Brief of Public Knowledge, The R Street Institute, The American Library Association, The Association of Research Libraries, The Association of College and Research Libraries, and the Center for Democracy and Technology as Amici Curiae in support of respondent.Amicus Brief constructed by Charles Duan, Phillip Malone, Michael Godwin, Krista Cox, and Erik Stallman in support of respondent in Commil USA, LLC, v. Cisco Systems, Inc.