Trademark will not be helpful in this context. The only relevant body of law would be publcity rights and some states will extend them to deceased...

As noted, you just need to be aware of modern versions that have their own copyright protection otherwise it is an ancient symbol you are free to...

The default is that the employer owns the IP created by the employee if in the scope of their employment, which is interpreted very broadly. But...

You could be violating their right of privacy and publicity, which are state governed laws that vary. These kick in when one uses the name, image...

It is true that using logos to convey descriptive messages like work history or which media group you were featured in can be considered more than...

You would be free to say decriptively that the candle smells like a Reeses Cup or was "inspired by" the Reeses Cup. But you cannot use this as a...

As noted, you have a copyright issue with the images themselves unless of course you have the license for them like through Getty Images or iStock...

It frankly depends on the context of their use, As others note, if they are using the name and logo in a way to suggest some false association with...

It's more of a trademark concern. Using the Cowboys trademark on items placed into commerce will infringe on the NFL. If you are merely doing this...

There is really not much that we can say specifically from here. Before you invest in any trademark of your own make sure you get some legal...