`____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
`
`PALO ALTO NETWORKS, INC., DELL TECHNOLOGIES INC., VMWARE,
`INC., JUNIPER NETWORKS, INC., HEWLETT PACKARD ENTERPRISE
`COMPANY, AND ARUBA NETWORKS, INC.
`
`Petitioners,
`
`v.
`
`SABLE NETWORKS, INC.,
`Patent Owner.
`____________
`
`Case No. IPR2020-01712
`Patent 8,243,593
`
`
`
`PETITIONER DELL TECHNOLOGIES INC.’S
`POWER OF ATTORNEY
`
`
`
`
`
`
`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Dell Technologies Inc. (“Dell”)
`
`hereby appoints the below attorneys to prosecute and transact all business before
`
`the Patent Trial and Appeal Board of the U.S. Patent and Trademark Office in
`
`connection with an Inter Partes Review of U.S. Patent No. 8,243,593.
`
`
`
`Christopher TL Douglas (Reg. No. 56,950)
`Alston & Bird LLP
`Bank of America Plaza
`101 South Tryon Street, Suite 4000
`Charlotte, NC 28280-4000
`Phone: 704.444.1000
`Fax: 704.444.1111
`Email: christopher.douglas@alston.com
`
`Ben Pleune (Reg. No. 52,421)
`Alston & Bird LLP
`Bank of America Plaza
`101 South Tryon Street, Suite 4000
`Charlotte, NC 28280-4000
`Phone: 704.444.1000
`Fax: 704.444.1111
`Email: ben.pleune@alston.com
`
`
`
`For Dell Technologies Inc.:
`
`
`Name: Krishnendu Gupta
`Title: Sr. Vice President –
` IP and Litigation
`
`
`
`
`
` Date: September ________, 2020
`
`
`
`
`
`2
`
`30
`
`