mesne agreementglossary / MESNE AGREEMENT mesne agreement. A transfer of intellectual-property rights through an intermediary, usu. an assignee, rather than directly from the property’s creator. 词条贡献者 译员Nanda,毕业于英国顶尖的高级翻译学院,专注翻译各种与证券和消费者集体诉讼有关的法律文件。