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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`____________________
`
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`____________________
`
`
`FACEBOOK, INC., WHATSAPP INC., HUAWEI DEVICE CO., LTD.,
`and LG ELECTRONICS, INC.,1
`Petitioners
`
`v.
`
`UNILOC USA, INC., UNILOC LUXEMBOURG, S.A.,
`Patent Owners
`
`Case IPR2017-01667
`U.S. Patent No. 8,724,622
`
`TITLE: SYSTEM AND METHOD FOR INSTANT VOIP MESSAGING
`____________________
`
`PETITIONERS’ UPDATED MANDATORY NOTICE
`
`
`1 Huawei Device Co., Ltd. and LG Electronics, Inc., which filed a motion for
`joinder and a petition in Case IPR2017-02090, have been joined as petitioners in
`this proceeding.
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`
`
`
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`
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`In compliance with 37 C.F.R. § 42.8(b)(3), Petitioners, Facebook, Inc. and
`
`WhatsApp Inc., submit this Mandatory Notice to provide updated information
`
`regarding back-up counsel for Joinder Petitioners.
`
`A. Back-Up Counsel under 37 C.F.R. § 42.8(b)(3)
`Petitioners provide the following designation of back-up counsel.
`
`LEAD COUNSEL
`Heidi L. Keefe (Reg. No. 40,673)
`Lead Counsel for Facebook and
`hkeefe@cooley.com
`FB_Uniloc2_433_PTAB_IPR@cooley
`.com
`COOLEY LLP
`ATTN: Patent Group
`1299 Pennsylvania Avenue NW
`Suite 700
`Washington, DC 20004
`Tel: (650) 843-5001
`Fax: (650) 849-7400
`
`
`
`
`
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`BACK-UP COUNSEL
`Phillip E. Morton (Reg. No. 57,835)
`Back-up Counsel for Facebook and
`pmorton@cooley.com
`FB_Uniloc2_433_PTAB_IPR@cooley.co
`m
`COOLEY LLP
`ATTN: Patent Group
`1299 Pennsylvania Avenue NW
`Suite 700
`Washington D.C. 20004
`Tel: (703) 456-8668
`Fax: (703) 456-8100
`Mark R. Weinstein (Admission pro hac
`vice pending)
`Back-up Counsel for Facebook and
`mweinstein@cooley.com
`Tel: (650) 843-5007
`Fax: (650) 849-7400
`Anand K. Sharma (Reg. No. 43,916)
`Back-up Counsel for LGE
`Anand.sharma@finnegan.com
`Finnegan, Henderson, Farabow, Garrett &
`Dunner, LLP
`901 New York Avenue, NW
`Washington, DC 20001
`T: 202-408-4446
`F: 202-408-4400
`1
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`
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`LEAD COUNSEL
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`BACK-UP COUNSEL
`Minjae Kang (Reg. No. 67,054)
`Back-up Counsel for LGE
`minjae.kang@finnegan.com
`Finnegan, Henderson, Farabow, Garrett &
`Dunner, LLP
`11955 Freedom Drive
`Reston, VA 20190
`T: 571-203-2318
`F: 202-408-4400
`Joshua L. Goldberg (Reg. No. 59,369)
`Back-up Counsel for LGE
`joshua.goldberg@finnegan.com
`Finnegan, Henderson, Farabow, Garrett &
`Dunner, LLP
`901 New York Avenue, NW
`Washington, DC 20001
`T: 202-408-6092
`F: 202-408-4400
`Bradford C. Schulz (Reg. No. 75,006)
`Back-up Counsel for LGE
`bradford.schulz@finnegan.com
`Finnegan, Henderson, Farabow, Garrett &
`Dunner, LLP
`11955 Freedom Drive
`Reston, VA 20190
`T: 571-203-2739
`F: 202-408-4400
`David A. Garr (Reg. No. 74,932)
`Back-up Counsel for Huawei
`dgarr@cov.com
`Covington & Burling LLP
`One CityCenter
`850 Tenth Street, NW
`Washington, DC 20001
`T: 202-662-6000
`F: 202-662-6291
`Gregory S. Discher (Reg. No. 42,488)
`Back-up Counsel for Huawei
`gdischer@cov.com
`2
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`
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`LEAD COUNSEL
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`
`
`
`Dated: April 18, 2018
`
`COOLEY LLP
`ATTN: Patent Group
`1299 Pennsylvania Avenue NW
`Suite 700
`Washington, DC 20004
`Tel: (650) 843-5001
`Fax: (650) 849-7400
`
`
`BACK-UP COUNSEL
`Covington & Burling LLP
`One CityCenter
`850 Tenth Street, NW
`Washington, DC 20001
`T: 202-662-6000
`F: 202-662-6291
`
`
`
`
`By:
`
`Respectfully submitted,
`
`
`/Heidi L. Keefe/
`Heidi L. Keefe
`Reg. No. 40,673
`Counsel for Petitioners
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`3
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`CERTIFICATE OF SERVICE
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`I certify that the foregoing UPDATED MANDATORY NOTICE OF
`PETITIONER UNDER 37 CFR § 42.8 was served this date on the Patent Owner’s
`counselors of record by PTAB E2E electronic notification, as agreed to by the
`parties:
`Brett A. Mangrum (Reg. No. 64,783)
`Etheridge Law Group
`brett@etheridgelaw.com
`
`Sean D. Burdick (Reg. No. 51,513)
`Uniloc USA, Inc.
`sean.burdick@unilocusa.com
`
`James Etheridge (Reg. No. 37,614)
`Etheridge Law Group
`jim@etheridgelaw.com
`
`Jeffrey Huang (Reg. No. 68,639)
`Etheridge Law Group
`jeff@etheridgelaw.com
`
`Dated: April 18, 2018
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`
`
`
`
`/Heidi L. Keefe/
`Heidi L. Keefe
`Reg. No. 40,673
`Counsel for Petitioners
`
`COOLEY LLP
`ATTN: Patent Docketing
`1299 Pennsylvania Avenue NW, Suite 700
`Washington, DC 20004
`Tel: (650) 843-5001
`Fax: (650) 849-7400
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`4
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