What International Trademark Class is Software and Programming, or even Artificial Intelligence Software?

In a nutshell, downloadable software like apps are in class 009. Software that is used in the cloud or on webapps is in 042. Artificial Intelligence usually resides on a server so it would also be in class 042. Transmission of data and information, like in a messenger app, is in class 038. So you may end us with several trademark classes to cover the function of your software.

What Trademark Class is an Artist Name or Band Name? Can I trademark my Artist Name?

The activities surrounding musical bands and musical artists are in a number of different classes, mainly trademark class 41 for performances, or trademark class 9 for recorded music. It's essential to ensure that the name is distinctive and not merely descriptive or generic. A unique name increases the likelihood of trademark approval and offers stronger protection against infringement. You can make sure your artist or band name is free and available with a music artist name search and opinion - it sure beats having to change the name in the early stages of your career.