So you’re being sued for using your own domain name? I wouldn’t understand the nature of the claim you’re being sued for either. In any case, if you have a trademark registration, that would work in your favor in court. There is a technology law firm in Los Angeles run by David Sharifi – L.A. TECH & MEDIA LAW FIRM. They deal with copyright defense in general, but they also handle cybersquatting and protect their clients’ rights in domain name disputes. Because the firm employs top experts with years of experience, they will explain all the processes in detail, including the pretrial phase, so you need to prepare thoroughly so you don’t give your competitors a chance.