No. 19-337 IN THE Supreme Court of the United States ________________ REGENTS OF THE UNIVERSITY OF MINNESOTA, Petitioner, v. LSI CORPORATION, AVAGO TECHNOLOGIES U.S. INC., ERICSSON INC., TELEFONAKTIEBOLAGET LM ERICSSON, GILEAD SCIENCES, INC., Respondents. ________________ ON PETITION FOR A WRIT OF CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE FEDERAL CIRCUIT ________________ BRIEF IN OPPOSITION ________________ Ned Hirschfeld Mark S. Davies ORRICK, HERRINGTON & Counsel of Record SUTCLIFFE LLP Thomas M. Bondy 51 West 52nd Street Monica L. Haymond New York, NY 10019 Peter E. Davis ORRICK, HERRINGTON & SUTCLIFFE LLP 1152 15th Street, NW Washington, DC 20005 (202) 339-8400
[email protected] Counsel for Respondents Ericsson Inc. & Telefonaktiebolaget LM Ericsson i QUESTION PRESENTED State sovereign immunity does not extend to a range of federal proceedings, including certain federal agency actions that materially differ from civil litiga- tion, matters brought by the United States, and in rem actions. See Fed. Mar. Comm’n v. S.C. Ports Auth., 535 U.S. 743, 759 (2002); Alden v. Maine, 527 U.S. 706, 730 (1999); Tenn. Student Assistance Corp. v. Hood, 541 U.S. 440, 446-47 (2004). In this case, the University of Minnesota sued Re- spondents for patent infringement. Respondents then petitioned for inter partes review (IPR), a unique ad- ministrative proceeding that permits the Patent Trial and Appeal Board to assert jurisdiction over an issued patent and reconsider its validity. Applying this Court’s precedents to the structure of the IPR process, the Federal Circuit ruled that state sovereign immun- ity did not apply. After the University filed its petition in this Court, a different panel of the Federal Circuit sub- stantially altered the Board’s structure in Arthrex, Inc.