Some good answers above, but under some circumstances, things might be different. (1) You say copyright and unregistered. If it's a US copyright...

Contracts require "consideration" that doesn't necessarily be money and is often promises and nominal money. Way more important is that if the...

Can I upscale vintage t-shirts that have pictures of celebrities and resale them?

Terms like using upscale as a verb are pretty ambiguous. If the product has been sold with the authority of the celebrity and artist/photographer...

Yes, it would be illegal. No, you shouldn't do it. If the charms are their logos it's trademark infringement.

How do I copyright my characters?

Good explanations above. Since you can register the graphic novels, or individual images of the characters, a practical choice on registering...

Good points above. On your claims and provisional rights notice, you probably need to have a patent lawyer review the claims and what you propose....

If you are "authorized" by the original manufacturer to distribute in your geographical area, then you'll be fine because you will be following the...

Monster sues people all the time and usually wins. It would only be a question of when.

If there are no facts other than those, probably not an antitrust violation. Thirty or forty years ago, maybe. But nowadays even if it were...

How can I protect my intellectual property and my LLC’s if an employers new owner requires that I assign my IP to them?

I'm pretty sure this is the second time you asked about this. The answer is unchanged. Read the agreement, retain a lawyer, see if you can...