`United States Patent
`(10) Number:
`US 8,995,433 K2
`
`(45) Certificate Issued:Rojas Nov. 22, 2021
`
`
`(54) SYSTEM AND METHOD FOR INSTANT
`VOIP MESSAGING
`
`(71) Applicant: Michael J. Rojas
`
`(72)
`
`Inventor: Michael J. Rojas
`
`(73) Assignee: UNILOC 2017 LLC
`
`Trial Numbers:
`
`IPR2017-01427 filed May 11, 2017
`IPR2017-02087 filed Sep. 11, 2017
`IPR2017-01428 filed May 11, 2017
`IPR2017-02088 filed Sep. 11, 2017
`
`Inter Partes Review Certificate for:
`
`Patent No.: 8,995,433
`Issued:
`Mar. 31, 2015
`Appl. No.:
`14/224,125
`Filed:
`Mar. 25, 2014
`
`The results of IPR2017-01427 joined with IPR2017-
`02087, and consolidated with IPR2017-01428 joined with
`IPR2017-02088 are reflected in this inter partes review
`certificate under 35 U.S.C. 318(b).
`
`
`
`INTER PARTES REVIEW CERTIFICATE
`U.S. Patent 8,995,433 K2
`Trial No. IPR2017-01427
`Certificate Issued Nov. 22, 2021
`
`1
`
`AS A RESULT OF THE INTER PARTES
`REVIEW PROCEEDING, IT HAS BEEN
`DETERMINED THAT:
`
`Claims 1-12, 14-17, 25 and 26 are cancelled.
`uf
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`uf
`
`
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