`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`APPLIED MATERIALS, INC.,
`
`Petitioner
`
`v.
`
`OCEAN SEMICONDUCTOR LLC,
`
`Patent Owner
`
`IPR2021-01342
`
`Patent No. 6,968,248
`
`DECLARATION OF PETER A. MAZUR IN SUPPORT OF
`PATENT OWNER’S MOTION FOR PRO HAC VICE ADMISSION
`
`EXHIBIT 2043
`IPR2021-01344
`
`
`
`I, Peter A. Mazur, recognizing that willfully false misstatements subject me
`
`to the penalty of perjury, hereby apply to appear pro hac vice before the Office in
`
`Inter Partes Review proceedings for PTAB Case No. IPR2021-01342, and attest to
`
`the following:
`
`1.
`
`I am an intellectual property litigation attorney at Devlin Law Firm
`
`LLC (“Devlin Law Firm”). I joined Devlin Law Firm as associate in 2019. Since
`
`joining Devlin Law Firm, I have primarily focused my practice on patent litigation.
`
`In that time, I have gained experience conducting technical infringement and
`
`validity analysis, working with technical experts on infringement and validity
`
`issues, preparing for depositions of technical experts and fact witnesses, briefing
`
`claim construction issues, preparing for Markman hearings, and representing
`
`clients in district court hearings.
`
`2.
`
`I have been admitted to the Bar of the Commonwealth of
`
`Pennsylvania, the Bar of the State of New Jersey, and the Bar of the State of
`
`Delaware and am in good standing in each of those jurisdictions. I have also been
`
`admitted to practice by the U.S. District Court for the District of Delaware.
`
`3.
`
`I have never been suspended or disbarred from practice before any
`
`court or administrative body. No court or administrative body has imposed
`
`sanctions or contempt citations against me.
`
`1
`
`EXHIBIT 2043
`IPR2021-01342
`
`
`
`4.
`
`I have read and will comply with the Office Patent Trial Practice Guide
`
`and the Board’s Rules of Practice for Trials set forth in Title 37, Part 42 of the C.F.R..
`
`5.
`
`I will be subject to the United States Patent and Trademark Office Code
`
`of Professional Responsibility set forth in 37 C.F.R. § 11.101 et seq. and disciplinary
`
`jurisdiction under 37 C.F.R. § 11.19(a)..
`
`6.
`
`I am a litigation attorney with over two years of experience
`
`representing clients in patent cases involving a variety of technologies, including
`
`scheduling in semiconductor manufacturing.
`
`7.
`
`I have established familiarity with the subject matter at issue in this
`
`proceeding. Specifically, I am familiar with the technology and issued claims in
`
`U.S. Patent No. 6,968,248. I am also familiar with the prior art references cited by
`
`Petitioner in this proceeding and the alleged grounds of invalidity. I will work
`
`under the guidance of Timothy Devlin, who is a registered practitioner and the lead
`
`counsel for Patent Owner in this proceeding, as well as Alex Chan and Henrik
`
`Parker, who are also registered practitioners and backup counsel in this proceeding.
`
`8.
`
`I am concurrently seeking pro hac vice admission in IPR2021-
`
`001344.
`
`9.
`
`I hereby declare that all statements made of my own knowledge are
`
`true and that all statements made on information and belief are believed to be true.
`
`I further declare that these statements were made with the knowledge that willful
`
`2
`
`EXHIBIT 2043
`IPR2021-01342
`
`
`
`false statements and the like so made are punishable by fine or imprisonment, or
`
`both, under Section 1001 of the Title 18 of the United States Code.
`
`DATED: June 21, 2022
`
`/s/ Peter A. Mazur
`Peter A. Mazur
`
`3
`
`EXHIBIT 2043
`IPR2021-01342
`
`