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91 Tul. L. Rev. 629 (2016-2017)

handle is hein.journals/tulr91 and id is 685 raw text is: 









           TULANE



LAW REVIEW


VOL.  91                         APRIL   2017                              No.  4




     Rigged Results? Antitrust Lessons from

                        Keyword Auctions


                          Samuel N. Weinstein*


      Bid  iggig is quintessential cimnal antitaut conduct Yet search engine optimization
expertspublicly advise fims to agree with competitors not to bid on each others trademarks M
search engine keyword auctions, and evidence hidicates that companies enter such bid-
suppression agreements.  his Article examines the paameters of keyword auction bid
suppression and why it persiss despite the antitrust nsks. Auction participants may assume
that bid suppression (or other anticompetitive conduct) is lawful if it involves a putative
mtellectual property nght; in this case a trademark or brand-related term. Fims and their
advisers night even believe that such agreements arc procompetitive because they conserve
party and judicial resources and potentially diminish consumer confusion. This reasoning
assumes  that pubasing   a competitork trademark for  use as a keyword   constitutes
infringement Howeve,  it appears that no court has found trademark liability solely based on
auctioning, bidding on, or purchasing a trademarked keyword Parties have litigated this issue
and  the law is in flux. This legal uncertainty puts firms contemplating such bid-suppression
agreements and courts evaluating them in a dificult position, one that requires navigating the
borders between antitrust law and LP nghts. Indeed these agreements raise the broader
question of how to analyze potentially unkawful P settlements when it is unclear if the ights
involved are valid and infringed This Article proposes a framework for analyzing search


     * 0 2017 Samuel N. Weinstein. Academic Fellow, U.C. Berkeley   School of Law,
 Berkeley Center for Law, Business & the Economy. J.D., U.C. Berkeley; Ph.D. (history),
 U.C. Berkeley. The author was formerly Counsel to the Assistant Attorney General of the
 U.S. Department of Justice's Antitrust Division. The views expressed in the Article are those
 of the author alone and are not purported to reflect those of the U.S. Department of Justice.
 The author would like to thank Kenneth Ayotte, Jordan Barry, Robert P. Bartlett, In, Aaron
 Edlin, Victor Fleischer, Jill Fisch, Eric Goldman, Cathy Hwang, Robert J. Jackson, Prasad
 Krishnamurthy, Patrick Kuhlmann, Colleen Honigsberg, Mark Lemley, Orly Lobel, Frank
 Partnoy, Daniel Rubinfeld, Carl Shapiro, Howard Shelanski, Steven Davidoff Solomon, and
 the faculty and staff of the Berkeley Center for Law, Business & the Economy for helpful
 comments  and suggestions.


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