 6(1)(c)
Protection of well-known trademarks under Article 6bis of the Paris Convention
Trade Marks Act 1994, section 56
Standard of review for appeals from the Hearing Officer
Axogen Corporation v Aviv Scientific Ltd [2022] EWHC 95 (Ch)
Grounds 1, 2, and 3 of the appeal were upheld.
The Hearing Officer made an error of law by considering the wrong trademarks and failing to apply the correct test under Article 6bis.
Ground 4 (section 5(2)(b) of the Act) was dismissed.
The evidence of the Device Marks' use for food and beverage sales was insufficient to establish a likelihood of confusion in the UK.
Ground 5 (section 5(3) of the Act) was remitted for rehearing by a different Hearing Officer.
This ground required a broader analysis of the Device Marks' use and reputation, which was not undertaken by the Hearing Officer. Further evidence needed consideration.
[2024] EWCA Civ 1386
[2023] EWHC 436 (Ch)
[2024] EWHC 1303 (Ch)
[2023] EWHC 1167 (Ch)
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