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a2) INTER PARTES REVIEW CERTIFICATE(1021st)
`United States Patent
`(10) Number:
`US 8,667,991 K1
`
`(45) Certificate Issued:Kiest, Jr. Jun. 28, 2018
`
`
`(54) DEVICE AND METHOD FOR REPAIRING
`PIPE
`
`(75)
`
`Inventor: Larry W. Kiest, Jr.
`
`(73) Assignee: LMK TECHNOLOGIES, LLC
`
`Trial Number:
`
`IPR2014-00770 filed May 16, 2014
`
`Inter Partes Review Certificate for:
`
`Patent No.: 8,667,991
`Issued:
`Mar. 11, 2014
`Appl. No.:
` 13/161,581
`Filed:
`Jun. 16, 2011
`
`The results of IPR2014-00770 are reflected in this inter
`partes review certificate under 35 U.S.C. 318(b).
`
`

`

`INTER PARTES REVIEW CERTIFICATE
`U.S. Patent 8,667,991 K1
`Trial No. IPR2014-00770
`Certificate Issued Jun. 28, 2018
`
`1
`
`AS A RESULT OF THE INTER PARTES
`REVIEW PROCEEDING, IT HAS BEEN
`DETERMINED THAT:
`
`Claims 1 and 5-37 are cancelled.
`uf
`uf
`uf
`uf
`
`uf
`
`

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