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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
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`Inter Partes Review No.:
`TBD
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`In re Inter Partes Review of:
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`U.S. Patent No. 8,596,550
`Filed: May 12, 2010
`Issued: December 3, 2013
`Inventor: Steinberg et al.
`Title:
`SYSTEM, METHOD AND APPRATUS FOR IDENTIFYING
`MANUAL INPUTS TO AND ADAPTIVE PROGRAMMING OF A
`THERMOSTAT
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`POWER OF ATTORNEY IN AN
`INTER PARTES REVIEW
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`Petitioner ecobee Technologies ULC hereby appoints Practitioners
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`associated with Customer Number 05514, as attorneys to transact all business in
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`the United States Patent and Trademark Office connected with the above-identified
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`matter, including the appointment of lead and backup counsel. Please recognize
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`the correspondence address (including electronic email address) for the Inter
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`Partes Review to be the address associated with the appointed lead and backup
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`counsel. The undersigned has the authority to execute this document on behalf of
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`ecobee Technologies ULC.
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`(cid:6)(cid:2)(cid:5)(cid:2)(cid:4)(cid:3)(cid:4)(cid:4)
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`Date: ________________
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`____________________________
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`(cid:10)(cid:16)(cid:17)(cid:18)(cid:17)(cid:20)(cid:1)(cid:7)(cid:16)(cid:13)(cid:19)(cid:15)
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`Name: ______________________
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`Title: _______________________
`ecobee Technologies ULC
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`(cid:7)(cid:16)(cid:17)(cid:13)(cid:14)(cid:1)(cid:8)(cid:17)(cid:19)(cid:11)(cid:19)(cid:12)(cid:17)(cid:11)(cid:18)(cid:1)(cid:9)(cid:14)(cid:14)(cid:17)(cid:12)(cid:13)(cid:21)
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that the foregoing Petitioner’s Power of
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`Attorney, was served by Federal Express on May 5, 2022, on the Patent Owner’s
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`counsel of record at the United States Patent and Trademark Office having the
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`following address:
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`KNOBBE MARTENS OLSON & BEAR LLP
`2040 MAIN STREET
`FOURTEENTH FLOOR
`IRVINE CA 92614
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`
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`Date: May 5, 2022
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`/ Justin J. Oliver/ (Reg. No. 44,986)
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