首页
登录
职称英语
When an invention is made, the inventor has three possible courses of actio
When an invention is made, the inventor has three possible courses of actio
游客
2023-09-10
10
管理
问题
When an invention is made, the inventor has three possible courses of action open to him: he can give the invention to the world by publishing it, keep the idea secret, or【B1】______ it.
A granted patent is the result of a【B2】______ struck between an inventor and the state, by which the inventor gets a limited period of【B3】______ and publishes full details of his invention to the public after that period【B4】______ .
Only in the most【B5】______ circumstances is the life span of a patent extended to alter this normal process of events.
A patent remains【B6】______ public after it has terminated. Indeed, patent experts of- ten advise anyone wishing to avoid the high cost of【B7】______ a search through live patents that the one sure way of avoiding violation of any other inventor’s right is to steal and use a dead patent. Likewise, because publication of an idea in any other form permanently【B8】______ further patents on that idea, it is traditionally safe to take ideas from other areas of print.【B9】______
Anyone closely involved in patents and inventions soon learns that most new ideas are, in fact, as old as the hills.【B10】______ that makes news and money. The basic patent for the theory of magnetic recording dates back to 1886.【B11】______ Even the Volkswagen rear engine car was anticipated by a 1904 patent for a cart with the horse at the rear. [br] 【B4】
选项
答案
terminates
解析
在专利保护的期限内,发明是严格保密的;而一旦期限结束,发明的细节就要公之于众。第四段首句中的terminated是所填词的同根词复现。主语是that period,谓语动词须用单三形式,注意词尾加s。
转载请注明原文地址:https://tihaiku.com/zcyy/3001944.html
相关试题推荐
Itispossiblethattheviruscanjumpspecies,______(但是没有理由担心它会感染人类).butthe
BiologicalMimicryTheInventionofVelcro
BiologicalMimicryTheInventionofVelcro
BiologicalMimicryTheInventionofVelcro
BiologicalMimicryTheInventionofVelcro
BiologicalMimicryTheInventionofVelcro
[originaltext]Today,I’llbetalkingabouttheinventionofthecameraand
[originaltext]BenjaminFranklinwasawriter,printer,inventoranddiplomat
Whenaninventionismade,theinventorhasthreepossiblecoursesofactio
Whenaninventionismade,theinventorhasthreepossiblecoursesofactio
随机试题
LawrencesaysthatmanyofyouareaskingaboutthetriptoScotland.Yes!W
[originaltext]ShirleyChisholmisbestknownasthefirstblackwomanelecte
网络拓扑设计对网络的影响主要表现在( )。 ①网络性能②系统可靠性③
演出产品的整个生命周期在每个阶段都有不同特点,以下描述中正确的是()A.成功的项
如果不考虑所得税因素,资本成本的计算公式为()。A:每年的筹资费用/(筹资数额-
动态评价要求,变电设备重要状态量发生变化时,省检修公司和地市公司运检部应()
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性: A.如
某市政府要求其辖区的一股份有限公司在6月到9月,不得销售邻市一啤酒厂生产的啤酒,
下列内容中,符合公司法律制度规定的有( )。A.股份有限公司可以申请发行公司债券
在外贸市场上虽然交易规模不大,但是影响较大的参与者是()。A.国际贸易公司
最新回复
(
0
)