tokens: The announcement clearly pointed out that goods violating intellectual property rights , including exclusive rights of trademarks , copyrights and patent rights , were not allowed to be imported or exported ; when Customs discovers the import and export of goods that are reported as violating rights and other goods that were suspected of violating intellectual property rights , it has the right to ask the people importing and exporting the goods to provide legal proof of use of related intellectual property rights and make additional reports to Customs about the state of the intellectual property rights of goods .