`
`___________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`___________
`
`CLOUDFLARE, INC.
`Petitioner
`
`v.
`
`SABLE NETWORKS, INC.
`Patent Owner
`
`___________
`
`Case IPR2021-00909
`Patent No. 8,243,593
`___________
`
`DECLARATION OF DANIEL C. CALLAWAY IN SUPPORT OF
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`PETITIONER’S SUPPLEMENTAL EVIDENCE
`
`
`
`Cloudflare – Exhibit 1094, page 1
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`
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`I, Daniel C. Callaway, make the following declaration in support of the
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`petition by Cloudflare, Inc. for inter partes review of U.S. Patent No. 8,243,593:
`
`1.
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`I am an attorney with the law firm of Farella Braun + Martel LLP,
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`counsel for Cloudflare, Inc. Unless otherwise stated, the facts stated in this
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`declaration are based on my personal knowledge.
`
`2.
`
`The document served on December 21, 2021, and identified as
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`Exhibit 1070 is a true and correct copy of Bradner, S., “RFC 2026 – The
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`Internet Standards Process – Revision 3” (1996), retrieved from
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`https://www.rfc-editor.org/rfc/pdfrfc/rfc2026.txt.pdf
`
`3.
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`The document served on December 21, 2021, and identified as
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`Exhibit 1081 is a true and correct copy of the Declaration of Duncan Hill of
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`the Internet Archive and Exhibit A, dated December 13, 2021.
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`4.
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`The document served on December 21, 2021, and identified as
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`Exhibit 1090 is a true and correct copy of Murnan, Cynthia A., “Bridging the
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`Bandwidth Gap: Measures to Maintain Bandwidth Availability,” SIGUCCS,
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`Portland, OR (Oct. 2001).
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`5.
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`The document served on December 21, 2021, and identified as
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`Exhibit 1092 is a true and correct copy of Knoetze, Ronald, et al., “The
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`Warehousing of Application Services Data to Facilitate Identification of
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`Patterns of Network Usage,” University of Port Elizabeth, Port Elizabeth
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`40197\14536962.1
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`
`
`Cloudflare – Exhibit 1032, page 2
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`
`
`(Aug. 2004).
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`6.
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`The document served on December 21, 2021, and identified as
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`Exhibit 1093 is a true and correct copy of the Supplemental Declaration of
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`Kevin Jeffay, Ph.D.
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`I declare under penalty of perjury under the laws of the United States that
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`the foregoing is true and correct and that this declaration was executed on
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`December 21, 2021, in Divide, Colorado.
`
`/s/ Daniel C. Callaway
`Daniel C. Callaway
`Registration No. 74,267
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`
`
`Cloudflare – Exhibit 1094, page 3
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`