Can he sue me base on this ?

"Can he sue" is always a loaded question; the better question is whether the other party has a strong claim in the event it chooses to sue. Some...

I agree with my colleagues that this is a bad idea. The more well-know a mark, the broader protection to which it is entitled. A famous mark is...

Is it a trademark infringement if a business name...

There are several factors to consider: Is the "business name" merely the corporate name or is it also used as a brand? Does the manner in which...

What are the things I should be aware of before filing? Can it be done online and what are the costs involved?

I agree that it would be best to work with an attorney for this. The Madrid Protocol can be used to extend protection to a large number of...

How much trouble am I in?

This is a very common scam used to scare people into sending money.

What is the appropriate language to inform them of my legal right and that i will use it?

This is best handled by an attorney. Ownership of a federal registration is "constructive" notice of your rights and a properly written letter is...

Is there a high risk for losing a copy-infringement case if music with uncleared samples is given away for free from Afghanistan

Unfortunately (or fortunately!) these loopholes do not exist. I assume that your intent is to distribute the uncleared content into the United...

A motorcycle club's name and insignia may be eligible for protection as trademarks since they are used to indicate membership. The patch design...

What, if any, are the legal restrictions for dressing up as Kylo Ren from Star Wars to generate donations?

A number of factors may come into play. For example, will you do anything that may suggest sponsorship by or affiliation with Star Wars, such as...

Is there a way I can prevent this? I don't have a trademark. What should i do to prevent someone from copying?

Trademark rights accrue from use of the mark, not registration (which is nonetheless a useful tool that confers some additional rights). Your...