| 单词 | unpatented |
| 释义 | unpatented (once / 268621 pages) adj WORD FAMILY patented: unpatented+/patency: patencies/patent: patency, patented, patentedly, patentee, patenting, patently, patents/patentee: patentees USAGE EXAMPLESIt's not unusual for car companies to patent component designs, often out of fear that sharing unpatented designs with suppliers will lead to copycats. The Verge(Jun 07, 2016) Officials are also considering demolishing 10 cabins and old mining structures that were illegal constructed on abandoned, unpatented mining claims. Washington Times(May 23, 2016) It could be made easier to import cheap copies of unpatented drugs made in other countries. Economist(Nov 26, 2015) adj (of devices and processes) not protected by patent unpatented inventions Syn nonproprietary not protected by trademark or patent or copyright |
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