首页
登录
职称英语
[originaltext] The American patent system, provided for in the Constitution,
[originaltext] The American patent system, provided for in the Constitution,
游客
2024-04-19
29
管理
问题
The American patent system, provided for in the Constitution, was designed to encourage the creation and use of new technology. An inventor would describe an invention, both in writing and with drawings, and submit the description with a model to a government official. This was a big im provement from the past when patents were submitted directly to the Secretary of State! Now, if the invention was judged to be new and useful, the official would give the inventor a patent. The patent meant that for 14 years, later changed to 17 years, the inventor owned the new invention. Inventors could license their ideas to manufacturers or just use them themselves.The government would not issue any other patent for the same idea, and the inventor could sue anyone who used the patented idea without paying the owner of the patent for permission to use it! A useful patent meant that the inventor could make a lot of money. In exchange for this governmental protection, the government published the patent specifications, which provide enough information so that other people could un derstand the invention—thus adding to the general available technological knowledge. And at the end of the 14 years, anyone could use the invention for free,The idea behind the patent system was twofold: it would increase the amount of technology, by providing a way for people to make money out of new ideas, and it would make new technology widely available, by publicizing ideas that might otherwise be kept as trade secrets.
16. What is the speaker mainly talking about?
17. What could the inventor do if the idea was used by someone without paying money?
18. What could the owner of the patent do to protect his patent after 14 years?
19. How did the patent system increase the amount of technology?
选项
A、He could renew it.
B、He could destroy it at random.
C、He could sell it and make a lot of money.
D、He could do nothing since the patent expired.
答案
D
解析
短文谈到,专利权有效期为14年,有效期过后任何人都可以免费使用这项专利,故选D。
转载请注明原文地址:https://tihaiku.com/zcyy/3561944.html
相关试题推荐
[originaltext]Over1,000peoplegetstruckbylightningeveryyearintheU
[originaltext]Over1,000peoplegetstruckbylightningeveryyearintheU
[originaltext]Over1,000peoplegetstruckbylightningeveryyearintheU
[originaltext]Todaymostastronomersacceptthenotionthatgroupsofstars
[originaltext]M:Hi,Minnie,howareyoudoing?W:Prettygood.Thanks.Haveyo
[originaltext]M:Hi,Minnie,howareyoudoing?W:Prettygood.Thanks.Haveyo
[originaltext]M:Hey.HaveyoueverheardoftheOscars?W:Well,Iknowthemq
[originaltext]M:Hey.HaveyoueverheardoftheOscars?W:Well,Iknowthemq
[originaltext]M:Hey.HaveyoueverheardoftheOscars?W:Well,Iknowthemq
[originaltext]M:Hey.HaveyoueverheardoftheOscars?W:Well,Iknowthemq
随机试题
Amanhastomake______forhisoldagebyputtingasideenoughmoneytolivewhe
凝胶型结构的沥青对温度的敏感性较低,因此其路用性能最好。()
患者,女,大学生,主诉发热、寒战、头痛,晨起有恶心、呕吐。检查时有颈项强直和背部
关于老年人药物体内分布的叙述正确的是A.脂溶性药物血药浓度增高 B.血浆蛋白结
材料题 根据以下材料,回答89-92题 某公司推出一种与该公司刀片配套的专用
某公司的营业杠杆系数为1.5。财务杠杆系数为1.2,则该公司总杠杆系数为( )
手阳明经络于( ) A.心 B.肝 C.脾 D.肺
甲开车正常行驶,避让不及将快速跑过马路的乙撞成重伤。事后查明,当时乙正在追赶前面
A.漱口 B.预先应用β受体激动剂 C.加服钙剂和维生素D D.合用抗菌药
1.背景 某施工单位投标承建一矿井的主井井筒工程,标书规定工期为16个月。建设
最新回复
(
0
)