PTOALA/SO (07-17
`Approved for use through 03/31/2027, OMB 06
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`thS. Patent and Tra:
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`U.S. DEPARTMENT OF COMM
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`dar the Papenvork Reduction Act of 1985, no person Is raquiradto ressurid to a collection of infor
`POWER OF ATTORNEY TO PROSECUTE APPLICATIONS SEFORE THE USPTO
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`hereby revoke all previous powers of attorney given in the application identified jin the attachec
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`statement under 37 CFR 3. 73(c}.
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`titioner{s} named below{il more than ten patent practitioners are to be named, then a customers number must beused):
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`AS attorneys} ar agentis) te represent the undersigned before the United States Patent and Trademark Office {USPTO} in connection with—|
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`ii anyandall patent applications @gsi fassignment records ar-assi
`Please change the correspondence 4address for the application identified in the attached statement
`under 37 CFR 3.73(c} to:
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`The address associated with Customer Number: 270350
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`Firms or individual name
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` atingaatatPart, Econanyic and Technolagicat Develspment Area,
` filed in each sppticstionin which this form iss.used, the statement under 37 CFR 3.73} may be completed by orone af the
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`must identify the appllicationinwhich this Power of Atiornay istebe fled.
`gractitioners aspointed in this farm, and
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`SIGNATURE of Assignee:ofRecord
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`jalwhose signature and titleisis.supplied below is authorized to act on!
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` Date January 13, 2622
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`hui Province,
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`China
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` is collection of information ts required by 37 CFR.1.31, 4.42, and 1.23, Theinformationis required ta obtain or retain a benefit by the public, which is te update
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`fand by the USPTO to prucess} the file
`af aparent ‘or reexamination¢proceesing. Confidentiality 's gaverned by 3S U5.C. 122 and 37: CFR Litand 144, This
`collectionis-astinated to take 18 ininutes ta camalate, including gathering, precaring, and submitting the completedapplication form to the USPTO. Time will vary
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`Sepending upon the individual case, Any cormmients on the amount of time you require to complete this farm and/ar suggastions for reducing this Gurden, should
`be sant to the Chief loformatian Officer, U.S, Patent and Trademark Office, US, Bepartment of Commerce, 2.5. Box 1450, Alexandria, VA 22323-1456, BO NOT
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`SEND FERS OH COMPLETED FORMS TO THIS ADDRESS. SEND TO: Comri
`nerfor Patents, PQ, BGx L480, Slexandria, VA 22313-1450.
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`you
`need assistance in compigting the form, call 1-800-PTO-9199 ond select option 2.
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