`
`, 26, 36, and 38
`1,
`nor U C s
`P '
`.S.
`l .: 2
`United States Patent and Trademark Office
`
`23
`
`Reg. Nol 2,388,023
`Registered Sep. 19, 2000
`
`TRADEMARK
`PRINCIPAL REGISTER
`
`IBUTTON
`
`DALLAS SEMICONDUCTOR CORPORATION (DELA-
`WARE CORPORATION}
`_
`P
`44
`Y
`01 s BELTWOOD ARKWA
`DALLAS, TX 75244
`
`FIRST USE 4-0-2000;
`IN COMMERCE 4—0—20(}D.
`OWNER OF US. REG. NOS. 1,939,435, 1,939,440,
`AND 2,009,307‘
`
`FOR.‘ SEMICONDUCTOR AND INTEGRATED ClR-
`CUIT UNITS; ELECTRONIC DATA CARRIERS;
`MICROCOMPUTERS AND MICROPROCESSORS, IN
`CLASS 9 (US. CLS. 21, 23, 26, 36 AND 38).
`
`SN -;.-5_035 7'2’ FILED 4__g_1gg5‘
`’
`
`CHAD SMITH, EXAMINING ATTORNEY
`
`IRIS
`EXHIBIT 2008 PAGE 1
`DOJ v. IRIS
`IRIS 2016-00497