How do I protect a unique name, such as a pen name, or business identifyer?

It is not entirely clear that you are describing trademark use, but that is what it appears if it is being used as a source identifier for a good...

Before you invest in any trademark make sure you get some legal guidance upfront. It is of course best practice to clear it before you start using...

May I use movie trailers for my Blu-ray/DVD listings on my eCommerce website?

As noted, you would need permission unless this fell within the realm of fair use, but that just does not seem likely given the facts. For example,...

The context really matters. In some cases, using terms like "inspired by" is not unlawful. We see this regards to fragrances for example. These...

What If I use volkswagen Logo on a car in 3D animation that has not been published publicly, but IDK how volkswagen see it?

How would VW even know about it? If this is just internal, I would not be concerned, but if you publish this or share it with other entities it...

Can I use a cancelled trademark if the owner is still manufacturing the product?

If you know that the mark is still in use, even if the federal registration lapsed, then this is still highly problematic as they will still be...

Do I violate a law using the Japanese language instead of English on copyrighted clothing ?

If you are using MLB trademarks (even if in another language) or trade dress (team colors, etc.) to help sell your items then yes this is a...

What is the best business entity to use for an e-commerce business? Is anyone available to work on copyright infringement?

The options you have for business entities are not many. In most cases, an LLC will work best for the closely held start up, but it should be...

Someone in the UK has same name as my business , how do I find out if this is a problem ?

The fact that someone uses it in the UK is not an issue unless you too plan on operating in that market or they are also operating in the US...

I feel like you recently asked this question right? Copyright is not going to apply here. And you can't coin a phrase or protect an acronym...