in regards to fabric http://www.tabberone.com/Trademarks/...edFabric.shtml
I would think that if you bought something licensed or not, and didn't signed an agreement that will not resell that products it should be okay to use that for the making of something else. Not to re-print it or duplicate it, but just burn it in the making of another good. Now, I'm not a lawyer so I can be wrong. But as far as I have read and study that it's what seems to be.
As far as downloading images from the internet and printing them to use them for bottle caps, that is infringement. Which really sucks because I would love to use some of the cute images I have making princesses caps and such, oh well