When you receive a complaint, you should refer to Paragraph 5 of the Rules of Procedure in determining how your response should be prepared.
Any of the following circumstances, in particular but without limitation, if found by the Panel to be proved based on its evaluation of all evidence presented, shall demonstrate your rights or legitimate interests to the domain name for purposes of Paragraph 4(a)(ii): (i) before any notice to you of the dispute, your use of, or demonstrable preparations to use, the domain name or a name corresponding to the domain name in connection with a bona fide offering of goods or services; or(iii) you are making a legitimate noncommercial or fair use of the domain name, without intent for commercial gain to misleadingly divert consumers or to tarnish the trademark or service mark at issue.d. The complainant shall select the Provider from among those approved by ICANN by submitting the complaint to that Provider.
A closer look however, reveals surprising diversity.
ICANN has adopted a universal Dispute Policy Resolution Policy that clearly states that all disputes will be handled legally with respect to the rules and regulations of the extension.