BRUSSELS (Reuters) - European Union Trade Commissioner Maros Sefcovic said on Friday that he had another call with U.S. Trade Secretary Howard Lutnick, as the EU and U.S. continue efforts to reach a deal on tariffs. "Another call with U.S Secretary @howardlutnick. Our time and effort fully invested, as delivering forward-looking solutions remains a top EU priority. Staying in permanent contact," wrote Sefcovic on X. (Reporting by Sudip Kar-Gupta, Editing by Charlotte Van Campenhout)