Xtera Receives Court Approval to Convert Case to Liquidation The provider of infrastructure for telecommunications companies will liquidate following its recent sale. By SARAH CHANEY Feb. 22, 2017 1:12 p.m. ET https://www.wsj.com/articles/xtera-receives-court-approval-to-convert-case-to-liquidation-1487787174?mod=wsjde_finanzen_wsj_barron_tickers