`U.S. Patent No. 7,525,189
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`Docket No.: XIL-7525189IPR
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`Filed: February 1, 2017
`U.S. Patent No.: 7,525,189
`Issued: April 28, 2009
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`Title: SEMICONDUCTOR DEVICE, WORKING BOARD, AND
`MANUFACTURING METHOD THEREOF
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`Mail Stop Inter Partes Reexam
`ATTN: Central Reexamination Unit
`Commissioner for Patents
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`CERTIFICATE OF SERVICE
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`The undersigned certifies, in accordance with 37 C.F.R. § 42.205, that
`service was made on the Patent Owner as detailed below.
`Date of service February 1, 2017
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`Manner of service FEDERAL EXPRESS
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`Documents served Petition for Inter Partes Review, including Exhibit List;
`Exhibits 1001 through 1007
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`Persons served Sughrue Mion, PLLC
`2100 Pennsylvania Avenue, N.W., Suite 8000
`Washington D.C. 20037
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`/Steven H. Slater/
`Steven H. Slater
`Registration No. 35,361
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