“54 A claimant who has succeeded in an action for infringement is entitled to damages as of right. If it seems the claimant may have suffered more than nominal damage then he will generally be entitled to an inquiry, the central purpose of which is to ascertain the extent of his losses and so restore him to the position he would have been in if the infringement had not been committed. 55 Alternatively, a successful claimant may seek an account of the profits made by the infringer. This is an equitable remedy and the court has a discretion whether to order it. It may be refused if, for example, the infringer was entirely innocent or the trade mark owner has delayed in bringing proceedings. The purpose of an account is very different from an inquiry as to damages. It is to deprive the infringer of the profits he has made by the infringement. He is treated as if he has conducted the infringing business on behalf of the claimant. The losses the claimant has suffered by reason of the infringement are therefore not relevant. 56 It can be seen that the remedies of an inquiry as to damages and an account of profits proceed on very different bases. A successful claimant must therefore elect between them. Often, a successful claimant has insufficient information to make an informed decision as to which remedy he should pursue, and in those circumstances the court may order the defendant to provide limited disclosure and give the claimant a reasonable period of time thereafter in which to make his election.”
“69 …an account of profits does not compensate the trade mark owner for the losses he has suffered. It simply deprives the infringer of the profits he has made from an activity in which he should never have engaged. It therefore ensures the infringer does not benefit from his wrong, but it contains no element of punishment. Moreover, as an equitable remedy, it may be refused if for any reason it would produce an unjust result.”
“71 … An assessment of the damage caused to the claimant forms no part of an account of the profits made by an infringer and the approach adopted by the judge constituted an illegitimate amalgamation of two quite different ways of assessing compensation. The damage suffered by the claimants was not relevant to the account which the judge ordered and to which Medik consented. The points taken by Medik as to the inadequacy of the claimants’ case in relation to damage they had suffered therefore fall away.”
“34 Mr St Quintin of course accepts that so much of the profit made on the sale of the incorporated panel as is attributable to the infringing insert must be included in the account. But he says that this is not a case in which the article itself (the incorporated panel) would not have come into existence at all but for the infringement. Nor was it an essential ingredient in Design & Display’s whole product (i.e. a panel with an insert). That is demonstrated by the fact that Design & Display continued to sell incorporated panels after it ceased to use the infringing insert without any drop in sales. In those circumstances he argues that the overall profit should be apportioned between the insert on the one hand and the panel on the other. Mr Cuddigan said that this argument was not permissible because of the way that the issue was framed. The issue was framed as follows: “Are the Claimants entitled to claim the profits which accrued to [the Defendant] as a result of the sale of slatted panels sold together with the clip in aluminium extrusion?” 35 He argued that this was a binary question which the judge had to answer either “Yes” or “No”
“52 … I find that the average consumer (particularly bearing in mind the element of imperfect recollection) would see Battle's sign as being moderately similar to the registered mark. This seems to me to follow from the obvious visual and aural similarities that clearly exist given that the word mercury is a part (and not an insignificant part) of Battle's sign. … 55 As noted above, for present purposes, the average consumer could be either a retailer or the end user of equestrian products. There is clearly a higher likelihood that the latter would be confused by Battle's use of the word mercury for its high visibility products, particularly as such a consumer is unlikely to exercise more than a moderate amount of care when buying products of this type and, in particular, when buying them through a retailer and/or online. The likelihood of confusion 56 In my judgment, looking at the evidence globally through the eyes of an end user and bearing in mind that, for the purposes of s.10(2), the likelihood of confusion is assessed in the context of the actual use that has been made of the sign complained of, I have concluded that there is a likelihood of confusion in that an end user is likely to assume that there was some association between Equisafety and the products being marketed and sold by Battle under the HVSMR or Silva Mercury labels. That association might be that the relevant products were derived from or were licenced by Equisafety or, possibly, that they have been co-branded in the sense set out in Liverpool Gin Distillery Ltd v Sazerac Brands LLC[2021] EWCA Civ 1207 at [12]. 57 It seems to me that this conclusion follows from the fact that Battle's sign is being used in relation to identical goods, save for the phone holders which are similar goods, and from the clear visual and aural similarities between the sign and the mark to which I have referred. In reaching this conclusion, I reject Mr Carter's submissions that the average consumer would be taken by the unusual spelling of the words "Hy VIZ" and "Silva" and by their earlier positioning within the HVSMR sign such that those words would dominate the overall impression of the HVSMR sign with the result that "no, or vanishingly little distinctive weight" would be attached to the word mercury. In my judgment, although Battle has used the word "Mercury" as part of the HVSMR sign or of the Silva Mercury sign, given the essentially descriptive nature of the words "Hy VIZ", "Silva" and "Reflective", I find that the average consumer would take notice of the word "Mercury" and would regard it as being of some trade mark significance.”
“58 I have concluded that there was a likelihood of confusion given the inherent distinctiveness (and non-descriptiveness) of the Mercury mark in relation to this type of goods. However, Equisafety also argued that that likelihood of confusion was increased by the distinctive character that the Mercury mark had acquired by reason of the uses it had made of it. In this regard, I have not been provided with any evidence regarding the size of the market in high visibility products for the equestrian market nor of Equisafety's share of that market, although I am told that its highest annual turnover was£484,858 in 2018. Indeed, somewhat unhelpfully, Equisafety has redacted any information that might help determine the volume of its sales of Mercury products. Similarly, although I am told that Equisafety's advertising spend is around£35,000 a year, I have no information as to what part of that figure relates to the Mercury mark. Nevertheless, I accept that the evidence before me is sufficient to establish that Equisafety's use of the Mercury mark since 2015 has given that mark a distinctive character and that this increases the likelihood of confusion arising from Battle's use of the word mercury. I also accept Equisafety's case that that evidence is relevant even though it relates to uses made of the word Mercury before the application to register it as a trade mark.”
“93 It was common ground that, in order to succeed in a passing off claim, Equisafety must establish the elements of goodwill, misrepresentation and damage. On the basis of my findings above, I find that Equisafety had clearly acquired goodwill in the word mercury used in relation to high visibility equine products and that it had done so well before Battle started using the word for its products sold under the HVSMR label. I also find that that use by Battle clearly involved a misrepresentation that those products were derived from or connected in some material way with Equisafety. Finally, I find that such use inevitably resulted in damage to Equisafety. For these reasons, I accept Equisafety's case that Battle's activities amounted to passing off.”
" … if the defendant had not infringed … would he have carried on a non-infringing business which would have been sustained by the overheads in fact used to sustain the infringement?"