Global Brand Database : branddb.wipo.int/en/similarname?sort=score%20desc&start=0&rows=30&asStructure=%7B%22boolean%22:%22AND%22,%22bricks%22:%5B%5D%7D&_=1734805230596
Classification de nice : nclpub.wipo.int/enfr/?basic_numbers=show&class_number=1&explanatory_notes=show&gors=&lang=fr&menulang=fr&mode=flat&notion=&pagination=no&version=20250101
Madrid System Fee Calculator: madrid.wipo.int/feecalcapp/
Tarif Marque marocaine : www.ompic.ma/sites/default/files/visuel%20tarif%202019%20VF%20liste1.pdf