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13 June 2017
Victoria Plum Ltd v Victorian Plumbing Ltd  EWHC 2911 was a trade mark case in which the issues of keyword advertising and honest concurrent use were intertwined. The case highlights the fact that the ‘honesty’ of trade mark use can differ between the online and offline environments.
Legal Background – Keyword Advertising
Keyword advertising is a form of search advertising, whereby an advertiser pays for its advert to appear as a search result in response to particular search terms entered by users. The key principles in respect of trade mark infringement were established by the CJEU in Google France. That case found that keyword advertising is essentially pro-competitive and therefore good for consumers. One can bid on the registered trade marks of others without infringing those trade marks. What is important is the content and presentation of the advertisement itself. There will be infringement where:
“the advertisement does not enable an average internet user, or enables that user only with difficulty, to ascertain whether the goods or services referred to therein originate from the proprietor of the trade mark or an undertaking economically connected to it or, on the contrary, originate from a third party”
Both Victoria Plum (“the Claimant”) and Victorian Plumbing (“the Defendant”) are bathroom retailers who operate chiefly through online channels.
Both had begun to use their respective names in 2001, although Victoria Plum were at that time Victoria Plumb. Despite the close similarity of the two names, there was no clear earlier right, and the two brands coexisted for over a decade.
However, this changed in 2012 when the Defendant began to increase its bidding on the Claimant’s “Victoria Plumb” registered trade marks as keywords in pay-per-click search advertising. The increased investment was significant, rising from a mere £15 in 2008 to £46,017 in 2013 and £626,175 in 2015.
Two types of advertising were displayed to searching consumers:
i. Advertisements that included the “Victoria Plumb” trade mark as a consequence of Google’s dynamic keyword insertion process (DKI). DKI populates the advertiser’s advertisements with the keyword terms searched for by the consumer
ii. Advertisements that included small variations on the trade marks, such as:
a) Victoria Plumbing
b) Victorian Plumb
c) Victorian Plumbing
The Defendant conceded that the advertisements at i. were infringing. No context had been provided in those adverts to dispel confusion, such that they evidently fell foul of the Google France test.
The second category of ads posed more complex legal questions, as the Defendant sought to rely on its defence of honest concurrent use.
A determination of “honesty” depends on a number of factors, including:
Having reviewed the facts of the case, the judge found that the honest concurrent defence could not save the Defendant.
Firstly, the defence only applies in respect of the use of a defendant’s own trade marks. Here, the Defendant was using the Claimant’s mark, which was not identical to its own. The Defendant had only used the Claimant’s mark in the context of pay per click advertising. It could not point to a history of use of that mark.
Secondly, the use did not appear to be honest. The increase in keyword bidding since 2012 was substantial, and it was obvious that this would exacerbate confusion. Evidence of vastly increased click-through rates as a result of the increased spend appeared to support this contention.
From the Defendant’s perspective, the difficult aspect of this decision lies in the fact that other competitors – whose names differ considerably from that of the Claimant- are free to bid as aggressively as they wish on the Claimant’s marks as keywords, provided that their advertisements do not fail the Google France test. From that point of view, the Defendant is being denied a competitive opportunity afforded to its peers. However, from the Court’s perspective, this is a necessary price to pay in order to minimise consumer confusion where two highly similar brands operate in the same commercial space.
Two main lessons emerge from this case. Firstly, scrutiny is required when purchasing paid search advertising as to how a particular technological development will influence the legality of a keyword advertising strategy. The DKI service is commercially attractive but there appears to be a clear risk of trade mark infringement.
Secondly, coexistence arrangements- whether express or otherwise- which function adequately in the offline world may pose different issues in an online context. In that respect, the factors summarised by the court in this case regarding honesty provide a useful starting point when considering a change in advertising strategy.
Trade Mark group
If you require further information on anything covered in this briefing, please contact Charles King (firstname.lastname@example.org ; +44 207 940 3600) or your usual contact at the firm. This publication is a general summary of the law. It should not replace legal advice tailored to your specific circumstances.
© Withers & Rogers LLP, June 2017