I would not say that it is necessarily unlawful, but it could invite a problem as the NFL is very aggressive regards to their IP rights. Using...

In most cases, what you describe should not be an issue. As noted, if it appears that you were making some false association with another company...

If the businesses are operating in very different industries then this is likely not going to be an issue unless the trademark is a very famous...

You should hire a local franchise lawyer to review your agreements along with your situation and offer some advice.

There is no way to address this here. There could be somethings like the trademark that might be available for you to use being is has been...

Ideas are not protectable. Copyright protects creative expression. For example, there are 1001 police drama series that have the same general idea....

Without more facts, there is no way to really address this here. Is your use of this term trademark use and if so, is it likely to cause market...

You run a risk if you do this without a license. Being able to buy a costume is not the same as being able to commercialize their intellectual...

You are asking basically whether the products you will be selling infringe on an existing patent. This question can't be addressed here. If this is...

I think doing this with a particular emphasis on other's famous logos invites a problem to be sure. I mean, if your instruction was more general...