Eventually, they received a letter back saying that Ford was not infringing Kearns' patents and that, in any case, Kearns' patents were invalid.

最终，他们受到回信声称福特公司并未侵犯卡恩斯的专利权，并且，无论如何，卡恩斯的专利是无效的。

youdao

The journal now asks authors to disclose all patents or royalties related to their research, and it publishes the information with the studies, the letter stated.

声明称，现在杂志要求作者披露研究相关的所有专利及版税信息，并随研究公布。

youdao

Looks like someone at Microsoft should be paying slightly more attention to the mail: an ophthalmologist (yes, that's right) in Illinois named Edward Yavitz is suing Redmond over the Zune's Buy From FM feature, saying he wrote the software giant a letter in 2006 that disclosed his two relevant patents on the tech, suggested how it could be integrated into the Zune, and asked for a deal.

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