`Petition for Inter Partes Review
`
`Petitioner Power of Attorney
`
`PETITIONER POWER OF ATTORNEY
`
`Petitioner, Sipnet EU S.R.O._._ hereby appoints the following as its attorneys
`
`to transact all business in the United States Patent & Trademark ()’ftice associated
`
`with the abo‘ve—captioned z'nt‘er partes review;
`
`
`
`3)’
`
`
`
`Registration No. 62,245
`mmorlock@kilpatricktownsend.com
`
`Paul C. Haugh
`Registration. No. 31,836
`phaughey@ki1patricktownsendcom
`
`
`
`
`
`Postal and I--Iand—Delive1'v Address:
`Postal and 1}-land-‘Deliveiy Address:
`Kilpatrick Townsend & Stockton LLP
`Kilpatrick Townsend & Stockton LLP
`10()l West Fourth Street
`Two Embarcadero Center, Eighth Floor
`Winston-Salem, NC 27101-2400
`San Francisco, CA 94111-3834
`Telephone: (336) 607-7391
`I Telephone: (4 .15) 273-4787
`l_.I:‘..€1._>.<_§_.t'j‘l..1_.5_)__Z3.£/.1.9.? ________________”_._.._.,E%1>.<_1.(,3._§.§2. 7.3 422.755
`
`The individual signing below has the authority to execute this document on
`
`behalf of Sipnet EU S.R.O.
`
`Dated: 0///4/20 /3
`
`By:
`
`En ,,,,,,~
`
`Alexander Smal
`
`Director
`
`Sipnet EU S.R..O.