Can I use a caricature of any well know public figure example politician instead of a photo without permission?

NO

When registering a trademark are there any requirements for company name alias?

No, there is not. You may be confusing trademarks with copyright, where an pseudonym (a.k.a.) is permitted.

Would a part of my website name infringe a famous trademark?

Most likely. Famous marks have superior rights that exceed their class. For example, I believe that Coca Cola does not manufacture agricultural...

Can the use of "Witch Made" be trademarked? I use "Handmade and Witch Made" in my product descriptions. Being hasseled about it

Do not confuse a domain name with a trademark. The domain name holder cannot, in most cases, impose their will on common law trademark holders. ...

Copyright Law

there is not generic music files. There is copyrighted and copyright free music. If the station has a license, then the license determines what...

Once you bought the onesies, the trademark rights are exhausted and you can resell it. Once you add your art, then we are talking about...

Can we use a Video Game character in our Flash Cartoon?

Parody is a defense, and giving proper disclaimers is a must, but parody is a funny thing and not everyone understands it that way so before you...

You must COPY to infringe. If you start from a different source, family/friends pictures, and use the same idea to transform, then you are not...

How much does it cost to copy right 3 songs that i wrote

$105 for all three.

Your school is correct. Unless the presenter/School allows the recording, the material presented may be copyrighted per se. Copyright attaches...