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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`___________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`___________________
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`ERICSSON INC. AND
` TELEFONAKTIEBOLAGET LM ERICSSON
`Petitioner
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`v.
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`INTELLECTUAL VENTURES II LLC
`Patent Owner
`
`___________________
`
`Case IPR2018-01694
`U.S. Patent No. 8,897,828
`___________________
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`
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`PATENT OWNER INTELLECTUAL VENTURES II LLC’S UPDATED
`MANDATORY NOTICES PURSUANT TO 37 C.F.R. § 42.8(a)(3)
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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 IPR2018-01694
`U.S. Patent No. 8,897,828
`Patent Owner, Intellectual Ventures II LLC, hereby files Updated Mandatory
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`Notices pursuant to 37 C.F.R. § 42.8(a)(3). By filing these Updated Mandatory
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`Notices, Patent Owner removes Tim R. Seeley as back-up counsel and adds Lestin
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`L. Kenton as first back-up counsel, replacing Daniel S. Block, and adds Timothy
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`L. Tang as back-up counsel.
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`I. LEAD AND BACK-UP COUNSEL
`Patent Owner’s Lead Counsel is:
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`Byron L. Pickard, Reg. No. 65,172 (unchanged)
`bpickard-PTAB@sternekessler.com
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, D.C. 20005-3932
`Tel.: 202-772-8521
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`Fax: 202-371-2540
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`
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`Patent Owner’s Back-up Counsel are:
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`Lestin L. Kenton, Reg. No. 72,314 (added; now first back-up)
`lkenton-PTAB@sternekessler.com
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, D.C. 20005-3932
`Tel.: 202-772-8594
`Fax: 202-371-2540;
`
`Timothy L. Tang, Reg. No. 75,187 (added)
`ttang-PTAB@sternekessler.com
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, D.C. 20005-3932
`Tel.: 202-772-8758
`Fax: 202-371-2540;
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`- 1 -
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`Case IPR2018-01694
`U.S. Patent No. 8,897,828
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`Daniel S. Block, Reg. No. 68,395 (now back-up counsel)
`dblock-PTAB@sternekessler.com
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, D.C. 20005-3932
`Tel.: 202-772-8735
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`Fax: 202-371-2540;
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`
`
`Tyler J. Dutton, Reg. No. 75,069 (unchanged)
`tdutton-PTAB@sternekessler.com
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, D.C. 20005-3932
`Tel.: 202-772-8982
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`Fax: 202-371-2540;
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`
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`James R. Hietala, Reg. No. 51,802 (unchanged)
`jhietala@intven.com
`Intellectual Ventures
`3150 139th Avenue S.E.
`Bellevue, WA 98005
`Tel.: 425-283-4789
`Fax: 425-467-2350; and
`
`Russell Rigby, Reg. No. 50,267 (unchanged)
`rrigby@intven.com
`Intellectual Ventures
`3150 139th Avenue S.E.
`Bellevue, WA 98005
`Tel.: 425-283-8628
`Fax: 425-467-2350;
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`Case IPR2018—01694
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`US. Patent No. 8,897,828
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`II.
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`SERVICE INFORMATION
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`Please address all correspondence to the lead and back—up counsel as shown
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`above. Patent Owner consents to electronic service by email at the email addresses
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`provided above, with a courtesy copy to ptab@sternekessler.com.
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`Respectfully submitted,
`STE
`
`
`
` & Fox P.L.L.C. , K GOL
`
`
`. Pickard, Reg. No. 65,172
`Attorney for Patent Owner
`
`Date: April 5, 2019
`
`1100 New York Avenue, NW.
`
`Washington, DC. 20005
`(202) 371-2600
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`
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`CERTIFICATE OF SERVICE
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`Case IPR2018-01694
`
`US. Patent No. 8,897,828
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`The undersigned hereby certifies that the foregoing PATENT OWNER
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`INTELLECTUAL VENTURES II LLC’S UPDATED MANDATORY
`
`NOTICES PURSUANT TO 37 C.F.R. § 42.8(a)(3) was served electronically Via
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`e—mail on April 5, 2019, in its entirety on the following counsel of record for
`
`Petitioner:
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`Chad C. Walters (Lead Counsel)
`Harrison G. Rich (Back-up Counsel)
`BAKER BOTTS L.L.P.
`
`Ericsson 828IPR@bakerbotts.com
`
`‘
`
`'
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`-~ &F0X P.L.L.C.
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`Respectfully submitted,
`STERNE,KESSLER,GO'
`
`
`
`Attorney for Patent Owner
`
`Date: April 5, 2019
`
`1100 New York Avenue, NW.
`
`Washington, DC. 20005
`(202) 371—2600
`129621221 .docx
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`