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`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
`
`YITA LLC,
`Petitioner,
`
`v.
`
`MACNEIL IP LLC,
`Patent Owner.
`____________
`
`
`
`
`SECOND SUPPLEMENTAL DECLARATION OF RAY SHERMAN
`
`MacNeil Exhibit 2187
`Yita v. MacNeil IP, IPR2020-01139, Page 1
`
`
`
`
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`I, Ray Sherman, declare as follows:
`
`1.
`
`Unless otherwise stated, the facts stated in this Declaration are
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`based on my personal knowledge.
`
`2.
`
`I understand that Patent Owner was permitted to file additional
`
`evidence in support of its position. I have been asked to update my declaration to
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`include citations to the newly admitted evidence.
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`3.
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`My declaration, submitted as Exhibit 2043 in IPR2020-01139 and
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`IPR2020-01142, documents my opinions in connection with these proceedings.
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`4.
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`Exhibit 2126 is a Corrected Declaration of Ryan Granger
`
`(REDACTED). I have reviewed Exhibit 2126.
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`5.
`
`Exhibit 2137 is a Chinese Patent Application No. 87212432 to
`
`Yang, filed July 29, 1998, with attached certified English-language translation. I
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`have reviewed Exhibit 2137.
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`6.
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`Attached as Appendix A to this declaration is a table of the
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`citations in Exhibit 2043, comparing original citations containing Exhibits 2023 or
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`2042 to updated citations including Exhibits 2126 or 2137. The updated citations
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`in Appendix A replace the original citations in the referenced portion of
`
`Exhibit 2043.
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` declare under penalty of perjury that the foregoing is true and correct.
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` I
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`MacNeil Exhibit 2187
`Yita v. MacNeil IP, IPR2020-01139, Page 2
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`
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`Executed this 4 /s7 day of August, 2021.
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`Yita v. MacNeil IP, IPR2020-01139, Page 3
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`MacNeil Exhibit 2187
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`MacNeil Exhibit 2187
`Yita v. MacNeil IP, IPR2020-01139, Page 3
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`
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`APPENDIX A
`APPENDIX A
`
`ii
`i
`
`Yita v. MacNeil IP, IPR2020-01139, Page 4
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`MacNeil Exhibit 2187
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`MacNeil Exhibit 2187
`Yita v. MacNeil IP, IPR2020-01139, Page 4
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`
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`Page
`17 N/A
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`17 N/A
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`
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`EX2043 Citation Updates
`Original Citation
`
`Updated Citation
`2126 Corrected Declaration of Ryan
`Granger (REDACTED)
`
`2137 Chinese Patent Application No.
`87212432 to Yang, filed July 29, 1998,
`with attached certified English-language
`translation
`
`Id., EX2042, ¶¶65-67.
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`Id., EX2042, ¶¶65-67, EX2126, ¶¶65-67.
`
`57
`
`77
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`77
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`81
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`81
`
`See EX2042, ¶¶86-155; EX2024, Figs. 3-
`4; EX1005, Figs. 3-4.
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`EX2042, ¶¶155-65.
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`EX2042, ¶¶86-155.
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`See EX2042, ¶¶86-155.
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`See EX2042, ¶¶86-155; EX2126, ¶¶86-
`155; EX2024, Figs. 3-4; EX1005, Figs. 3-
`4.
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`EX2042, ¶¶155-65; EX2126, ¶¶155-65.
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`EX2042, ¶¶86-155; EX2126, ¶¶86-155.
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`See EX2042, ¶¶86-155; EX2126, ¶¶86-
`155.
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`EX2023, Cover Page; EX2137, Cover
`Page.
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`87
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`EX2023, Cover Page.
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`87
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`87
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`EX2023.
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`EX2023; EX2137.
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`EX2023, 3 (Chinese Abstract of the
`Creation).
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`EX2023/EX2137, 3 (Chinese Abstract of
`the Creation).
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`88-89 EX1006, Claim 6; EX2023, 3, 6, 7, 10.
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`EX1006, Claim 6; EX2023, 3, 6, 7, 10;
`EX2137, 3, 6, 7, 10.
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`90
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`94
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`96
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`See EX1006, ¶11; EX2023, 7.
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`See EX1006, ¶11; EX2023, 7; EX2137, 7.
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`EX2023, 7.
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`EX2023, 7; EX2137, 7.
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`See EX1006, Claim 6; EX2023, 3, 6, 7,
`10.
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`See EX1006, Claim 6; EX2023, 3, 6, 7,
`10; EX2137, 3, 6, 7, 10.
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`99
`
`See EX2042, ¶¶86-155.
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`See EX2042, ¶¶86-155; EX2126, ¶¶86-
`155.
`
`iii
`
`MacNeil Exhibit 2187
`Yita v. MacNeil IP, IPR2020-01139, Page 5
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`
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`113 EX2042, ¶¶30-42.
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`114 EX2042, ¶¶43-47.
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`118 EX2042, ¶¶73-85.
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`EX2042, ¶¶30-42; EX2126, ¶¶30-42.
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`EX2042, ¶¶43-47; EX2126, ¶¶43-47.
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`EX2042, ¶¶73-85; EX2126, ¶¶73-85.
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`118-
`119
`
`Compare EX2042, ¶78 (marketing a full
`set of custom-fit trays for approximately
`$180), with EX2062 (marketing a set of
`four universal-fit mats for approximately
`$42).
`
`Compare EX2042/EX2126, ¶78
`(marketing a full set of custom-fit trays
`for approximately $180), with EX2062
`(marketing a set of four universal-fit mats
`for approximately $42).
`
`
`
`iv
`
`MacNeil Exhibit 2187
`Yita v. MacNeil IP, IPR2020-01139, Page 6
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`