`Patent No. 8,391,298
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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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`RingCentral Inc.,
`Petitioner,
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`v.
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`Estech Systems, Inc,
`Patent Owner
`__________________
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`PATENT OWNER’S UPDATED EXHIBIT LIST
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`Filed on behalf of Patent Owner by:
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`Todd E. Landis (Reg. No. 44,200)
`2633 McKinney Ave., Suite 130
`Dallas, TX 75204
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`John Wittenzellner (Reg. No. 61,662)
`1735 Market Street, Suite A #453
`Philadelphia, PA 19103
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`WILLIAMS SIMONS & LANDIS PLLC
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`IPR2021-00574
`Patent No. 8,391,298
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`EXHIBIT LIST
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`Exhibit
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`Description
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`2001
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`2003
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`2005
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`2006
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`2008
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`Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-
`00123-JRG (Lead Case), (E.D. Tex.) (Dkt. No. 66, Docket Control
`Order)
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`Estech Systems, Inc. v. Howard Midstream Energy Partners d/b/a
`Howard Energy Partners, C.A. No. 6:20-cv-00777-ADA, (W.D.
`Tex.) (Dkt. No. 18, Agreed Scheduling Order)
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`Estech Systems, Inc. v. Howard Midstream Energy Partners d/b/a
`Howard Energy Partners, C.A. No. 6:20-cv-00777-ADA, (W.D.
`Tex.) (Dkt. No. 1, Complaint)
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`Estech Systems, Inc. v. Howard Midstream Energy Partners d/b/a
`Howard Energy Partners, C.A. No. 6:20-cv-00777-ADA, (W.D.
`Tex.) (Dkt. No. 8, Appearance of Counsel)
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`Estech Systems, Inc. v. Howard Midstream Energy Partners d/b/a
`Howard Energy Partners, C.A. No. 6:20-cv-00777-ADA, (W.D.
`Tex.) (Dkt. No. 12, Howard Energy Partners’ Answer, Defenses,
`and Counterclaims in Response to Plaintiff’s Complaint for Patent
`Infringement)
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`Solas OLED Ltd., v. Samsung Display Co. Ltd., Samsung
`Electronics Co., Ltd., and Samung Electronics America, Inc., C.A.
`No. 2:19-CV-00152-JRG (E.D. Tex.) (Dkt. No. 341, Jury Verdict
`Dated March 8, 2021)
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`White House, Fact Sheet: President Biden Announces New Steps
`to Boost Vaccine Supply and Increase Transparency for States,
`Tribes, and Territories, Whitehouse.com (Feb. 15, 2021)
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`Multimedia Content Management LLC v. Dish Network L.L.C.,
`Civil Case No. 6:18-cv-00207, Order Denying Motion to Stay,
`Dkt. No. 73 (W.D. Tex. May 30, 2019)
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`-1-
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`IPR2021-00574
`U.S. Patent No. 8,391,298
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`Continental Intermodal Group-Trucking LLC v. Sand Revolution
`LLC, Civil Case No. 7:18-cv-00147-ADA, Text Order Denying
`Stay (W.D. Tex. Jul. 22, 2020)
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`Estech Systems, Inc. v. Howard Midstream Energy Partners d/b/a
`Howard Energy Partners, C.A. No. 6:20-cv-00777-ADA, (W.D.
`Tex.) (Pacer Docket)
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`Estech Systems, Inc. v. Target Corp. et al., C.A. No. 2:20-cv-
`00123-JRG (Lead Case), (E.D. Tex.) (Dkt. No. 306, Court Order)
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`Estech Systems, Inc. v. Howard Midstream Energy Partners d/b/a
`Howard Energy Partners, C.A. No. 6:20-cv-00777-ADA, (W.D.
`Tex.) (Dkt. No. 25, Amended Scheduling Order)
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`Declaration of Vijay K. Madisetti, Ph.D. In Support of Estech
`Systems, Inc’s Patent Owner Response
`Patent Owner’s Demonstrative Slides
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`2009
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`2010
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`2011
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`2012
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`2014
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`IPR2021-00574
`U.S. Patent No. 8,391,298
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6, the undersigned certifies that on July 5, 2022,
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`the foregoing document was served on counsel of record for Petitioner by filing this
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`document through the End-to-End System, as well as via electronic mail to counsel
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`of record for Petitioner at the following addresses: K. Patrick Herman
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`(P52PTABDocket@orrick.com), Alyssa Caridis (A8CPTABDocket@orrick.com),
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`Clement S. Roberts
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`(PTABDocketC1R1@orrick.com), Robert L. Uriarte
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`(PTABDocketRXZ@orrick.com), and Li Shen (PTABDocketL6S6@orrick.com).
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`Respectfully submitted,
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`By: /John Wittenzellner/
`John Wittenzellner
`Registration No. 61,662
`Counsel for Patent Owner
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