I can't imagine that you would be violating any copyright laws by selling appliques cut with your Accuquilt.
Appliques are sold on the internet all the time, some laser cut, some cut by a cutting system like yours, or cut with scissors by hand.
Adhere the fusible web to the fabric before cutting. Fusible appliques will sell better than non-fusible.
It is possible that you will VOID your warranty if you use your Accuquilt for business purposes as opposed to only using it for personal use. You might want to check your documentation.
Good luck. :thumbup: