What do I need to do to copyright a company name for a clothing/street brand such as "Supreme"?

Generally you may want a trademark for a brand name. You should have a US full trademark search done, which would include, at least USPTO...

If your logo is put on the hat, without permission of the trademark holder and/or copyright holder and you give away to customers, such as for...

Can I put a vintage sticker on a magnet and sell it ?

If the sticker has someone else's trademark on it, for example, then placing the sticker with the trademark on a magnet, and selling would appear...

How do I ask for a dismissal for failure to engage in communications?

For failure to comply with discovery generally, you may be able to make a motion to compel or a motion for various sanctions which may include...

What to do when a website is using my company's name in their domain name?

You may want to proceed with a complaint using the UDRP (Uniform Domain Name Dispute Resolution Policy) process. It may also be appropriate to...

Is preaching large portions of a book that has been memorized and not letting people know it's from a book copyright infringment

On the surface, at least the preaching, may be performance of a non dramatic literary work during the course of religious services at a place of...

Can i sue ex partners for not paying me a dime off of my invention we patented together which resulted in me losing my rights

If you were a joint inventor on the patent, and a joint owner, how did you lose your rights to the patent, and how did the other partners take over...

How should I approach to a company interested in my patents but wants to add some functionalities to it?

What do you mean by a "worldwide patent"? Did you file a PCT patent application? Did you file in national stages in many countries? What...

I got dmca infrigment by publishing a song on internet like spotify and that stuffs but that was for some couple of months ago

You may be sued, at least, for copyright infringement. You should discuss with an intellectual property attorney in a private consultation.

There may be a concern regarding, at least, false advertising, trademark infringement, and copyright infringement, if you show products that you...