`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`CIENA CORPORATION, CORIANT OPERATIONS, INC,
`CORIANT (USA) INC., AND FUJITSU NETWORK
`COMMUNICATIONS, INC.
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`Petitioner
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`V.
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`CAPELLA PHOTONICS, INC.
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`Patent Owner
`
`Case IPR2015-00894
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`Patent RE42,678
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`CAPELLA PHOTONICS, INC.’S POWER OF ATTORNEY
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`Mail Stop “PA TENT BOARD”
`Patent Trial and Appeal Board
`US. Patent and Trademark Office
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`PO. Box 1450
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`Alexandria, VA 223 13-1450
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`
`
`
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`Case lPR2015—00894 of
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`US. Patent No. RE42,678
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`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner, Capella Photonics, Inc, a
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`corporation duly organized and existing under the laws of the state of Delaware,
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`having a principal place of business at 5390 Hellyer Avenue, San Jose, CA 95138,
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`hereby appoints practitioners of Customer Number 26111 as its attorneys to
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`transact all business in the United States Patent and Trademark Office associated
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`with the above—captioned inter partes review of US. Patent No. RE42,678.
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`These attorneys include at least:
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`Lead Counsel Robert Greene Sterne, Reg. No. 28,912
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`Back-up Counsel Jason D. Bisenberg, Reg. No. 43,447
`Jon E. Wright, Reg. No. 50,720
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`Address STERNE, KESSLER, GOLDSTEIN & Fox P.L.L.C.
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`1100 New York Avenue, NW.
`Washington, DC. 20005
`Tel.: 202—371-2600
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`Fax: 202-371—2540
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`FOR:
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`Capella Photonics, Inc.
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`SIGNATURE: g
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`BY: Christopher
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`:4 g ; r"
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`.Luca
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`TITLE:
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`CFO
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`DATE: W /t 37V5"
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`