letters patent

1. It has been that way since Henry VI awarded the first English letters patent in 1449.
   自英国国王亨利六世（HenryVI）在1449年授出史上第一份专利特许证以来，这个制度一直就是这样的。
2. However, the queen has issued a Letters Patent-a form of royal announcement-to change this so all the children of William, whose father, Prince Charles, is heir-to-the-throne, would be treated the same.
   然而，女王已经发布诏书皇室公告的一种形式改变这一点，因此威廉所有的孩子都会有继承权，他的父亲查尔斯王储也将得到相同的待遇。
3. The letters patent should confirm the protection range of the product based on the content of this patent specification.
   专利文件是以权利要求书的内容为准，来确定产品的保护范围。
4. Re-letting right [ commercial tenant] assignment of letters patent and trade mark
   转租权利〔商业租户〕专利证书及商标转让
5. It's not necessary to transfer the possession of letters patent for the creation of the pledge right of patent right.
   专利权质权的设定不以移转专利证书的占有为必要。
6. Assignment of letters patent and trade mark
   专利证书及商标转让

noun

1. an official document granting a right or privilege

   Synonym:    patent