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`BEFORE THE PATENT TRIAL. AND AP¥:’}3A'L i3(f)A‘RD
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`THE '§3{).EI'i'N'(} C3(T}M‘i"ANY,
`Pe‘ti.ti()ner
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`V.
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`SEYMOUR LEVINE.
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`Patent Owner
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`CASE: Unassigned
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`1'-‘extent N0. I~'{E139.6i 8
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`POWER OF ATTORNEY
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`Pursuant to 37 C.F.R.. 42.E.('J(b), Peti.ti0ner, THE BOE.1I.\EG CGMPANY,
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`hereby appoints the following lead and bzzckeup counsel to i'ransz1ct all business
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`before the l"2u:ent Trial 8: Appeal _B(>a1“d of the United States .¥:’ater1t and Tr21<iema1iE<
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`{;)ffice in c0.m1e<:ti_0n with I2/zI'e*r Pcm*e.s' Review (EIPR) procecedings 0f US. Patent No.
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`R.}I-239,618 emirled ".R»1T.£l\z1.()TE, AIRCRAFT, C}.1m.(§)B./-\.I..4, PA.PE:Z_R..I._..£3.SS
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`MAINTENANCE SYSTEM," which, bascti on infomaation and beiief, is currently
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`agsigiaeci £0 SEYMOUR LEVENE. This Power extends to IPR proceedings of US.
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`Patent No. RI}339,6 18 in a(idit*i0n to the .1!-’R proceeding airaady sought by I:’etiti(>n.6r in
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`IPR20E5w0134 E.
`920335251
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`
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`Inter Partes Review of Patent No. RE39618
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`LEAD COUNSEL
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`Ryan 3. McIBrayer
`USPTO Reg. No. 54,299
`Perkins Coie LL}?
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`
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`BACI<.—UP g0LIN*s1+;L
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`ChunM.Ng
`USPTO Reg. No. 36.878
`Perkins Coie LL?
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`1.203. TI?ii'RD AVENUE, SUITE 4900
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`1.2(_)1 THIRD AVENUE. SUITE 4906
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`SEA.’.§TI.,E, WA 98101
`’Ph(:>ra.<:: (206) 359-3073
`Fax:
`(206) 359-4073
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`SEATTLE, WA 98101
`Phone:
`(206) 359-6488
`F21_x.: (206) 359-7488
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`R._McB1.'ay<::'@ perkin sc0:i.e.<:0m
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`CNg @ per}<.i11sc<1>i_e..c01n
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`The undersigned is auth0.r.i2ted to Sign this Pmver of Attornczy cm.
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`behalf of i§’<3tViti0ner "fiilfi BOEENAG COMi?AN'Y.
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`Date: Octobgr 6, 2015
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`¢v°—.__
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`« c/Q/v~—m
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`Ryan Arch r