Playing book on tape at fundraiser. Any copyright issues?

Yes. When you purchase a book on tape you are purchasing a single use license. If you play it for an audience you'll be violating that license. ...

Yes. Priority claims based on provisional applications often fail because what's claimed in the application seeking priority is not sufficiently...

Do I need NFL approval to paint the logo of a football team on my product?

Yes. If you don't they will definitely come after you.

As with the USPTO, does the Patent Cooperation Treaty (PCT) allow for provisional patents?

This is not something a non-intellectual property attorney should be doing. It's very complex and even some IP attorneys avoid foreign...

Do my videos actually qualify as "Fair Use", and can I counter the DMCA takedown?

It sounds like you have a good fair use argument, but you need an IP attorney to look at the video to determine the strength of that argument.

Can you patent the contents of a spray?

A spray qualifies as patentable subject matter. Whether you can patent it depends on whether it is novel, nonobvious and accurately described. ...

I would avoid it. No matter how you use it, you will get a cease and desist. Many times people do what is legal, but ignore what is practical. ...

How would I comply with this permanent injunction?

You must do exactly what the order says. If you don't know how talk to the judge.

Am I currently protected ?

You are not protected, but if your patent application is approved, it will date back to your filing date. I'd keep an eye on the potential...

You probably want a trademark. Before you start using it, you'll want to get a trademark search and clearance opinion from a trademark attorney. ...