`UNITED STATES PATENT AND TRADEMARK OFFICE
`___________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`___________________
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`PAYPAL, INC.
`UPWORK GLOBAL INC.
`SHOPIFY, INC.
`SHOPIFY (USA), INC.
`STRAVA INC.
`VALASSIS COMMUNICATIONS, INC.
`RETAILMENOT, INC.
`DOLLAR SHAVE CLUB, INC.
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`Petitioners,
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`v.
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`PERSONALWEB TECHNOLOGIES LLC
`LEVEL 3 COMMUNICATIONS, LLC,
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`Patent Owners.
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`___________________
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`IPR2019-01111
`Patent 7,802,310
`___________________
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`PETITIONERS’ UPDATED
`MANDATORY NOTICE 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 & Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313–1450
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`Petitioners PayPal, Inc., Upwork Global, Inc., Shopify, Inc., Shopify (USA),
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`Inc., Strava, Inc., Valassis Communications, Inc., RetailMeNot, Inc., and Dollar
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`Shave Club, Inc., hereby file this Updated Mandatory Notice pursuant to 37 C.F.R.
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`§ 42.8(a)(3) solely to update the law firm affiliation of lead counsel Brent Ray and
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`add Lori A. Gordon (Reg. No. 50,633) as back up counsel.
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`I.
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`LEAD AND BACKUP COUNSEL
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`The lead counsel for Petitioners is:
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`Brent P. Ray, Reg. No. 54,390 (Updated)
`bray@kslaw.com
`KING & SPALDING LLP
`353 N Clark Street, 12th Floor
`Chicago, IL 60654
`(312) 995-6333 (reception)
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`The backup counsel for Petitioners is:
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`Lori A. Gordon, Reg. No. 50,633 (New)
`lgordon@kslaw.com
`KING & SPALDING LLP
`1700 Pennsylvania Ave NW
`Washington, D.C. 20006
`(202) 737-0500 (reception)
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`Kourtney N. Baltzer, Reg. No. 65,294 (Unchanged)
`kourtney.baltzer@kirkland.com
`KIRKLAND & ELLIS LLP
`300 North LaSalle Street
`Chicago, Illinois 60654
`(312) 862-2000 (reception)
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`1
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`II.
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`Nikhil P. Krishnan, Reg. No. 68,879 (Unchanged)
`Nikhil.krishnan@kirkland.com
`KIRKLAND & ELLIS LLP
`300 North LaSalle Street
`Chicago, Illinois 60654
`(312) 862-2000 (reception)
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`SERVICE INFORMATION
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`Please address all correspondence to Petitioners’ Lead and Backup counsel
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`as shown above. Petitioners consent to electronic service by email at the email
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`addresses provided above.
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`Respectfully submitted,
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`KING & SPALDING LLP
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`/Brent P. Ray/
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`Brent P. Ray
`Lead Counsel for Petitioners
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`2
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`Date: September 23, 2019
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`KING & SPALDING LLP
` 353 N Clark Street, 12th Floor
`Chicago, IL 60654
` (312) 995-6333 (reception)
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that the foregoing PETITIONERS’
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`UPDATED MANDATORY NOTICES PURSUANT TO 37 C.F.R. §42.8(a)(3)
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`and POWERS OF ATTORNEY, were served via electronic mail on
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`September 23, 2019, in its entirety at the email addresses listed below:
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`Joseph A. Rhoa
`Jonathan A. Roberts
`Mark H. Henderson III
`NIXON & VANDERHYE P.C.
`901 N. Glebe Road, 11th Floor
`Arlington, VA 22203-1808
`Email: jar@nixonvan.com
`Email: jr@nixonvan.com
`Email: mhh@nixonvan.com
`Email: lmm@nixonvan.com
`Tel.: (703) 816-4043
`Fax: (703) 816-4100
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`KING & SPALDING LLP
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` /Brent P. Ray/
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`Brent P. Ray
`Reg. No. 54,390
`Attorney for Petitioner
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`KING & SPALDING LLP
`353 N Clark Street, 12th Floor
`Chicago, IL 60654
`(312) 995-6333 (reception)
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`September 23, 2019
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