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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`NETSKOPE, INC,
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`Petitioner,
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`V.
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`BITGLASS, INC,
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`Patent Owner.
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`PTAB CASE: To Be Assigned
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`Patent No. 10,855,671 B2
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`POWER OF ATTORNEY
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`Pursuant to 37 C.F.R. 42.10(b), Petitioner, Netskope, Inc, hereby appoints
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`the following lead and back—up counsel to transact all business before the Patent
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`Trial and Appeal Board of the United States Patent and Trademark Office in
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`connection with a Petition for Post Grant Review of US. Patent No. 10,855,671
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`B2 entitled “Secure Application Access System.”
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`
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`Petition for Post Grant Review of Patent No. 10,855,671 B2
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`BACK-UP COUNSEL
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`Babak Tehranchi
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`11452 El Camino Real, Suite 300
`San Diego, California 92130
`Phone: 858—720—5700
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`11452 El Camino Real, Suite 300
`San Diego, California 92130
`Phone: 858—720—5700
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`Fax: 858-720-5799
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`Fax: 858-720-5799
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`millikan—ptab@perkinscoie.com
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` LEAD COUNSEL
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`Thomas N. Millikan
`USPTO Reg. No. 72,316
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`USPTO Reg. No. 55,937
`Perkins Coie LLP
`Perkins Coie LLP
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`tehranchi—ptab@perkinscoie.com
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`Andrew N. Klein
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`Pro Hac Vice to be submitted
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`Perkins Coie LLP
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`‘
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`3150 Porter Drive
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`Palo Alto, CA 94304-1212
`Phone: 650-83 8-4300
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`Fax: 650—838-4350
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`klein—ptab@perkinscoie.com
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`Kyle R. Canavera
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`USPTO Reg. No. 72,167
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`Perkins Coie LLP
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`11452 El Camino Real, Suite 300
`San Diego, California 92130
`Phone: 858-720—5700
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`
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`Fax: 858-720-5799
`canavera—ptab@perkinsooie.com
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Petitioner Netskope, Inc.
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`Date: S’Zég/ll
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` Na e: Dion Messer
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`Title:
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`Intellectual Property Counsel
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`Netskope, Inc.
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