`FOR THE DISTRICT OF DELAWARE
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`Plaintiff,
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`Defendant.
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`C.A. No. 18-452 (WCB)
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`IOENGINE, LLC,
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`PAYPAL HOLDINGS, INC.,
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`v.
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`DEFENDANT PAYPAL HOLDINGS, INC.’S FIRST SUPPLEMENTAL
`INITIAL INVALIDITY CONTENTIONS
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`Pursuant to Paragraph 4(d) of the District of Delaware Default Standard for Discovery,
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`including Discovery of Electronically Stored Information (“ESI”) (“Default Standard”),
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`Defendant PayPal Holdings, Inc. (“PayPal”) hereby supplements
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`its Initial Invalidity
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`Contentions, served on April 5, 2019, which are incorporated by reference in their entirey.
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`PayPal’s Initial Invalidity Contentions, served on April 5, 2019, stated the following on
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`pages 3-4:
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`PayPal also reserves the right to rely on any documents produced, prior art identified, and
`invalidity contentions or challenges made, by PayPal or other parties in prior litigations
`or proceedings, or in any pending or future litigations or proceedings, involving any of
`the asserted patents (or related patents or applications), including any reexamination,
`inter partes review, or other challenge to the patentability of the subject matter of the
`asserted patents at any patent office. Such litigations or proceedings include, but are not
`limited to: IOENGINE LLC v. Interactive Media Corp., Case No. 14-1571 (D. Del.);
`IOENGINE LLC v. GlassBridge Enterprises, Inc., Case No. 14-1572 (D. Del.); Ingenico
`Inc. v. IOENGINE LLC, Case No. 18-452 (D. Del.); IPR2019-00416; IPR2019-00584;
`IPR2019-00879; IPR2019-00884; IPR2019-00885; IPR2019-00886; IPR2019-00887;
`IPR2019-00906; IPR2019-00907; IPR2019-00930; and IPR2019-00931.
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`For avoidance of doubt, PayPal expressly incorporates IPR2019-00929, which was filed on April
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`5, 2019, the same day PayPal’s Initial Invalidity Contentions were served.
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`PayPal Inc. v. IOENGINE, LLC
`IPR2019-00887 (US 8,539,047)
`Exhibit 2083
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`OF COUNSEL:
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`Jared Bobrow
`Travis Jensen
`ORRICK, HERRINGTON & SUTCLIFFE LLP
`1000 Marsh Road
`Menlo Park, CA 94025-1015
`(650) 614-7400
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`April 17, 2019
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`MORRIS, NICHOLS, ARSHT & TUNNELL LLP
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`/s/ Brian P. Egan
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`Jack B. Blumenfeld (#1014)
`Brian P. Egan (#6227)
`1201 North Market Street
`P.O. Box 1347
`Wilmington, DE 19899
`(302) 658-9200
`jblumenfeld@mnat.com
`began@mnat.com
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`Attorneys for Defendant
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`2
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`PayPal Inc. v. IOENGINE, LLC
`IPR2019-00887 (US 8,539,047)
`Exhibit 2083
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`CERTIFICATE OF SERVICE
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`I hereby certify that on April 17, 2019, copies of the foregoing were caused to be served
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`upon the following in the manner indicated:
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`VIA ELECTRONIC MAIL
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`/s/ Brian P. Egan
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`Brian P. Egan (#6227)
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`Neal C. Belgam, Esquire
`Eve H. Ormerod, Esquire
`SMITH, KATZENSTEIN & JENKINS, LLP
`1000 West Street, Suite 1501
`Wilmington, DE 19801
`Attorneys for Plaintiff
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`Noah M. Leibowitz, Esquire
`Gregory T. Chuebon, Esquire
`DECHERT LLP
`Three Bryant Park
`1095 Avenue of the Americas
`New York, NY 10036-6797
`Attorneys for Plaintiff
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`Derek J. Brader, Esquire
`DECHERT LLP
`Cira Centre
`2929 Arch Street
`Philadelphia, PA 19104-2808
`Attorneys for Plaintiff
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`Michael H. Joshi, Esquire
`DECHERT LLP
`2440 West El Camino Real, Suite 700
`Mountain View, CA 94040
`Attorneys for Plaintiff
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`PayPal Inc. v. IOENGINE, LLC
`IPR2019-00887 (US 8,539,047)
`Exhibit 2083
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