The decision by the United States Trade Representative to launch two cases against China at the WTO after accusing the country of failing to comply with its enforcement obligations under the TRIPs Agreement has dominated coverage of IP in China over the past 12 months. In October last year USPTO Commissioner Jon Dudas admitted the case had hurt ties with China, saying "we've seen increased cooperation in some areas but we've seen cooperation in other areas slow". Elsewhere, a high-profile spat between French food maker Danone and Chinese drinks maker and joint venture partner Wahaha over the rights to the Wahaha brand hit the headlines.