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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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`PDF SOLUTIONS, INC.,
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`Petitioner
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`v.
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`OCEAN SEMICONDUCTOR, LLC,
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`Patent Owner
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`Case IPR2022-01196
`Patent No. 6,836,691
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`POWER OF ATTORNEY FOR PATENT OWNER
`PURSUANT TO 37 C.F.R. § 42.10(b)
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`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`US Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`IPR2022-01196
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`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner, Ocean Semiconductor LLC
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`hereby appoints the practitioners associated with Devlin Law Firm LLC, including
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`the following:
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`Timothy Devlin, Registration No. 41,706 (Lead Counsel), Henrik Parker,
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`Registration No. 31,863 (Backup Counsel), Alex Chan, Registration No. 52,713
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`(Backup Counsel), and Joel Glazer, Registration No. 76,493 (Backup Counsel), to
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`represent Patent Owner before the Patent Trial and Appeal Board (“PTAB”) in the
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`United States Patent and Trademark Office (“USPTO”) in the above captioned
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`Inter Partes Review of U.S. Patent No. 6,836,691.
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`The chain of title from the inventors to Patent Owner for U.S. Patent No.
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`6,836,691 is demonstrated by recorded assignments found at the following
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`reel/frame number: 054724/0617.
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`Through the appointed Counsel, Patent Owner, are submitting the following
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`Mandatory Notices pursuant to 37 C.F.R. § 42.8(a)(2).
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`The undersigned is authorized to act on behalf of Patent Owner.
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`Respectfully submitted,
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`Ocean Semiconductor LLC,
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`_________
`By:
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`Name:
`Title: ____________________
`Date: ____________________
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`IPR2022-01196
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`CERTIFICATE OF SERVICE
`Pursuant to 37 C.F.R. § 42.6(e), the undersigned certifies that on July 25,
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`2022 foregoing document is being served via electronic mail upon the following
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`counsel of record for Petitioner:
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`LEAD COUNSEL
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`Daniel B. Ravicher (Reg. No. 47,015)
`dan@zeisler-law.com
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`ZEISLER PLLC
`777 Brickell Ave Ste 500
`Miami, FL 33131
`Tel.: 786-505-1205
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`COUNSEL FOR PDF SOLUTIONS, INC.
`LEAD COUNSEL
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`Daniel B. Ravicher (Reg. No. 47,015)
`dan@zeisler-law.com
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`ZEISLER PLLC
`777 Brickell Ave Ste 500
`Miami, FL 33131
`Tel.: 786-505-1205
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` Timothy Devlin/
`Timothy Devlin
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