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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Ericsson Inc.
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`Petitioner
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`v.
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`Electronics and Telecommunications Research Institute
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`Patent Owner
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`Patent No. 9,603,174
`Filing Date: September 12, 2014
`Issue Date: March 21, 2017
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`Title: ERROR CONTROL METHOD, MEDIUM ACCESS CONTROL (MAC)
`FRAME DESIGNING METHOD, AND TERMINAL REGISTRATION
`METHOD IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING
`MEDIUM
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`Inter Partes Review No. IPR2020-00251
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`REQUEST FOR REFUND OF POST-INSTITUTION FEE
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`Petitioner ERICSSON INC., hereby requests a refund of $15,000, the post-
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`institution fee that was previously paid by Petitioner. Petitioner filed a Petition for
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`Inter Partes Review of claim 25 of U.S. Patent No. 9,603,174 on December 10,
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`2019, and paid the USPTO the $15,500 Inter Partes Review request fee, the $15,000
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`post-institution fee, required by 37 C.F.R. § 42.15(a) (2017).
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`On March 9, 2020, the Board issued Decision to Terminate the proceeding
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`pre-institution based on a settlement between the parties. Because review was not
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`instituted, Petitioner is entitled to a refund of $15,000 for the post-institution fee. See
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`78 FED. REG. 4212, 4234 (Jan. 18, 2013) (“[I]f the review is not instituted at all, the
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`portion of the fee covering the trial would be returned.”).
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`Petitioner therefore requests a refund of the $15,000 post-institution fee.
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`The refund may be deposited in Winston & Strawn LLP Deposit Account No.
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`50-1814.
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`Dated: March 18, 2020
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`WINSTON & STRAWN LLP
`1700 K Street NW
`Washington, DC 20006
`Telephone: 202-282-5000
`Fax: 202-282-5100
`Email:
`Winston-Ericsson-IPRs@winston.com
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`Respectfully submitted,
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`/s/ Pejman Sharifi
`Pejman Sharifi
`Reg. No. 45,097
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`Lead Counsel for Petitioner
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`2
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. §§ 42.6(e) and 42.105(a), this is to certify that on March
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`18, 2020, I caused to be served a true and correct copy of the foregoing “REQUEST
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`FOR REFUND OF POST-INSTITUTION FEE” by filing this document through
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`the PTAB’s E2E Filing System as well as delivering a copy via electronic mail upon
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`the following:
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`Alexander J. Hadjis - CPDocketHadjis@oblon.com
`W. Todd Baker - CPDocketBaker@oblon.com
`Robert Mattson - CPDocketMattson@oblon.com
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`Dated: March 18, 2020
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`Respectfully submitted,
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`/s/ Pejman Sharifi
`Pejman Sharifi
`Reg. No. 45,097
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`Lead Counsel for Petitioner
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