UK-based Wragge & Co established a representative office in Guangzhou in October 2008. Gordon Harris, an experienced mediator of IP disputes, heads up the practice. With local support from associate Xu Jian, its new office has been further bolstered by the addition of two lawyers – Edith Ruan from Puma and Le Rong from French firm Lefevre Pelletier & Associés. Long-standing clients continue to engage the firm in IP enforcement and registration strategy in China. For example, it successfully assisted Dyson in an administrative action in Shenzhen based on its design patent of an Air Multiplier fan. With the evidence obtained from the seizure, the team is acting for Dyson in pursuing damages against Shenzhen First Union in civil proceedings. In defending Grouphomesafe against former supplier Tianbao in March 2010, the team had an invention patent belonging to Tianbao declared invalid for lack of inventive step. Xu Jian is also helping Keltie on its patent filing strategy in China. Examples of non-contentious work highlight its advisory work in the management, auditing and exploitation of IP assets, such as securing favourable tax treatment of IP.