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`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`Applicants
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`:Takeshi YOSHIMURA etal.
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`Group Art Unit : 1764
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`Appl. No.
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`: 11/720,201
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`Examiner: Boyle, Robert C.
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`Filed
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`For
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`: May 25, 2007
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`Confirmation No. : 5846
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`: MODIFIED STYRENE-MALEIC ACID COPOLYMER AND USE THEREOF
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`REVOCATION OF EXISTING POWER OF ATTORNEY,
`APPOINTMENT OF NEW POWEROF ATTORNEY,
`AND STATEMENT UNDER37 C.F.R.§3.73
`
`Comunissioner for Patents
`U.S. Patent and Trademark Office
`Customer Service Window, Mail Stop
`Randolph Building
`401 Dulany Street
`Alexandria, VA 22314
`
`Sir :
`
`Matsushita Electric Works, Ltd., with a business address of 1048, Oaza-Kadoma,
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`Kadoma-shi, Osaka 571-8686 JAPAN and International Center for Environmental Technology
`
`Transfer with a business address of 3684-11, Sakura-cho, Yokkaichi-shi, Mie 512-1211 JAPAN
`
`(formerly 3690-1, Sakura-cho, Yokkaichi-shi, Mie 512-1211 JAPAN)state that they are a co-
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`assigneesofthe entire right,title, and interest in the above-captioned patent application by virtue
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`of an assignment from the inventors Takeshi Yoshimura, Tetsuya Maekawa, Takaharu
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`Nakagawa, and Toyoyuki Urabe which was recorded in the U.S. Patent and Trademark Office on
`May25, 2007 at Reel 019347 Frame 0196 in the U.S. Patent and Trademark Office.
`
`Matsushita Electric Works, Ltd. became Panasonic Electric Works Co., Ltd., with a
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`business address of 1048, Oaza-Kadoma, Kadoma-shi, Osaka 571-8686 JAPAN byvirtue of a
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`Change ofName which wasrecorded in the U.S. Patent and Trademark Office on October1,
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`2008 at Reel 022206 Frame 0574 in the U.S. Patent and Trademark Office.
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`{P40455 01234016.DOC}
`1
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`
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`Thus, Panasonic Electric Works Co., Ltd. and International Center for Environmental
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`Technology Transfer are co-assignees ofthe entire right,title, and interest in the above-captioned
`patent application.
`As co-assigneesofrecord of the above-identified application, Panasonic Electric Works
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`Co., Ltd. and International Center for Environmental Technology Transfer, hereby revokeall
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`Powers of Attorney previously given and hereby appointthe attorneys and agents associated with
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`Customer Number 07055to prosecute this application and transact all business in the Patent
`and Trademark Office therewith, and directs that all correspondence be addressedto:
`
`|
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`|
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`GREENBLUM & BERNSTEIN,P.L.C.
`1950 Roland Clarke Place
`Reston, VA 20191
`Tel. (703) 716-1191
`
`The undersignedis authorized to act on behalf of Panasonic Electric Works Co., Ltd.:
`
`PanasonicElectricOsCo.,Ltd.
`» ma A-
`
`Name:
`Koichi Takahama
`Title: Director , Intellectual Property Deparumest
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`The undersigned is authorized to act on behalf of International Center for Environmental
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`Technology Transfer:
`
`International Center for Environmental Teciporesy Transfer
`SAY
`By:
`
`Name: Masam; Hayakawa
`
`Title:
`
`Executive Director
`
`{P40455 01234016.DOC}
`2
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