Upgrade Cubase SL 3 to Artist 6.5?

Hello!

I still have a few SL 3 licences and I´d like to upgrade them to Cubase Artist 6/6.5.
I am just a little confused, because I only found the

  • upgrade/update from SL3 to Cubase 6 full,
  • upgrade/update from Sequel 2/3, SE 3, Studio Case 2, Cubase LE 4/5/6, Cubase AI 4/5/6 to Artist 6.

Seems, that there´s no upgrade from SL 3 to Artist 6/6.5?
Can someone confirm or correct that?
Any official word from moderators, pretty please?

Thanks a lot.
All the best.

Roger

Correct, otherwise it would be listed…