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`In re Patent of:
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`John F. AUSTERMAN et al.
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`.
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`8,942,107
`US. Patent No.:
`January 27, 2015
`Issue Date:
`Appl. Serial No.: 13/370,918
`§ 371 (c)(1) Date: February 10,2012
`Title:
`A PIECE OF ETHERNET TERMINAL EQUIPMENT
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`Attorney Docket No.: 40492-0004IP1
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`Mail Stop Patent Board
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.0. Box 1450
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`Alexandria, VA 22313-1450
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`PETITIONER’S POWER OF ATTORNEY IN POST GRANT PROCEEDINGS BEFORE
`THE PATENT TRIAL AND APPEAL BOARD
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`Petitioner, D-Link Systems, 1nc., hereby appoints the following practitioners as its
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`attorneys to transact all business in the United States Patent & Trademark Office associated with
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`any inter partes review, covered business method review, post grant review, or other review
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`proceedings before the Patent Trial and Appeal Board of the above-captioned patent:
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`David Hoffman, Reg. No. 54,174
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`and all practitioners associated with PTO Customer Number 26171.
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`I have the authority to execute this document on behalf of D-Link Systems, Inc.
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