`
`_________________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`_________________________
`
`SAMSUNG BIOEPIS CO., LTD.,
`Petitioner,
`
`v.
`
`REGENERON PHARMACEUTICALS, INC.,
`Patent Owner.
`_________________________
`
`Case IPR2023-00884
`
`U.S. Patent No. 11,253,572
`_________________________
`
`NOTICE OF DEPOSITION OF KAREN CHU
`
`
`
`Pursuant to 37 C.F.R. § 42.53, Petitioner Samsung Bioepis Co., Ltd.
`
`(“Samsung Bioepis”) hereby provides notice that an examination by deposition of
`
`Patent Owner’s declarant Karan Chu shall take place on April 11, 2024, commencing
`
`at 9:00 a.m. ET and continuing until complete. The deposition will be conducted at
`
`Westchester Marriott, 670 White Plains Road, Tarrytown, NY 10591-5104. The
`
`deposition will be conducted before a Notary Public or other officer authorized by
`
`law to administer oaths and will be recorded by audio, audiovisual, and/or
`
`stenographic means. In accordance with 37 C.F.R. § 42.53(d)(1), the parties have
`
`conferred and have agreed upon this date and manner for Ms. Chu’s deposition.
`
`DATED: April 8, 2028
`
`Respectfully submitted,
`By /Raymond N. Nimrod/
`Raymond N. Nimrod (Reg. No. 31,987)
`raynimrod@quinnemanuel.com
`QUINN EMANUEL URQUHART
`& SULLIVAN LLP
`51 Madison Avenue, 22nd Floor
`New York, NY 10010
`Tel:
`(212) 849-7000
`Fax: (212) 849-7100
`
`Attorneys for Petitioner Samsung Bioepis
`
`1
`
`
`
`CERTIFICATE OF SERVICE
`The undersigned certifies that a copy of the foregoing Petitioner’s Deposition
`
`Notice Pursuant to 37 C.F.R. § 42.10(b) was served on April 8, 2024, to the
`
`following Counsel for Petitioner via email to Regeneron-MoFo-IPR@mofo.com;
`
`Counsel for Biocon Biologics, Inc. at MYL_REG_IPR@rmmslegal.com; and
`
`Counsel for Celltrion, Inc. at lgreen@geminilaw.com, fchu@geminilaw.com,
`
`rcerwinski@geminilaw.com,
`
`azalcenstein@geminilaw.com,
`
`and
`
`bmorris@geminilaw.com.
`
`DATED: April 8, 2024
`
`Respectfully submitted,
`By /Raymond N. Nimrod/
`Raymond N. Nimrod (Reg. No. 31,987)
`raynimrod@quinnemanuel.com
`QUINN EMANUEL URQUHART
` & SULLIVAN, LLP
`51 Madison Ave., 22nd Floor
`New York, NY 10010
`Tel: (212) 849-7000
`Fax: (212) 849-7100
`
`2
`
`