`
`
`Filed on behalf of Petitioners
`By: Randy J. Pritzker
`Michael N. Rader
`Robert M. Abrahamsen
`Andrew J. Tibbetts
`WOLF, GREENFIELD & SACKS, P.C.
`600 Atlantic Avenue
`Boston, MA 02210
`Tel: (617) 646-8000
`Fax: (617) 646-8646
`RPritzker-PTAB@wolfgreenfield.com
`
`
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`_____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`_____________
`
`SONY CORPORATION, SONY MOBILE COMMUNICATIONS (USA) INC.,
`SONY MOBILE COMMUNICATIONS AB & SONY MOBILE
`COMMUNICATIONS INC.,
`Petitioners,
`
`v.
`
`CREATIVE TECHNOLOGY LIMITED,
`Patent Owner.
`_____________
`
`Case No. TBD
`Patent No. 6,928,433
`_____________
`
`POWER OF ATTORNEY
`PURSUANT TO 37 C.F.R. § 42.10(B)
`
`
`5180943.1
`
`
`
`In accordance with 37 CPR. § 42.l0(b), Petitioner Sony Corporation
`
`
`
`
`
`
`hereby appoints:
`
`
`
`
`
`
`
`
`
`of Wolf, Greenfield & Sacks, P.C., 600 Atlantic Avenue, Boston, Massachusetts
`
`02210, United States of America as its attorneys, to act on its behalf in the Inter
`
`Par-res Review of claims 2, 3, 5, 7 and 17-28 of U.S. Patent No. 6,928,433, with
`
`full power to appoint an associate agent, and to transact all business before the
`
`United States Patent and Trademark Office in connection therewith.
`
`I have authority to sign this document on behalf of Sony Corporation.
`
`Respectfully,
`Sony Corporation
`
`Date: 1- 5 — 2012
`
`By:
`
`:L_._
`
`Name:
`
`L ce. W~\\
`
`Title: m QE I3;\I.\\g_C..\-u:L\ fiogr’:--3 'D7.;p..}n'.
`S0"|\II>"V\5¥'\\'1. C. OIV\I'V!lJII:. Cc-..\ Koo.)
`
`ion
`
`48081971
`
`
`
`In accordance with 37 C.F.R. § 42.10(b), Petitioner Sony Mobile
`
`Communications (USA) Inc. hereby appoints:
`
`Lead Counsel
`
`Backup Counsel '
`
`
`Randy J. Pritzker (Registration No. 35,986)
`
`
`Backup Counsel
`Michael N. Rader (Registration No. 52,146)
`Robert M. Abrahamsen (Registration No. 40,886)
`
`
`
`Backup Counsel
`
`Andrew J. Tibbetts (Registration No. 65,139)
`
`of Wolf, Greenfield & Sacks, P.C., 600 Atlantic Avenue, Boston, Massachusetts
`
`02210, United States of America as its attorneys, to act on its behalf in the Inter
`
`Parres Review of claims 2, 3, 5, 7 and 17-28 of U.S. Patent No. 6,928,433, with
`
`full power to appoint an associate agent, and to transact all business before the
`
`United States Patent and Trademark Office in connection therewith.
`
`I have authority to sign this document on behalf of Sony Mobile
`
`Communications (USA) Inc.
`
`Respectfully,
`Sony Mobile Communications (USA) Inc.
`
`Date:
`
`l- 5- 2017
`
`By:
`
`‘jg fig
`
`51809111
`
`
`
`
`
`In accordance with 37 CFR. § 42.10(b), Petitioner Sony Mobile
`
`Communications AB hereby appoints:
`
`
`
`of Wolf, Greenfield & Sacks, P.C., 600 Atlantic Avenue, Boston, Massachusetts
`
`02210, United States of America as its attorneys, to act on its behalf in the Inter
`
`Partes Review of claims 2, 3, 5, 7 and 17-28 of U.S. Patent No. 6,928,433, with
`
`full power to appoint an associate agent, and to transact all business before the
`
`United States Patent and Trademark Office in connection therewith.
`
`I have authority to sign this document on behalf of Sony Mobile
`
`Communications AB.
`
`Respectfully,
`Sony Mobile Communications AB
`
`Date:
`
`l'5'3°I7
`
`By:
`
`L,
`
`fig”
`
`Name:
`
`Lu. ]j;]\
`
`Tit1€= j
`
`3.9;.‘ a.,.;,,\;,,‘
`
`
`
`5lBD926.l
`
`
`
`In accordance with 37 C.F.R. § 42.l0(b), Petitioner Sony Mobile
`
`Communications Inc. hereby appoints:
`
`Lead Counsel
`
`Randy J. Pritzker (Registration No. 35,986)
`
`Backup Counsel
`
`Michael N. Rader (Registration No. 52,146)
`
`
`
`Backup Counsel
`
`Robert M. Abrahamsen (Registration No. 40,886)
`
`Backup Counsel
`
`Andrew J. Tibbetts (Registration No. 65,139)
`
`of Wolf, Greenfield & Sacks, P.C., 600 Atlantic Avenue, Boston, Massachusetts
`
`02210, United States of America as its attorneys, to act on its behalf in the Inter
`
`Partes Review of claims 2, 3, 5, 7 and 17-28 of U.S. Patent No. 6,928,433, with
`
`full power to appoint an associate agent, and to transact all business before the
`
`United States Patent and Trademark Office in connection therewith.
`
`I have authority to sign this document on behalf of Sony Mobile
`
`Communications Inc.
`
`Respectfully,
`Sony Mobile Communications Inc.
`
`Date:1-S- .2012
`
`By:
`
`:5!
`
`Name:
`
`Lee.
`
`‘WM
`
`Titlfii
`
`r\_u,6. 99 1gg.c_Qg;‘c-uafi Qcqgda
`
`Q2so\u\'uu-1
`
`5180934.]
`
`
`
`CERTIFICATE OF SERVICE UNDER 37 C.F.R. § 42.6 (e)(4)
`
`I certify that on January 6, 2017 I will cause a copy of the foregoing
`document, including any exhibits or appendices referred to therein, to be served
`via Overnight FedEx upon the attorney of record for the patent at the following
`address:
`
`OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.
`1940 DUKE STREET
`ALEXANDRIA VA 22314
`
`Date: January 6, 2017
`
`/MacAulay S. Rush/
`MacAulay S. Rush