`571-272-7822
`
`Paper No. 10
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
`
`ULTERRA DRILLING TECHNOLOGIES, L.P.,
`Petitioner,
`
`v.
`
`BAKER HUGHES, A GE COMPANY, LLC,
`Patent Owner.
`____________
`
`Case IPR2018-1575
`Patent 6,460,631
`____________
`
`Mailed: May 24, 2019
`
`NOTICE OF REFUND
`
`Petitioner’s request for a refund of certain post-institution fees paid on
`August 21, 2018 in the above proceeding is hereby granted. The amount of
`$15,000.00 plus $1,800.00 Post-Institution Claim Fees for the 3 additional
`claims submitted with the filing of Petition 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 IPR2018-1575
`Patent 6,460,631
`
`PETITIONER:
`Nathan Mammen
`nathan.mammen@kirkland.com
`Gregg LoCascio
`gregg.locascio@kirkland.com
`
`PATENT OWNER:
`Herbert Hart
`hhart@mcandrews-ip.com
`Scott McBride
`smcbride@mcandrews-ip.com
`Christopher Scharff
`cscharff@mcandrews-ip.com
`David Petty
`dpetty@mcandrews-ip.com
`Peter Lish
`plish@mcandrews-ip.com
`
`2
`
`