`
`BEFORE THE PATENT TRJAL AND APPEAL BOARD
`
`HEWLETT PACKARD ENTERPRJSE CO.,
`ARUBA NETWORKS, LLC,
`CISCO SYSTEMS, INC.,
`APPLE INC.
`
`Petitioners,
`
`- vs. -
`
`BillJCo, LLC,
`
`Patent Owner.
`
`IPR2022-00426
`U.S. Patent No. 8,761,804
`
`PETITIONERS' UPDATED MANDATORY NOTICES
`
`
`
`IPR2022-00426
`Petitioners' Updated Mandatory Notices
`I. Mandatory Notices Under 37 C.F.R. § 42.8
`
`A.
`
`Real Party-in-Interest
`
`No changes.
`
`B.
`
`Related Matters
`
`No changes.
`
`C.
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`Lead and Back-up Counsel and Service Information
`
`Petitioners submit these updated mandatory notices to reflect that Kathryn E.
`
`Albanese of Greenberg Traurig, LLP (Reg. No. 78,153) will no longer continue to
`
`serve as backup counsel as she has left Greenberg Traurig, LLP for a judicial
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`clerkship. Her removal from the list of backup counsel is the only change made by
`
`way of these updated mandatory notices.
`
`Lead Counsel
`
`Jeffrey D. Blake
`MERCHANT & GOULD P.C.
`191 Peachtree Street NE
`Suite 3800
`Atlanta, GA 30303
`
`Back-up Counsel
`
`D. Kent Stier
`MERCHANT & GOULD P.C.
`191 Peachtree Street NE
`Suite 3800
`Atlanta, GA 30303
`
`Phone: 404-954-5040
`Fax: 612-332-9081
`jblake@merchantgould.com
`USPTO Reg. No. 58,884
`
`Phone: 404-954-5040
`Fax: 612-332-9081
`kstier@merchantgould.com
`USPTO Reg. No. 50,640
`
`Larissa S. Bifano
`DLA PIPER
`33 Arch Street 26th Floor
`
`Phone: 617-406-6013
`lari ssa. bifano@dlapiper.com
`USPTO Reg. No. 59,051
`
`
`
`IPR2022-004 26
`Petitioners' Updated Mandatory Notices
`
`Boston, MA 02110-144 7
`
`Andrew R. Sommer
`Greenberg Traurig, LLP
`1750 Tysons Boulevard
`McLean, VA 22102
`
`Rose C. Prey
`(pro hac vice forthcoming)
`Greenburg Traurig, LLP
`One Vanderbilt A venue
`New York, NY 10017
`
`Elana B. Araj
`Greenburg Traurig, LLP
`One Vanderbilt A venue
`New York, NY 10017
`
`Phone:703-749-1370
`Fax: 703-749-1301
`Sommer A@gtlaw.com
`USPTO Reg. No. 53,932
`
`Phone: 212-801-6473
`Fax:212-801-6400
`PreyR@gtlaw.com
`
`Phone: 212-801-6566
`Fax: 212-801-6400
`ArajE@gtlaw.com
`USPTO Reg. No. 75,804
`
`Please address all correspondence
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`to
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`lead and back-up counsel at
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`Bi11jco1PR@merchantgould.com and counsel of record (shown above). Petitioners
`
`consent to electronic service.
`
`* * * * *
`
`
`
`Date: March 30, 2022
`
`IPR2022-00426
`Petitioners' Updated Mandatory Notices
`
`Respectfully submitted,
`MERCHANT & GOULD P.C.
`
`B~~
`1:f[~
`MERCHANT & GOULD P.C.
`191 Peachtree Street NE
`Suite 3800
`Atlanta, GA 30303
`Phone: 404-954-5040
`Fax: 612-332-9081
`j blake@merchantgould.com
`Reg. No. 58,884
`
`Counsel for Petitioners
`
`
`
`IPR2022-00426
`Petitioners' Updated Mandatory Notices
`CERTIFICATE OF SERVICE
`
`The undersigned certifies that a true and correct copy of Petitioners' Updated
`
`Mandatory Notices has been served on the Patent Owner via email to Patent Owner
`
`by serving the email correspondence addresses of record as follows:
`
`Saul Ewing Amstein & Lehr LLP
`Centre Square West
`1500 Market Street, 38th Floor
`Philadelphia PA 19102-2186
`brian.michal ek@saul.com
`j oseph.kuo@saul.com
`brian.landry@saul.com
`IPGroupMailbox@saul.com
`
`Date: March 30, 2022
`
`By~
`Jeff r e y e
`Reg. No. 58,884
`
`Counsel for Petitioners
`
`