`571.272.7822
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` Paper No. 47
`Filed: November 9, 2021
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`____________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`____________
`
`LIQUIDIA TECHNOLOGIES, INC.,
`Petitioner,
`
`v.
`
`UNITED THERAPEUTICS CORPORATION,
`Patent Owner.
`____________
`
`IPR2020-00770
`Patent 9,604,901 B2
`____________
`
`
`
`Before Megan S. Carlson, Supervisory Paralegal
`
`
`
`
`
`NOTIFICATION OF RECEIPT OF POP REQUEST
`
`The Office has received a request for Precedential Opinion Panel (POP)
`review of an issue raised in this case. See Ex. 3002. The request is under review.
`The Office will provide another notification after a decision on the request has
`been made.
`
`
`
`
`
`IPR2020-00770
`Patent 9,604,901 B2
`FOR PETITIONER:
`Ivor R. Elrifi
`Erik B. Milch
`Cooley LLP
`ielrifi@cooley.com
`emilch@cooley.com
`
`FOR PATENT OWNER:
`Stephen B. Maebius
`George Quillin
`Daniel R. Shelton
`Foley & Lardner LLP
`smaebius@foley.com
`gquillin@foley.com
`dshelton@foley.com
`
`Shaun R. Snader
`United Therapeutics Corp.
`ssnader@unither.com
`
`Douglas Carsten
`Richard Torczon
`Wilson, Sonsini, Goodrich & Rosati
`dcarsten@wsgr.com
`rtorczon@wsgr.com
`
`
`
`2
`
`