Owner Medidata Solutions, Inc. a corporation exisiting under the laws

Convention US 19 March 2010 77/962978

Service Davies Collison Cave

Filing Date 24 March 2010

Class 9 Computer software for the management of clinical trials, namely, for the management of data and information generated in clinical trials, for patient tracking and management, for patient randomization and enrollment, for pharmaceutical supply management and dosing, for logistics management, and for material inventory and supply management

Class 42 Providing interactive voice and web response systems used in the management of clinical trials; providing the temporary use of on-line non-downloadable software via telephone and via a global computer network with interactive voice and web response capability for the management of clinical trials, namely, for the management of data and information generated in clinical trials, for patient tracking and management, for patient randomization and enrollment, for pharmaceutical supply management and dosing, for logistics management, and for material inventory and supply management; providing medical and scientific research information in the field of clinical trials; technical consulting services in the field of clinical trials; providing an on-line computer database in the field of clinical trials; technical consulting services in the field of clinical trials; computer technology support services, namely, help desk services