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`____________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________
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`
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`JUNIPER NETWORKS, INC., BROCADE COMMUNICATIONS SYS., INC.,
`AND RUCKUS WIRELESS, INC.
`Petitioner
`
`v.
`
`
`
`
`
`MOBILE TELECOMMUNICATIONS TECHNOLOGIES, LLC
`Patent Owner
`
`____________
`
`
`
`Case IPR2017-00640
`Patent 5,659,891
`
`____________
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`
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`MOBILE TELECOMMUNICATIONS TECHNOLOGIES, LLC’S
`MANDATORY NOTICES UNDER 37 C.F.R. § 42.8
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`
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`Mail Stop "PATENT BOARD"
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`
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`Case No.: IPR2017-00640
`Patent No: 5,659,891
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` Attorney’s Docket No.: MTL0040-IPR
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`Page 2
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`
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`Pursuant to 37 C.F.R. § 42.8, Patent Owner, Mobile Telecommunications
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`Technologies, LLC, submits the following Mandatory Notices in response to the
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`Petition for Inter Partes Review of U.S. Patent No. 5,659,891.
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`1. Real Party-In-Interest (37 C.F.R. § 42.8(b)(1))
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`Mobile Telecommunications Technologies, LLC is the owner of the entire
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`interest in U.S. Patent No. 5,659,891 (“the ’891 patent”), and thus is a real-party-
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`in-interest.
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`2. Related Matters (37 C.F.R. § 42.8(b)(2))
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`The following judicial matters were previously filed regarding the ’891 patent:
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`Mobile Telecommunications Technologies LLC v. Google Inc.; Civil Action No.
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`2:16-cv-00002; In the U.S.D.C. for the Eastern District of Texas, Marshall
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`Division;
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`Mobile Telecommunications Technologies LLC v. Time Warner; Civil Action
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`No. 2:16-cv-00007; In the U.S.D.C. for the Eastern District of Texas, Marshall
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`Division;
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`Mobile Telecommunications Technologies LLC v. Bright House Networks; Civil
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`Action No. 2:16-cv-00008; In the U.S.D.C. for the Eastern District of Texas,
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`Marshall Division;
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`
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`Case No.: IPR2017-00640
`Patent No: 5,659,891
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` Attorney’s Docket No.: MTL0040-IPR
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`Page 2
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`
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`Mobile Telecommunications Technologies LLC v. Charter Communications;
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`Civil Action No. 2:16-cv-00009; In the U.S.D.C. for the Eastern District of Texas,
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`Marshall Division;
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`Mobile Telecommunications Technologies LLC v. Cox Communications; Civil
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`Action No. 2:16-cv-00010; In the U.S.D.C. for the Eastern District of Texas,
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`Marshall Division;
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`Mobile Telecommunications Technologies LLC v. Aruba Networks; Civil
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`Action No. 2:16-cv-00012; In the U.S.D.C. for the Eastern District of Texas,
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`Marshall Division;
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`Mobile Telecommunications Technologies LLC v. Brocade Communications
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`Systems; Civil Action No. 2:16-cv-00013; In the U.S.D.C. for the Eastern District
`
`of Texas, Marshall Division; and
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`Mobile Telecommunications Technologies LLC v. Juniper Networks; Civil
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`Action No. 2:16-cv-00014; In the U.S.D.C. for the Eastern District of Texas,
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`Marshall Division.
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`The following requests for Inter Partes Review of the ’891 Patent were
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`previously filed before the Board:
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`
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`Case No.: IPR2017-00640
`Patent No: 5,659,891
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` Attorney’s Docket No.: MTL0040-IPR
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`Page 2
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`
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`IPR2016-00768 (pending), Aruba networks, Inc., Hewlett Packard Enterprise
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`Company, and HP, Inc. and ARRIS Group, Inc. v. Mobile Telecommunications
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`Technologies, LLC;
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`IPR2016-00766 (joined with IPR2016-00768), Aruba networks, Inc., Hewlett
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`Packard Enterprise Company, and HP, Inc. v. v. Mobile Telecommunications
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`Technologies, LLC;
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`IPR2015-01726 (terminated), Samsung Electronics Co., Ltd. v. Mobile
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`Telecommunications Technologies, LLC;
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`IPR2015-01727 (terminated), Samsung Electronics Co., Ltd. v. Mobile
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`Telecommunications Technologies, LLC;
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`IPR2015-00018 (terminated), T-Mobile USA, Inc. and T-Mobile US, Inc. v.
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`Mobile Telecommunications Technologies, LLC; and
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`IPR2014-01035 (terminated), Apple Inc. v. Mobile Telecommunications
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`Technologies, LLC.
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`3. Lead and Back-Up Counsel (37 C.F.R. § 42.8(b)(3))
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`Pursuant to 37 C.F.R. §§ 42.8(b)(3) and 42.10(a), Patent Owner provides the
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`following designation of counsel.
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`Lead Counsel
`John R. Kasha
`
`Back-up Counsel
`Kelly L. Kasha
`
`
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`Case No.: IPR2017-00640
`Patent No: 5,659,891
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` Attorney’s Docket No.: MTL0040-IPR
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`Page 2
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`
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`Kasha Law LLC
`Kasha Law LLC
`14532 Dufief Mill Rd.
`14532 Dufief Mill Rd.
`North Potomac, MD 20878
`North Potomac, MD 20878
`Phone: 240-423-8431
`Phone: 703-867-1886
`Fax: 301-340-3022
`Fax: 301-340-3022
`kelly.kasha@kashalaw.com
`john.kasha@kashalaw.com
`
`USPTO Customer No. 67050
`USPTO Reg. No. 47,743
`USPTO Reg. No. 53,100
`Pursuant to 37 C.F.R. § 42.10(b), a Power of Attorney has been filed
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`herewith.
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`4. Service Information (37 C.F.R. § 42.8(b)(4))
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`Please address all correspondence to the Lead Counsel:
`
`John R. Kasha
`Kasha Law LLC
`14532 Dufief Mill Rd.
`North Potomac, MD 20878
`Phone: 703-867-1886
`Fax: 301-340-3022
`john.kasha@kashalaw.com
`
`USPTO Customer No. 67050
`USPTO Reg. No. 53,100
`
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`Patent Owner consents to service by e-mail at john.kasha@kashalaw.com.
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`The Patent Trial and Appeal Board is hereby authorized to charge any fees
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`associated with this proceeding to Deposit Account 50-4075 (Customer No.
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`67050).
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`
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` Attorney’s Docket No.: MTL0040-IPR
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`Page 2
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`Respectfully submitted,
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`By: /John R. Kasha/
`John R. Kasha
`Registration No. 53,100
`
`Case No.: IPR2017-00640
`Patent No: 5,659,891
`
`
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`KASHA LAW LLC
`14532 Dufief Mill Rd.
`North Potomac, MD 20878
`Tel. 703-867-1886
`Date: January 31, 2017
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`JRK
`Customer No. 67050
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`Case No.: IPR2017-00640
`Patent No: 5,659,891
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` Attorney’s Docket No.: MTL0040-IPR
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`Page 2
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`CERTIFICATE OF SERVICE
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`I hereby certify that on this 31st day of January, 2017, a true and correct copy
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`of the foregoing Power of Attorney and Mobile Telecommunications
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`Technologies, LLC’s Mandatory Notices Under 37 C.F.R. § 42.8 was duly served
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`via electronic mail upon nhefazi@irell.com (Nima Hefazi), rcarson@irell.com
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`(Rebecca Carson), jkagan@irell.com (Jonathan Kagan), ronw@ruyakcherian.com
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`(Ronald Wielkopolski), donl@ruyakcheriam.com (Don F. Livornese),
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`sunnyc@ruyakcherian.com (Korula T. Cherian) - counsel of record for Juniper
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`Networks, Inc., Brocade Communications Sys., Inc., and Ruckus Wireless, Inc.
`
`(“Petitioner”).
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`
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`Respectfully submitted,
`/John R. Kasha/
`Registration No. 53,100
`Attorney for Patent Owner
`Kasha Law LLC
`14532 Dufief Mill Rd.
`North Potomac, MD 20878
`(703) 867-1886, telephone
`(301) 340-3022, facsimile
`Email: john.kasha@kashalaw.com
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`