The Supreme Court of Russia has rejected the Jehovah's Witnesses' appeal.
https://jw-russia.org/news/17071719-195.html
July 17, 2017 the Supreme Court of Russia has missed the last chance to restore law and justice for the 175,000 Russian citizens professing the religion of Jehovah's Witnesses. It took less than an hour of the meeting a panel of three Supreme Court judges, to leave unchanged the decision taken earlier by the judge Yuri Ivanenko, the liquidation and ban any and all registered organizations of the religion.
Since there is no more effective domestic remedies, the believers will appeal to the European Court of Human Rights and other international organizations.
*note: as reported by the jworg source, jw-russia.org