They also suggest you use this wording when selling http://www.tabberone.com/Trademarks/...roneDisclaimer

Thanks for the information. It was very helpful! :-D

Good information. Thank you.

Here is the rest of the story. Once a pattern is sold, the only thing that can be prohibited is copying the pattern and not what you make from the pattern once you have purchased (not can they control how many times you use the pattern to make something).