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EU Trademark Classification

Programming of software for Internet portals, chatrooms, chat lines and Internet forums 71731

互联网门户、聊天室、聊天热线和互联网论坛用软件编程

Chinese 互联网门户、聊天室、聊天热线和互联网论坛用软件编程
English Programming of software for Internet portals, chatrooms, chat lines and Internet forums
Spanish Programación de software para portales de Internet, salas de chat, líneas de chat y foros de Internet.
Site ref.
71731
Class
42
Included in
Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)