We have a sign out front of our service center that states we service all makes and models of cars

As long as you are not identifying your business as an "authorized service provider" that should not be a problem.

Can I Sell a Clothing Component -Zippers-That Have a Major Sports Brand Logo On Them?

Short Answer: probably not. You would be using someone else's trademark for identifying and promoting your products. You would need a license to...

What patent is best for my invention

Well, if you want to obtain patent protection for your invention, then you will need to consult with a patent attorney. There are different types...

Depending on the particulars facts, it could be permitted as free speech, not as unlawful use of the mark. Trademark is used to identify products...

Assuming that it is available for the taking, YES. Otherwise, it could be considered trademark infringement. You need to consult with a trademark...

A trademark is "live" as long as it is used in commerce. That is because trademark rights are acquired by use of the mark in trade and commerce,...

Is accessing copyright infringing or trademark infringing material of any kind on the internet illegal?

You should assume that movies/images on the web could be copyright protected. Copyright protection automatically attaches to the work upon its...

Short Answer: you need to consult with a patent attorney. First, infringement can't be determined until an attorney conducts an "infringement...

Can I use a video games name for my clothing line?

If the name is used for a trademark, you can't use the same or a confusingly similar mark for your line. There are several factors courts consider...

Based on the information provided, you are infringing on a trademark, but very unlikely to be noticed. If, however, you plan to make commercial...