Is Nokia the latest tech company to join the growing niche of companies investing in AI voice assistants? By the looks of things, it could be so. The Finnish company has even filed for a trademark that would name its own virtual assistant as "Viki." Just this Sunday, GSMinfo revealed that Nokia has applied for a trademark in the European Union for its very own AI assistant. The EU reportedly received the application a few days ago and per the document, Nokia described its new technology as a "software for the creation and monitoring of mobile and web assistants working with digital knowledge and combining all data sources into a single chat and voice-based interface."