`571-272-7822
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`Paper No. 17
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`Entered: September 16, 2015
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
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`DAICEL CORPORATION
`Petitioner
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`v.
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`CELANESE INTERNATIONAL CORPORATION
`Patent Owner
`_____________
`
`Inter Partes Review No. IPR2014-01515
`Patent No. 7,223,886 B2
`____________
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`Mailed: September 16, 2015
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`Before Maria Vignone, Trial Manager
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`NOTICE OF REFUND
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`Petitioner’s request for a refund of certain post-institution fees paid on
`September 17, 2014 in the above proceeding is hereby granted. The amount
`of $14,000 has been refunded to the Petitioner's credit card ending in 9144.
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`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
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`
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`Inter Partes Review No. IPR2014-01515
`Patent No. 7,223,886 B2
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`Patent Review Processing System (PRPS), accessible from the Board Web
`site at http://www.uspto.gov/PTAB.
`
`If there are any questions pertaining to this notice, please contact
`Maria Vignone at 571-272-4645 or the Patent Trial and Appeal Board at
`571-272-7822.
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`PETITIONER:
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`Jeffrey R. Lomprey
`George C. Beck
`FOLEY & LARDNER LLP
`DAICEL_IPR@FOLEY.COM
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`PATENT OWNER:
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`Justin L. Krieger
`Joshua B. Pond
`Troy A. Peterson
`KILPATRICK TOWNSEND & STOCKTON LLP
`jkrieger@kilpatricktownsend.com
`jpond@kilpatricktownsend.com
`TPetersen@kilpatricktownsend.com
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`2