`
`Case. No.:
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`CBM2013 —O0023
`
`I I
`
`| Atty. Docket No.: P201300023
`I
`
`Patent of:
`
`Arthur R. Hair
`
`U.S. Patent No.:
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`5,966,440
`
`| I I
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`Issue Date:
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`October 12, 1999
`
`Issued From:
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`08/471,964
`
`Power of Attorney Under 37 C.F.R. § 42.10(b)
`
`Mail Stop Patent Board
`Patent Trial and Appeal Board
`United States Patent and Trademark Office
`
`P.O. Box 1450
`
`‘ Alexandria, VA 22313-1450
`
`To Whom It May Concern:
`
`I hereby appoint David R. Marsh (Reg. No. 41,408) as lead counsel, and
`Kristan L. Lansbery (Reg. No. 53,183) and Jennifer A. Sklenar (Reg. No. 40,205)
`as back-up counsel, all of Arnold & Porter LLP, to represent the patentee,
`SightSound Technologies, LLC, in the proceeding for covered business method
`patents concerning the patent identified above, before the Patent Trial and Appeal
`Board in the United States Patent and Trademark Office, and to transact all
`
`business connected therewith.
`
`Respectfully Submitted,
`
`//7/?//
`
`nneth R. Glick
`
`Manager, SightSound Technologies, LLC
`
`Date: April 21, 2014