What is an illegal domain name regarding trademark?

[cookies186]

Hi,
i have registered domain names for an upcoming release of a product. the release has been known for quite some time and surprisingly, the domains were available. i would like to know if there are certain domains that are illegal, if I'am planning to offer a service i have registered domain names for an upcoming release of a product. the release has been known for quite some time and surprisingly, the domains were available. i would like to know if there are certain domains that are illegal, if I'am planning to offer a service?
Thank you

[my_misyel]

Well, that would depend on the domain names that you have registered. For instance, if some of these are too similar (intentional or not) to existing active domains) then there's a chance that these would be considered illegal.