Collegium Pharmaceutical, Inc. v. Purdue Pharma L.P. et al. > Summary

Court Case Number PGR2018-00048

Filing Date Mar 13, 2018

Institution Decision Date Oct 4, 2018

Decision Date Nov 19, 2021

Court Patent Trial and Appeal Board

Status Final Written Decision

Appeal2022-1482

Administrative JudgesChristopher G. Paulraj, Jacqueline T. Harlow, Kristi L. R. Sawert

Judge Writing the Final DecisionChristopher G. Paulraj

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17

Collegium Pharmaceutical, Inc.

Purdue Pharma