`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`BUTAMAXTM ADVANCED BIOFUELS LLC
`Petitioner
`
`V.
`
`GEVO, INC.
`Patent Owner
`
`CASE IPR: 1PR2013-00539
`Patent 8,273,565
`
`TRANSMITTAL LETTER ACCOMPANYING THE
`SUBMISSION OF EXHIBIT 1026
`(INTER PARTES REVIEW OF U.S. PATENT NO. 892739565)
`
`Mail Stop "PATENTBOARD"
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`Petitioner, ButamaxTM Advanced Biofuels, hereby submits Exhibit 1026
`
`(Butamax’s Demonstratives for Oral Argument).
`
`IPR20 13-00539
`Patent No, 8,273,565
`
`Respectfully submitted,
`STERNE, KESSLER, GOLDSTEIN & Fox
`P.L.L.C.
`
`Debora A. Sterling, Ph.D.
`Lead Attorney for Petitioner
`Registration No. 62,732
`
`Date: October 23, 2014
`1100 New York Avenue, N. W.
`Washington, D.C. 20005-3934
`(202) 371-2600
`
`
`
`IPR20 13-00539
`Patent No, 8,273,565
`
`CERTIFICATION OF SERVICE (37 C.F.R. 42.6(e), 42.105(a))
`
`The undersigned hereby certifies that the above-captioned "Transmittal Letter
`
`Accompanying Submission of Exhibit 1026," along with "Butamax’s Updated
`
`Exhibit List", and Exhibit 1026, were served electronically in their entirety on
`
`October 23, 2014, upon the following party:
`
`IPR2013-00539@cooley.com
`Cooley LLP
`1229 Pennsylvania Avenue, N.W.
`Washington, DC 20004-2400
`
`Respectfully submitted,
`STERNE, KESSLER, GOLDSTEIN & Fox
`P.L.L.C.
`
`111)
`
`DeborahAŁr1ing, Ph.D.
`Lead Attorney for Petitioner
`Registration No. 62,732
`
`Date: October 23, 2014
`1100 New York Avenue, N. W.
`Washington, D.C. 20005-3934
`(202) 371-2600
`
`1920 144 1.DOCX
`
`