`Patent 8,601,506
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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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`TWITTER, INC.,
`Petitioner,
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`v.
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`YOUTOO TECHNOLOGIES, LLC,
`Patent Owner
`______________
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`Case IPR2017-01133
`Patent 8,601,506
`______________
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`PATENT OWNER’S MOTION TO WITHDRAW COUNSEL
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`Pursuant to 37 C.F.R. § 42.10(e) and the Board’s email authorizing this
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`motion, Patent Owner hereby moves to withdraw Scott McKeown as lead counsel
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`and Stephen L. Levine as back-up counsel in the above-captioned proceeding.
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`The Powers of Attorney in this case cover only practitioners of Oblon,
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`McClelland, Maier & Neustadt, LLP and Mr. Stephen L. Levine of Carrington,
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`Coleman, Sloman & Blumenthal, L.L.P. Mr. McKeown is no longer affiliated
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`with Oblon, McClelland, Maier & Neustadt, LLP.
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`IPR2017-01133
`Patent 8,601,506
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`Mr. Levine and the law firm of Carrington, Coleman, Sloman & Blumenthal,
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`L.L.P. wish to withdraw as back-up counsel as Patent Owner desires to be
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`represented by different counsel.
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`Patent Owner appoints Joseph F. DePumpo of Shore Chan DePumpo LLP as
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`lead counsel in this matter. With the appointment of Mr. DePumpo as lead counsel
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`and Mr. Spencer C. Patterson of Grable Martin Fulton PLLC remaining as back-up
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`counsel, the requirements 37 C.F.R. § 42.10 are met. Patent Owner represents that
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`it has consulted with Petitioner, and understands that Petitioner intends to oppose
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`this motion.
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`Dated: November 2, 2017
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`Respectfully submitted,
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`By: /Scott A. McKeown/
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`Scott A. McKeown (Reg. No. 42,866)
`ROPES & GRAY LLP
`2099 Pennsylvania Avenue, NW
`Washington, D.C. 20006-6807
`Phone: +1-202-508-4740
`Fax: +1-617-235-9492
`scott.mckeown@ropesgray.com
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`Attorneys for Patent Owner
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`CERTIFICATE OF SERVICE
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`IPR2017-01133
`Patent 8,601,506
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`The undersigned hereby certifies that a copy of the foregoing PATENT
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`OWNER’S MOTION TO WITHDRAW COUNSEL was served on November 2,
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`2017 by filing this document through the Patent Trial and Appeal Board End to
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`End (PTAB E2E) as well as providing a courtesy copy via email to the following
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`attorneys of record for the Petitioner listed below:
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`Lead Counsel:
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`Todd M. Siegel
`Reg. No. 73,232
`KLARQUIST SPARKMAN, LLP
`121 S.W. Salmon Street, Suite 1600
`Portland, Oregon 97204
`Tel: 503-595-5300
`Fax: 503-595-5301
`todd.siegel@klarquist.com
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`IPR2017-01133
`Patent 8,601,506
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`Back-up Counsel: Andrew M. Mason
`Reg. No. 64,034
`KLARQUIST SPARKMAN, LLP
`121 S.W. Salmon Street, Suite 1600
`Portland, Oregon 97204
`Tel: 503-595-5300
`Fax: 503-595-5301
`andrew.mason@klarquist.com
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`Robert T. Cruzen
`KLARQUIST SPARKMAN, LLP
`121 S.W. Salmon Street, Suite 1600
`Portland, Oregon 97204
`Tel: 503-595-5300
`Fax: 503-595-5301
`rob.cruzen@klarquist.com
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`Counsel for Petitioner
`Twitter, Inc.
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`Dated: November 2, 2017
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`By: /Crena Pacheco/
`Name: Crena Pacheco
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