`From: Ed Moura [mailto:ed@emcotax.com]
`Sent: Monday, April 03, 2017 3:06 PM
`To: Trials <Trials@USPTO.GOV>; Micallef, Joseph <jmicallef@sidley.com>
`Cc: IPR Notices <IPRNotices@sidley.com>; Cass, Russell E. <rcass@sidley.com>; Carlson, Erik J.
`<ecarlson@sidley.com>; Phelan, Ryan <rphelan@sidley.com>; Winters, Vernon <vwinters@sidley.com>
`Subject: RE: IPR2015‐01956 and IPR2015‐01957, US Patent #6,519,581 B1
`
`Your Honors and Petitioner:
`
`
`After further review and discussions with counsel, AllAdvantage.com as owner of Patent ‘581 has
`decided to not participate in IPR2015‐01956 and IPR2015‐01957. Thank you all for your time in this
`matter.
`
`If you any further questions, please contact me using my contact information below.
`
`
`Sincerely,
`Edward Moura, CPA
`
`
`
`
`Edward H. Moura, CPA
`2440 Camino Ramon, Suite 337
`San Ramon, CA 94583
`925-264-7777
`ed@emcotax.com
`
`
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