[Class : 42] Research And Development Of Computer Software; Computer Software Development; Computer Software Design; Software Accessed Over Networks Such As The Internet And Downloadable Software Such As Mobile Applications For Use In The Fields Of Artificial Intelligence, Designing And Development Of Software As A Service (Saa S); Software As A Service (Saas) Featuring Software For Enabling The Personalization And Optimization Of Advertising Campaigns, Data And Content Related To Advertising And Marketing Campaigns, Advertising And Marketing Strategies; Software For Accessing And Analysing Data, Launching, Services And Optimizing Advertising Campaigns And Evaluating Advertising Campaigns In Class 42.