Iconix v Dream Pairs: trade mark infringement compass re-set by Supreme Court

The Supreme Court’s judgment in Iconix Luxembourg Holdings SARL (Respondent) v Dream Pairs Europe Inc and another (Appellants) delivers a timely reset of key aspects of UK trade mark infringement law.

At its heart, the case clarifies when and how post-sale confusion can be relied upon and reasserts the proper boundaries of appellate review in multi-factorial assessments of similarity and confusion.

Background

Iconix, owner of the well-known Umbro double-diamond marks, brought infringement proceedings against Dream Pairs, which sold football boots bearing its own DP logo.

Umbro mark                                 DP logo

Iconix argued that the DP logo was visually similar to its registered marks and liable to cause confusion among the relevant public.

At first instance, Mr Justice Miles found only a “very faint” degree of similarity and no likelihood of confusion, either at the point of sale or post-sale.

The Court of Appeal, however, substituted its own decision and found infringement. This was largely on the basis that the DP logo would appear more similar to the Umbro marks when viewed in the context of day to day life, e.g., by someone looking down on boots being worn by a footballer, and therefore could cause confusion among spectators and others post-sale (at the side of a football pitch) not just at the point of sale (at the checkout).

Key legal issues

The Supreme Court addressed two principal questions of law:

1. How should courts assess similarity? The Court confirmed that the overall impression of similarity must account for realistic and representative contexts in which the sign is seen by the average consumer. This includes typical angles and scenarios in the post-sale environment.
2. Is post-sale confusion alone sufficient for infringement? The appellants argued that confusion must affect or jeopardise the mark’s essential origin function at the point of a subsequent sale or transaction. The Supreme Court firmly rejected this. Post-sale confusion, even if detached from an immediate transactional context, can suffice to establish infringement where it impairs the guarantee of origin.

As Lord Briggs and Lord Stephens put it: “A trade mark continues to identify origin even after sale so that, in appropriate circumstances, it can give rise to infringement on the basis of a likelihood of post-sale confusion”.

A caution on appeal intervention

On the procedural front, the decision re-emphasises the limits on appellate courts overturning first instance judgments. The Supreme Court found no “irrationality, error of principle or law” in the trial judge’s careful multi-factorial analysis. Despite reasonable minds differing on the degree of similarity and confusion, it was not open to the Court of Appeal to re-make the decision.

Echoing Lifestyle Equities v Amazon, the Court restated that trials should not be a “dress rehearsal”, or appeals a mere invitation to re-weigh or re-determine factual assessments.

The original dismissal of the infringement claim therefore was restored on that basis.

Practical takeaways for brand owners

The decision has immediate implications for brand enforcement:

• Context is king: visual similarity must be assessed in the real-world circumstances in which the sign will be encountered, including realistic post-sale scenarios and advertising.
• Post-sale confusion matters: it can be enough to establish a likelihood of confusion even when point-of-sale confusion is absent.

Ultimately, Iconix v Dream Pairs reaffirms the multi-dimensional nature of trade mark confusion and the enduring protection afforded to a brand’s badge of origin, even after the sale is complete.

Humphreys Law are specialists in trade marks prosecution, maintenance and enforcement.  If you have any questions or issues concerning the above, contact a member of our team.  This piece was written by Tristan Morse.

All the thoughts and commentary that HLaw publishes on this website, including those set out above, are subject to the terms and conditions of use of this website.  None of the above constitutes legal advice and is not to be relied upon.  Much of the above will no doubt fall out of date and conflict with future law and practice one day.  None of the above should be relied upon.  Always seek your own independent professional advice.

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