`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`In re Inter Partes Reviews of U.S. Patent No. 8,515,825
`Issued: August 20, 2013
`Inventor: D. Delano Ross, Jr. et al.
`Title: METHODS OF EXP ANDING COMMERCIAL OPPORTUNITIES FOR INTERNET
`WEBSITES THROUGH COORDINATED OFFSITE MARKETING
`PTAB Trial Numbers: TBD
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`In re Inter Partes Reviews of U.S. Patent No. 9,043,228
`Issued: May 26, 2015
`Inventor: D. Delano Ross, Jr. et al.
`Title: SPECIALLY PROGRAMMED COMPUTER SERVER SERVING PAGES OFFERING
`COMMERCIAL OPPORTUNITIES FOR MERCHANTS THROUGH COORDINATED
`OFFSITE MARKETING
`PTAB Trial Numbers: TBD
`
`In re Inter Partes Reviews of U.S. Patent No. 9,639,876
`Issued: May 2, 2017
`Inventor: D. Delano Ross, Jr. et al.
`Title: METHOD AND COMPUTER SYSTEM FOR SERVING COMMERCE
`INFORMATION OF AN OUTSOURCE PROVIDER IN CONNECTION WITH HOST
`WEB PAGES OFFERING COMMERCIAL OPPORTUNITIES
`PTAB Trial Numbers: TBD
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`POWER OF ATTORNEY PURSUANT TO 37 CFR § 42.lO(b)
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`Booking.com B.V. hereby appoints:
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`The attorneys associated with customer number 29053 as attorneys to represent the
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`undersigned and transact all business in the United States Patent and Trademark Office in
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`connection with the above-referenced Inter Partes Reviews of U.S. Patent Nos. 8,515,825,
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`9,043,228, and 9,639,876.
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`73805307 1
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`Jaap van den Broek
`Senior Legal Counsel
`Booking.com B.V.
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