       NOTE: This disposition is nonprecedential.


  United States Court of Appeals
      for the Federal Circuit
                 ______________________

          SYCAMORE IP HOLDINGS LLC,
               Plaintiff-Appellant

                            v.

AT&T CORP., AT&T SERVICES, INC., TELEPORT
     COMMUNICATIONS AMERICA, LLC,
CENTURYLINK COMMUNICATIONS, LLC, LEVEL
     3 COMMUNICATIONS, LLC, QWEST
              CORPORATION,
             Defendants-Appellees
            ______________________

                       2018-1997
                 ______________________

    Appeal from the United States District Court for the
Eastern District of Texas in Nos. 2:16-cv-00588-WCB, 2:16-
cv-00589-WCB, 2:16-cv-00590-WCB, 2:16-cv-00591-WCB,
Circuit Judge William C. Bryson.
                  ______________________

                      JUDGMENT
                 ______________________

    JOHN HUGHES, Bartlit Beck Herman Palenchar & Scott
LLP, Denver, CO, argued for plaintiff-appellant. Also rep-
resented by SEAN C. GRIMSLEY, ABIGAIL MOSS HINCHCLIFF,
GLEN E. SUMMERS; TAYLOR A.R. MEEHAN, Chicago, IL; ERIC
PAUL BERGER, MICHAEL DEVINCENZO, Mishcon de Reya
New York LLP, New York, NY.

   JEANNE M. HEFFERNAN, Kirkland & Ellis LLP, New
York, NY, argued for all defendants-appellees. Defend-
ants-appellees AT&T Corp., AT&T Services, Inc., Teleport
Communications America, LLC also represented by LESLIE
M. SCHMIDT, CHRISTOPHER DECORO; GIANNI CUTRI, Chi-
cago, IL; WILLIAM H. BURGESS, Washington, DC.

    JOSE L. PATINO, Foley & Lardner LLP, San Diego, CA,
for defendants-appellees CenturyLink Communications,
LLC, Level 3 Communications, LLC, Qwest Corporation.
Also represented by CHRISTOPHER CARL BOLTEN.
                 ______________________

THIS CAUSE having been heard and considered, it is

ORDERED and ADJUDGED:

    PER CURIAM (O’MALLEY, LINN, and HUGHES, Circuit
Judges).
             AFFIRMED. See Fed. Cir. R. 36.

                    ENTERED BY ORDER OF THE COURT



  July 15, 2019                 /s/ Peter R. Marksteiner
      Date                       Peter R. Marksteiner
                                 Clerk of Court
