`571-272-7822
`
`Paper No. 25
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
`
`HALLIBURTON ENERGY SERVICES, INC.,
`Petitioner,
`
`v.
`
`SCHLUMBERGER TECHNOLOGY CORPORATION,
`Patent Owner.
`____________
`
`Case IPR2017-01779
`Patent 8,220,543 B2
`____________
`
`Mailed: October 16, 2018
`
`
`
`
`NOTICE OF REFUND
`
`Petitioner’s request for a refund of certain post-institution fees paid on
`August 21, 2017, in the above proceeding is hereby granted. The amount of
`$14,000.00 has been refunded to Petitioner’s deposit account.
`The parties are reminded that unless otherwise permitted by 37 C.F.R.
`§ 42.6(b)(2), all filings in this proceeding must be made electronically in the
`Patent Trial and Appeal Board End to End (PTAB E2E), accessible from the
`Board Web site at http://www.uspto.gov/PTAB.
`If there are any questions pertaining to this notice, please contact the
`Patent Trial and Appeal Board at 571-272-7822.
`
`
`
`Case IPR2017-01779
`Patent 8,220,543 B2
`
`
`
`PETITIONER:
`
`Henry Petri
`hpetri@polsinelli.com
`James Murphy
`jpmurphy@polsinelli.com
`
`
`PATENT OWNER:
`
`Michael Kiklis
`cpdocketkiklis@oblon.com
`Christopher Ricciuti
`cpdocketricciuti@oblon.com
`Lisa Mandrusiak
`cpdocketmandrusiak@oblon.com
`Marc Weinstein
`cpdocketweinstein@oblon.com
`
`
`
`
`2
`
`