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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`HEWLETT PACKARD ENTERPRISE CO.,
`ARUBA NETWORKS, LLC,
`APPLE INC.,
`Petitioner
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`v.
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`BILLJCO LLC,
`Patent Owner
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`CASE: IPR2022-00426
`U.S. PATENT NO. 8,761,804 B2
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`UPDATED MANDATORY NOTICES BY PATENT OWNER
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`40418411.1
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`IPR2022-00426
`Patent No. 8,761,804
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`Patent Owner, BillJCo, LLC updates its mandatory notices pursuant to 37
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`C.F.R. § 42.8 to add Courtland Merrill (pro hac vice) as backup counsel.
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`I.
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`LEAD AND BACKUP COUNSEL
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`Lead Counsel
`Brian R. Michalek
`Reg. No. 65,816
`SAUL EWING ARNSTEIN & LEHR
`LLP
`161 N. Clark Street, Suite 4200
`Chicago, IL 60601
`Tel: (312) 876-7100
`brian.michalek@saul.com
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`Backup Counsel
`Joseph M. Kuo
`Reg. No. 38,943
`SAUL EWING ARNSTEIN & LEHR
`LLP
`161 N. Clark Street, Suite 4200
`Chicago, IL 60601
`Tel: (312) 876-7100
`joseph.kuo@saul.com
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`Brian R. Landry
`Reg. No. 62,074
`SAUL EWING ARNSTEIN & LEHR
`LLP
`131 Dartmouth Street, Suite 501
`Boston, MA 02116
`Tel: (617) 912-0969
`brian.landry@saul.com
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`Courtland C. Merrill
`(pro hac vice pending)
`SAUL EWING ARNSTEIN & LEHR
`LLP
`33 South Sixth Street, Suite 4750
`Minneapolis, MN 55402
`Tel: (612) 225-2943
`Courtland.Merrill@saul.com
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`40418411.1
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`- 2 -
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`II.
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`SERVICE INFORMATION
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`IPR2022-00426
`Patent No. 8,761,804
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`Patent Owner consents to electronic service of all documents at the below
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`email addresses:
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`• brian.michalek@saul.com
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`• joseph.kuo@saul.com
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`• brian.landry@saul.com
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`• IPGroupMailbox@saul.com
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`• courtland.merrill@saul.com
`Dated: August 26, 2022
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`By:
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`Respectfully submitted
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`/s/ Brian R. Michalek
`Reg. No. 65,816
`SAUL EWING ARNSTEIN & LEHR
`LLP
`161 N. Clark Street, Suite 4200
`Chicago, IL 60601
`Tel: (312) 876-7100
`brian.michalek@saul.com
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`Counsel for Patent Owner
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`40418411.1
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`IPR2022-00426
`Patent No. 8,761,804
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`Certification of Service Under 37 C.F.R. § 42.6(e)(4)
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`The undersigned hereby certifies that on August 26, 2022, I caused a true and
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`correct copy of the UPDATED MANDATORY NOTICES BY PATENT OWNER
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`to be served on the following counsel for Petitioner by electronic mail to the
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`following email addresses:
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`Larissa S. Bifano
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`Jonathan Hicks
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`Zachary Conrad
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`larissa.bifano@dlapiper.com
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`jonathan.hicks@dlapiper.com
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`Zack.Conrad@dlapiper.com
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`Date: August 26, 2022
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`/Brian R. Michalek/
`(Reg. No. 65,816)
`Attorney for Patent Owner
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`- 4 -
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`40418411.1
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