美国专利商标局正在撤销公共PAIR,并以专利中心取而代之。 More information can be found here:
All the links to public PAIR in Orbit Intelligence have been replaced with new ones to Patent Center. Although the public PAIR links would only lead to you its home page, the new Patent Center links available in Intelligence bring you directly to the USPTO information of the patent.
这对每个需要此类信息的人来说是一个很大的进步。