There are three kinds of udrp disputes, those that are out-and-out  cybersquatting, those that are truly contested, and those that are  flat-out overreaching by trademark owners. In the first group are the  plain vanilla disputes; sometimes identical with new tlds extensions  (mckinsey.careers> and <legogames.online>); sometimes  typosquatting (<joneslang lassale.com> and <wiikipedia.org>)  ; and other times registering dominant terms of trademarks plus a  qualifier (<pleinphilipp-shop.com> and  <legostarwars2015.com>). Respondents in this group have no  defensible positions and invariably default in appearance; in essence  the registrations are opportunistic and mischievous and clearly in  breach of respondents’ warranties and representations. This group  comprises by far the largest number of defaults, between 85% and 90%.
The  second group consists of complainants whose trademarks have priority of  use in commerce (they have to have priority otherwise there can be no  bad faith registration) but either 1) had no reputation in the  marketplace when the domain name was registered, 2) parties are located  in different markets or countries, so respondents can plausibly deny  knowledge of the marks, or 3) the terms are generic or descriptive, thus  capable of being independent of any reference to trademark values.  Examples are in Circus Belgium v. Domain Administrator, Online Guru Inc., D2016-1208 (WIPO September 5, 2016) (<circus.com>); Javier Narvaez Segura, Grupo Loading Systems S.L. v. Domain Admin, Mrs. Jello, LLC, D2016-1199 (WIPO August 31, 2016) (<loading.com>) and Hopscotch Group v. Perfect Privacy LLC/Joseph William Lee, D2015- 1844 (WIPO January 20, 2016) (<hopscotch.com).
In Javier Naarvaez, the Panel notes for example that the dominant word element of the trademark is descriptive, and as such
a  respondent has a right to register and use a domain name to attract  Internet traffic based on the appeal of commonly used descriptive or  dictionary terms, in the absence of circumstances indicating that the  respondent’s aim in registering the disputed domain name was to profit  from and exploit the complainant’s trademark.
The  underlying policy in registering domain names that by happenstance  correspond to trademarks is they are not per se unlawful without proof  respondents registered them with complainants’ trademarks in mind, and  for this reason there’s no breach of registrants’ warranties and  representations. Although Respondents in the cited disputes prevailed,  the Panels denied reverse domain name hijacking in part because weak  cases in this group but not the third group do not rise to the level of  proof necessary to support sanctions.
In Javier Narvaez the Panel notes that “Respondent has plausibly denied that it knew of  the Complainant when Respondent registered the Disputed Domain Name [and  there’s] no evidence that in making the registration Respondent  targeted Complainant or Complainant’s trademark.”
Because  arbitration is different from litigation, defaulting respondents in the  second group can be exonerated of bad faith if the circumstances support  good faith registration. Bigfoot Ventures LLC v. Shaun Driessen,  D2016-1330 (WIPO August 6, 2016) () (RDNH denied because of the unusual  combination of words ). Complainants can even be charged with reverse  domain name hijacking when respondents default; that is, sanctions don’t  have to be requested (although some panelists believe they do have to  be!). Cyberbit Ltd. v. Mr. Kieran Ambrose, Cyberbit A/S, D2016-0126  (WIPO February 26, 2016) ().
The third group is trademark owners  whose rights postdate the registrations of the accused domain names.  They are the most troubling because they have no actionable claim under  the UDRP or the ACPA for cybersquatting and their complaints are  essentially abuses of process. It would be reasonable to expect  panelists to hold these complainants accounting for abuse but there is a  split among panelists on sanctioning complainants. The Respondent in Cognate Nutritionals, Inc. v. Martin Zemitis / Entria.com,  FA160200 1660055 (Forum March 17, 2016) (<fuelforthought.com>)  not only carried on a fueling business but had priority of right for the  domain name. However, the Panels in Julie Wampler v. Name Administration, Inc., D2014-1586 (WIPO November 27, 2014) (<tablefortwo.com>) and (by Majority) in Tip Vy Spots LLC Vy v. Super Privacy Service c/o Dynadot, D2016-0872 (WIPO June 29, 2016) () denied RDNH for different reasons.
In Julie Wampler Complainant “argues that, although the Disputed Domain Name was  registered before her use of her trade mark, it is the conduct of the  Respondent after the Complainant's use and registration of her mark that  proves the bad faith required to be proven” and the Panel dug no deeper  than finding that although Complainant had a weak case she didn’t  deserve to be sanctioned. The Majority in Tip Vy Spot decided  against RDNH because “we do not read the Response as expressly  requesting such a finding. Inasmuch as proceedings under the Policy are  adversarial and party-driven, we believe it is not up to the panel to  make findings not expressly requested by a party.” The concurring  panelist disagreed with this finding:
A respondent is  concerned primarily with winning his case and keeping his domain. A  panel bears broader responsibilities. One of these is to preserve the  integrity of the entire UDRP process. Another is to call out  irresponsible behavior by a complainant. And a third is to identify  blameworthy conduct for the benefit of future panels and thus create  Policy precedent. When the Rules require a panel to examine the record  for abuse, I see no reason for a panel to superimpose a requirement that  a respondent expressly request a finding.
This view  that one of the broader responsibilities is “to preserve the integrity  of the entire UDRP process” is expressed in Intellect Design Arena  Limited v. Moniker Privacy Services / David Wieland, iEstates.com, LLC,  D2016-1349 (WIPO August 29, 2016) (<unmail.com>). The Panel  concluded that there were several grounds for reverse domain name  hijacking. Although the certification requirement of Rule 43(b)(xiv) is  not specifically mentioned it is implicit in the Panel’s finding:
it  is not unreasonable for the Panel to expect and require that the  Complainant and its counsel will be familiar with Policy precedent and  will neither ignore nor gloss over matters on which well-established  Policy precedent weighs directly against the Complainant’s  contentions.... Here, the Complainant has entirely disregarded  established Policy precedent regarding the need to prove registration in  bad faith in that its submissions on that topic exclusively relate to  the use of the disputed domain name. The Complainant also disregarded  such precedent in its extensive citation of registered trademark  applications, which it ought to have known would not provide the  necessary foundation for UDRP-relevant rights.”
For  each of these groups, there are different demands.  In the first and  third groups (clearly opportunistic and abusive) parties merely have to  show priority. In te second group which is the most contentious the  burden is heavier in that each of the parties must create a persuasive  record of their rights.
Mr. Levine is the author of a treatise on trademarks, domain names, and cybersquatting, Domain  Name Arbitration, A Practical Guide to Asserting and Defending Claims  of Cybersquatting under the Uniform Domain Name Dispute Resolution  Policy. (Legal Corner Press, 2015). Learn more about the book at Legal Corner Press. Available from Amazon and Barnes & Noble.  Ongoing Supplement and Update here.  Supplement and Update through August 2016 in pdf format will be available without charge. See forthcoming announcement.