patent expires

例句 (10)

• The drug company's patent will expire next year.这家制药公司的专利将于明年到期。
• Once the patent expires, generic versions of the drug can be produced.一旦专利到期，就可以生产该药物的仿制药。
• How many years must pass before a pharmaceutical patent expires?医药专利到期前必须经过多少年？
• The firm's revenue is at risk because its primary patent is about to expire.该公司的收入面临风险，因为其主要专利即将到期。
• The patent on this specific technology expired three years ago.这项特定技术的专利已于三年前失效。
• Current laws dictate that a design patent expires after a set period.现行法律规定外观设计专利在固定期限后到期。
• Competitors are eagerly waiting for the patent to expire.竞争对手正急切地等待专利到期。
• After the patent expired, the invention entered the public domain.在专利过期后，该发明进入了公有领域。
• The company filed for an extension before the original patent expired.公司在原专利到期前申请了延期。
• Investors are concerned about what happens when these patents expire.投资者担心这些专利到期后会发生什么。