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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`BROADCOM CORPORATION
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`Petitioner
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`v.
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`TELEFONAKTIEBOLAGET L.M. ERICSSON
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`Patent Owner
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`Case IPR2013-00602
`U.S. Patent No. 6,466,568
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`PETITIONER’S OPPOSITION TO PATENT OWNER’S MOTION FOR
`ADDITIONAL DISCOVERY UNDER 37 C.F.R. § 42.51(b)
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`Ericsson’s (“Ericsson”) Motion for Additional Discovery from Broadcom
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`Corporation (“Broadcom”) (the “Motion”) should be denied because Broadcom is
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`not in privity with the Texas Defendants1 and because Ericsson has not
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`demonstrated that its requested additional discovery is “necessary in the interest of
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`justice.” 35 U.S.C. § 316(a)(5); 37 C.F.R. § 42.51(b)(2)(i).
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`Discovery in inter partes review (“IPR”) is “less than what is normally
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`available in district court patent litigation” because “Congress intended inter partes
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`review to be a quick and cost effective alternative to litigation.” IPR2013-00080,
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`Paper 18 at 3. The Board must therefore be “conservative in authorizing additional
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`discovery.” Id. Additional discovery–like that requested in Ericsson’s Motion–
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`should only be permitted where such discovery is “necessary in the interest of
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`justice.” Id., at 4. And the requested discovery must be more than a speculation or
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`“mere possibility.” Id. There must be “factual evidence or support” underlying a
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`request for additional discovery that demonstrate that “something useful [to the
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`proceeding] will be found.” Id. Ericsson, despite all its colorful rhetoric about
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`Broadcom’s “covert efforts” (Mot. at 2), and “attacks” on Ericsson and its patents
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`(id. at 2), has failed entirely to satisfy this standard.
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`1 The “Texas Defendants” are the defendants in Ericsson Inc. v. D-Link Corp. et
`al., Civil Action No. 10-cv-473 (E.D. Tex.) (“Texas Litigation”), namely D-Link
`Corp., D-Link Systems, Inc., Netgear, Inc., Acer Inc., Acer America Corp.,
`Gateway Inc., Dell, Inc., Toshiba Corp., Toshiba America, Inc., Toshiba America
`Information Systems, Inc., Toshiba America Consumer Products, LLC, and Belkin
`International, Inc. Broadcom is not a defendant.
`1
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`Indeed, Ericsson’s Motion, which by Ericsson’s own admission is premised
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`on “circumstantial evidence,” (Mot. at 8, n.6) is precisely the type of “fishing
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`expedition” the Board cautioned against during the December 6, 2013 conference
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`call allowing Ericsson’s Motion. In its Order Authorizing Motion for Additional
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`Discovery, the Board required that Ericsson explain specifically why the discovery
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`sought was “relevant to determining whether any of the [Texas Defendants] are
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`real parties in interest or privies of Petitioner.” Id. at 3. Ericsson failed to make
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`such a showing. And any effort to do so is futile, because Broadcom is not in
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`privity with the Texas Defendants, and no amount of discovery in this proceeding
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`or in the Texas Litigation will prove otherwise.
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`Ericsson also unreasonably delayed in raising this issue with Broadcom and
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`the Board. Ericsson has been aware of the facts upon which its Motion is based
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`since Broadcom filed its Petitions in September. But Ericsson waited until
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`November 15, 2013 to first approach Broadcom regarding this issue. Ex. 2010.
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`Ericsson then delayed further in approaching the Board, waiting until December 6,
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`2013 to seek permission to file this Motion. Ericsson’s behavior suggests that it is
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`more interested in engaging in irrelevant discovery to delay the Board’s processes
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`than the central issue for this IPR – the invalidity of Ericsson’s patents.
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`I.
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`Ericsson’s Requested Discovery Is Futile
`A. Broadcom Is Not in Privity with the Texas Defendants
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`2
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`Ericsson alleges that additional discovery is necessary to establish that
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`Broadcom is in privity with one or more of the Texas Defendants and therefore
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`barred under 35 U.S.C. § 315(b) from pursuing its IPR petitions. Motion at 3.
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`Ericsson’s “evidence” of such purported privity consists of vague and speculative
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`allegations regarding potential indemnity provisions in product purchase
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`agreements between Broadcom and at least one Texas Defendant. Motion at 4.
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`But the existence of indemnity provisions alone is not, as Ericsson asserts,
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`sufficient to establish privity. See IPR2013-00175, Paper 20 (July 23, 2013)
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`(“indemnification is not one of the “substantive legal relationships” cited in Taylor
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`[] as binding a person not a party to a lawsuit to a judgment in that suit.”); see also
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`IPR2013-00080, Paper 18 at 6 (“Indemnification is not one of the ‘substantive
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`legal relationships’ cited in Taylor [] and is significantly different from those
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`relationships, which involve successive property interest.”)2
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`Whether privity exists focuses on “how courts generally have used the terms
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`to ‘describe relationships and considerations sufficient to justify applying
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`conventional principles of estoppel and preclusion.’” IPR2013-000080, Paper 18
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`at 4. The Board must evaluate “whether a non-party may be recognized as a ‘real
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`2 In Taylor v. Sturgell, 553 U.S. 880 (2008), the Supreme Court held that “non-
`party preclusion may be justified based on a variety of “substantive legal
`relationship[s]” between the person to be bound and a party to the judgment.
`Qualifying relationships include, but are not limited to, preceding and succeeding
`owners of property, bailee and bailor, and assignee and assignor.” Id. at 894.
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`party-in-interest’ or ‘privy’” and must do so “in a manner consistent with the
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`flexible and equitable considerations established under federal caselaw.” Fed. Reg.
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`at 48759-60 (relevant factors for privity include whether the non-party funded or
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`directed the proceedings or “exercised or could have exercised control over a
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`party’s participation in a proceeding.”) Ultimately, the Board must determine
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`whether the relationship between two parties is “sufficiently close that both should
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`be bound by the trial outcome and related estoppels.” 77 Fed. Reg. 48756, 48759.
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`Ericsson cannot offer evidence to the contrary. In addition to its assertions
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`regarding Broadcom’s purported indemnity obligations, Ericsson identifies
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`Exhibits 2005, 2007, 2009 and 2016 as “evidence” in support of its Motion. (Mot.
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`at p. 7).3 But Ericsson’s allegations fail under even the most cursory review. For
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`example, Exhibit 2005 is simply a general risk statement in Broadcom’s SEC
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`filings discussing the attendant risks for Broadcom of patent litigation brought
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`against its customers. Ex. 2005 at p. 46. Exhibit 2007 is an email chain between
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`Acer, Broadcom, Atheros, and Intel that merely states that Acer is going to discuss
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`technical comments from Broadcom, one of its chipset suppliers, regarding
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`Ericsson’s infringement allegations. Ex. 2007 at p.1. Providing technical
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`information to a customer does not establish “control” or “privity.”
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`4
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`3 Although Ericsson refers to an “Exhibit 2016”, no such Exhibit exists.
`4 Ericsson argues that Exhibit 2008 shows a common interest privilege between
`Acer and Broadcom because certain documents produced in the Texas Litigation
`“were inadvertently produced during email discovery,” thus proving that “a
`privilege exists that protects communications between Acer and Broadcom.” Mot.
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`II. Ericsson’s Additional Discovery Is Not “Necessary in the Interests of
`Justice”
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`The Board may grant additional discovery in IPRs only where such
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`discovery is necessary “in the interests of justice.” 37 C.F.R. § 42.51(b)(2). The
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`requested discovery must be “more than a possibility and mere allegation.”
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`IPR2012-00001, Paper No. 26 at 6. The Board has previously articulated five
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`factors that are relevant to determining whether additional discovery is warranted
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`in IPRs, only two of which are relevant to this Motion. Id., at 6.5 Ericsson’s
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`discovery requests fail under each of these two factors.
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`1.
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`Ericsson’s Requested Discovery Will Not Yield “Useful
`Information”
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`To prevail in its request for additional discovery, Ericsson must demonstrate
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`that it is “already be in possession of a threshold amount of evidence or reasoning
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`tending to show beyond speculation that something useful will be uncovered.” See
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`Id., at 7. “Useful” in this context means information that is not merely “relevant”
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`at p. 2. Ericsson’s assertion is without merit. Existence of (or participation in) a
`joint defense group is not sufficient to establish privity. C.F.R. 48760 (party not a
`“‘real party-in-interest’ or a ‘privy’” based on participation in a Joint Defense
`Group; Innovad Inc. v. Microsoft Corp., 260 F.3d 1326, 1334 (Fed. Cir. 2001)).
`5 Although Ericsson fails to address the burden associated with responding to its
`discovery requests or whether the requests seek Broadcom’s litigation positions,
`these factors weigh against the discovery Ericsson seeks. IPR2012-00001, Paper
`26 at 6-7. Ericsson’s request for “communications between Broadcom (or its
`counsel) and any of the D-Link Defendants (or their counsel) regarding validity” of
`the patents at issue in the Texas litigation is overly broad, and further evidence that
`Ericsson’s discovery requests are nothing more than a fishing expedition.
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`or “admissible” but that which is “favorable in substantive value to a contention of
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`the party moving for discovery.” See id., at 7.
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`Ericsson cannot satisfy this heightened burden. Ericsson asserts its
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`requested additional discovery–which Ericsson concedes is premised on
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`“circumstantial evidence” (Mot. at 8, n.6)–will establish that Broadcom is in
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`privity with the Texas Defendants. But Broadcom is not in privity with the Texas
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`Defendants, and no amount of discovery by Ericsson will establish that it is.
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`2.
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`Ericsson Cannot Generate “Equivalent Information”
`Because No Such Information Exists
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`Ericsson complains that the Board must grant its request for “additional
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`discovery” because it cannot “generate equivalent information by other means.”
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`Mot. at 7. This argument fails for, at least, three reasons. First, there is no
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`“equivalent information” for Ericsson to generate because the information Ericsson
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`seeks will not establish Broadcom is in privity with any of the Texas Defendants.
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`Second, according to Ericsson’s own motion and its conduct in the Texas
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`Litigation, Ericsson’s additional discovery is not necessary because Ericsson has
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`sought the same information through other means. On December 6, 2013–two and
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`a half months after Broadcom’s IPR filing–Ericsson filed an “emergency” motion
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`in the Texas Litigation seeking production for use in this IPR certain categories of
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`documents that it also seeks through this Motion. Ex. 1019. In its Texas motion,
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`Ericsson requested that the Court order production of such documents in sufficient
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`time for Ericsson to submit those document as part of the Patent Owner’s
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`Statement. Id. at p. 1. Ericsson’s motion in the Texas Litigation is fully briefed
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`and pending before the Texas Court. Ex. 1020.6
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`Finally, Ericsson is incorrect that its additional discovery is warranted
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`because Broadcom has “stonewalled Ericsson by hiding behind the [Texas]
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`protective order” and by refusing to allow the Texas Defendants to produce
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`Ericsson’s requested information. Id. at 8. Broadcom is not a party to the Texas
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`Litigation, and it does not control the conduct of the Texas Defendants. Broadcom
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`therefore cannot require the Texas Defendants to waive the terms of a Protective
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`Order that Broadcom did not negotiate. Ex. 2011 at p.1-2.
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`III. CONCLUSION
`For the reasons stated above, Broadcom respectfully requests that Ericsson’s
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`Motion be denied.
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`Dated: December 20, 2013.
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`Respectfully submitted,
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`/Dominic E. Massa/
`Dominic E. Massa, Reg. No. 44,905
`60 State St.
`Boston, MA 02109
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`6 The Board should reject Ericsson’s request to “hold the present motion in
`abeyance until the district court rules on Ericsson’s motion.” Mot. at 8, n.6 As set
`forth above, even if Ericsson obtains the documents in its Texas motion, such
`documents will not establish Broadcom is in privity with the Texas Defendants.
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`CERTIFICATE OF SERVICE
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`I hereby certify that, on December 20, 2013, I caused a true and correct copy
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`of the foregoing PETITIONER’S OPPOSITION TO PATENT OWNER’S
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`MOTION FOR ADDITIONAL DISCOVERY UNDER 37 C.F.R. § 42.51(b) to be
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`served via email on the attorneys identified in Ericsson’s Updated Mandatory
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`Notice (Paper 8), whom consented to electronic service:
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`Lead Counsel:
`Email Address:
`Back-up Counsel:
`Email Address:
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`Peter J. Ayers
`peter@leehayes.com
`J. Christopher Lynch
`chris@leehayes.com
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`/Dominic E. Massa/
`Dominic E. Massa
`Registration No. 44,905
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