“Supreme” caution required when applying “double identity” rule – RPC IP Hub
‘A recent High Court decision1 not only demonstrates the difficulty for trade mark owners in enforcing descriptive trade marks (and the risk that those trade marks may be found to be invalid) but also highlights potential pitfalls where trade marks co-exist within the same market. Also of interest is Arnold J’s criticism of the Court of Appeal’s decision in Interflora with regard to burden of proof for “double identity” cases.’
RPC IP Hub, 17th March 2015
Source: www.rpc.co.uk