Now the lawyers of “KM Online” successfully provoked another judicial scandal. It all started with the fact that they renamed their service classmates.km.ru (a social network for meeting classmates) into odnoklassniki.km.ru. Of course, this immediately caused dissatisfaction with the owners of the social network Odnoklassniki. Albert Popkov immediately sued, and also sent an angry press release to the newspapers, and the Vedomosti newspaper on Wednesday, July 16, published a note entitled “Odnoklassniki Dispute”, completely taking the side of Popkov.
Source: https://habr.com/ru/post/36712/