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
2023-08-26
30
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 improvement 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. [27]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 understand the invention-thus adding to the general available technological knowledge. [28]And at the end of the 14 years, anyone could use the invention for free. [29]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.
26. What is the speaker mainly talking about?
27. What could the inventor do if the idea was used by someone without paying money?
28. What could the owner of the patent do to protect his patent after 14 years?
29. 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/2959544.html
相关试题推荐
[originaltext]W:It’stoobadIcouldn’tgettotherallyagainstfeeshikesla
[originaltext]W:It’stoobadIcouldn’tgettotherallyagainstfeeshikesla
[originaltext]W:It’stoobadIcouldn’tgettotherallyagainstfeeshikesla
[originaltext]Exerciseimprovesyourenergylevelsbyincreasingtheflowo
[originaltext]Exerciseimprovesyourenergylevelsbyincreasingtheflowo
[originaltext]AlainRoberthasclimbedover70oftheworld’8tallestbuil
[originaltext]Suddencoldcanbethebiggestthreatforplants,especially
[originaltext]M:DoctorWhite.(19)werecentlylearnedthatalargepieceofth
[originaltext]M:DoctorWhite.(19)werecentlylearnedthatalargepieceofth
[originaltext]M:(23)Oneofthemostcommonquestionsweaskaboutpeople’sbeh
随机试题
Whatisthebesttitleforthisnewspaperarticle?______.[br]Whichofthefol
SomeAmericancollegesarestate-supported,othersareprivately_______,andst
Wanthappier,better-adjustedkids?Paylessattentiontothem,so【C1】______
高校的社会服务是随着高校功能的不断被发现而渐进形成的,虽然有其一定的独特性但是也
不是嘌呤核苷酸从头合成的直接原料的是A.甘氨酸 B.天冬氨酸 C.谷氨酸
下列哪项不符合房间隔缺损A.胸透示肺门"舞蹈征" B.超声显示室间隔与左室后壁
既能屈肘,又能使前臂旋后的肌是( )A.肱二头肌 B.肱三头肌 C.喙肱肌
管网支吊架按照支吊架的功能和型式可分为()。A.固定支架 B.滑动支架 C
逆转录酶可以催化下列哪些反应,以前者为模板合成后者?
下列基于互联网的工程项目信息平台的功能中,属于基本功能的是()。A.在线项
最新回复
(
0
)