Second, the bill expands the right of third parties to join the fray at the PTO by showing "prior art" -meaning the invention is already known about and so a patent should not be granted.

第二，法案体现“优先权之道”——即申请专利的发明之前已有人知道则不能通过。这样就扩大了在P TO参与纠纷的第三方权利。

youdao

Now, I want to move to the third theme of this lecture, which is invention.

现在，我将转向本课的第三个主题，那就是发明。

youdao

What do you think is the third most useful invention?

你认为第三个最有用的发明是什么？

youdao

I stressed in the third lecture that like any--insurance, like any other risk management device, is an invention.

在第三次课上我已经强调过了,保险和其它风险管理工具一样,是一种发明

耶鲁公开课 - 金融市场课程节选

Now, I want to move to the third theme of this lecture, which is invention.

现在，我将转向本课的第三个主题，那就是发明。

耶鲁公开课 - 金融市场课程节选

And where invention and goals were required, the Italian side, who are third in Serie A, once again misfired in a tame display that lacked the necessary ideas and invention to break down the German outfit.

BBC: Schalke 2-1 Inter Milan (agg 7-3)