At the same time , this chapter also brings some mainstream arguments like infringement and contract breach into horizon , and holds that since b / l performs a different functions in a different area of circulation , the study of it shall be tailored to each respectively . most dgwb / l cases occur at the stage of goods delivery during the transportation period , and it is the carrier who breaks the " rule of delivery of goods with presentation of original b / l . thus , it is a breach of the contract but not conversion to the ownership of the consignee or b / l holder 第二章重点探讨了无单放货的法律问题，对无单放货的违法性进行了辨析，对侵权说、违约说等主流观点进行了全面的介绍，并认为：由于提单在不同流通领域具有不同的功能，因此研究无单放货的性质也应由此出发；由于无单放货主要发生在运输交货环节，承运人违反了凭单交货保证，因此是一种违约行为，而非侵犯了收货人或提单持有人的物权权利。
In case the holder of the intellectual property right presents an application in conformity with the provisions of article 13 of these regulations and provide a security in conformity with the provisions of article 14 of these regulations within three working days from the date of service of the notification , the customs shall detain the suspected infringing goods , notify the holder of the intellectual property right in writing of such detention and serve a customs detention receipt on the consignee or consignor 知识产权权利人自通知送达之日起3个工作日内依照本条例第十三条的规定提出申请,并依照本条例第十四条的规定提供担保的,海关应当扣留侵权嫌疑货物,书面通知知识产权权利人,并将海关扣留凭单送达收货人或者发货人。
