This brings up the work-for-hire doctrine. Basically, were you operating within the scope of your employment when you were taking the photos. If...

How do I sue someone for wrongful infringement of a copyright?

The first step you need to take is to register the copyright--you cannot begin the suit without a registration. The attorney can go over that with...

To break it down, you should do two main things: 1. Do a trademark search to see if there are any identical or similar marks that could conflict...

No, you would need a license to do this.

You should write to them and send a warning. It may also benefit you if you have an attorney do it (it would have more teeth, if that's what you...

There is a high chance that by doing this, the players' rights of publicity would be violated. That is especially the case if you are using their...

It sounds like you are addressing two different things here: 1. the designs printed on the front of the sweatshirts and 2. the font and color...

A couple of things: Yes, it matters if the services are different. That is one of the factors in determining if there is a likelihood of confusion....

I agree that it will probably be OK. Keep it non-monetized, and you will be safer.

What legal risks would I be adopting if I do a podcast geared around digesting/masterminding/reviewing books?

What you want to do is going to be controlled by the fair use factors (https://fairuse.stanford.edu/overview/fair-use/). There are a few things you...