| 1:12-cv-08060 | Endo Pharmaceuticals Inc., and Grunenthal GbmH v. Teva Pharmaceuticals USA, Inc., and Barr Laboratories, Inc. | Nov 5, 2012 |
| 1:12-cv-08115 | Endo Pharmaceuticals Inc. et al v. Amneal Pharmaceuticals, LLC et al | Nov 7, 2012 |
| 1:12-cv-08317 | Endo Pharmaceuticals Inc. et al v. Impax Laboratories, Inc. et al | Nov 14, 2012 |
| 1:12-cv-08318 | Endo Pharmaceuticals Inc. et al v. Sandoz Inc. | Nov 14, 2012 |
| 1:13-cv-00435 | Endo Pharmaceuticals Inc. et al v. IMPAX Laboratories, Inc. | Jan 18, 2013 |
| 1:13-cv-00763 | Purdue Pharma L.P. et al v. IMPAX Laboratories, Inc. | Feb 1, 2013 |
| 1:13-cv-00762 | Purdue Pharma L.P. et al v. Watson Laboratories, Inc. et al | Feb 4, 2013 |
| 1:13-cv-03374 | Purdue Pharma L.P. et al v. PAR Pharmaceutical, Inc. | May 17, 2013 |
| 1:13-cv-04606 | Purdue Pharma L.P. et al v. Teva Pharmaceuticals USA, Inc. | Jul 2, 2013 |
| 2:13-cv-04507 | GRUNENTHAL GMBH et al v. ACTAVIS ELIZABETH LLC et al | Jul 25, 2013 |
| 1:13-cv-03188 | Purdue Pharma L.P. et al v. Impax Laboratories, Inc. | May 10, 2013 |
| 1:15-cv-00686 | Purdue Pharma L.P. et al v. Actavis Laboratories FL, Inc. | Aug 5, 2015 |
| 1:15-cv-00687 | Purdue Pharma L.P. et al v. Alvogen Pine Brook LLC, et al | Aug 5, 2015 |
| 1:15-cv-13099 | Purdue Pharma, L.P. et al v. Collegium Pharmaceutical, Inc. | Aug 6, 2015 |
| 1:15-cv-00831 | Purdue Pharma L.P. et al v. Amneal Pharmaceuticals LLC | Sep 17, 2015 |
| 1:15-cv-13783 | Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc. | Nov 6, 2015 |
| 1:15-cv-01152 | Purdue Pharma L.P. et al v. Amneal Pharmaceuticals LLC | Dec 15, 2015 |
| 1:15-cv-01155 | Purdue Pharma L.P. et al v. Mylan Pharmaceuticals Inc. et al | Dec 16, 2015 |
| 1:15-cv-00232 | Purdue Pharma L.P. et al v. Mylan Pharmaceuticals Inc. et al | Dec 17, 2015 |
| 1:16-cv-00025 | Purdue Pharma L.P. et al v. Abhai, LLC et al | Jan 19, 2016 |
| 3:16-cv-00058 | Purdue Pharma L.P. et al v. Abhai, LLC et al | Jan 21, 2016 |
| 1:16-cv-00087 | Purdue Pharma L.P. et al v. Epic Pharma, LLC | Feb 16, 2016 |
| 1:16-cv-00156 | Purdue Pharma L.P. v. Actavis Laboratories FL, Inc. | Mar 11, 2016 |
| IPR2016-01027 | Amneal Pharmaceuticals, LLC v. PURDUE PHARMA L.P. | May 11, 2016 |
| IPR2016-01028 | Amneal Pharmaceuticals, LLC v. PURDUE PHARMA L.P. | May 11, 2016 |
| 1:17-cv-00210 | Purdue Pharma L.P. et al v. Amneal Pharmaceuticals, LLC | Mar 1, 2017 |
| 1:17-cv-00392 | Purdue Pharma L.P. et al v. Intellipharmaceutics International Inc. et al | Apr 7, 2017 |
| 1:17-cv-00450 | Purdue Pharma L.P. et al v. Abhai, LLC et al | Apr 20, 2017 |
| 1:17-cv-10690 | Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc. | Apr 21, 2017 |
| 1:17-cv-11814 | Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc. - DO NOT DOCKET IN THIS CASE. ALL ENTRIES ARE TO BE MADE IN THE LEAD CASE 15-CV-13099-FDS | Sep 21, 2017 |
| 1:17-cv-11923 | Purdue Pharma L.P. et al v. Collegium Pharmaceutical, Inc. DO NOT DOCKET IN THIS CASE. ALL ENTRIES ARE TO BE MADE IN THE LEAD CASE 15-CV-13099-FDS | Oct 6, 2017 |
| 1:18-cv-00404 | Purdue Pharma L.P. et al v. Intellipharmaceutics International Inc. et al | Mar 14, 2018 |
| 1:17-cv-00677 | Purdue Pharma L.P. et al v. Alvogen Pine Brook, LLC et al | Jun 5, 2017 |
| 1:17-cv-01131 | Purdue Pharma L.P. et al v. Alvogen Pine Brook, LLC et al | Aug 11, 2017 |
| 1:17-cv-01369 | Purdue Pharma L.P. et al v. Alvogen Pine Brook, LLC et al | Oct 2, 2017 |
| 1:17-cv-01421 | Purdue Pharma L.P. et al v. Amneal Pharmaceuticals LLC | Oct 10, 2017 |
| 1:18-cv-00051 | Purdue Pharma L.P. et al v. Amneal Pharmaceuticals, LLC | Jan 3, 2018 |
| 1:18-cv-00052 | Purdue Pharma L.P. et al v. Kashiv Pharma, LLC | Jan 3, 2018 |
| 1:18-cv-00083 | Purdue Pharma L.P. et al v. Ascent Pharmaceuticals, Inc. | Jan 11, 2018 |
| 1:18-cv-00855 | Purdue Pharma L.P. et al v. Ascent Pharmaceuticals, Inc. | Jun 7, 2018 |
| 2:19-cv-17170 | ASSERTIO THERAPEUTICS INC. et al v. ALKEM LABORATORIES LIMITED et al | Aug 23, 2019 |
| 1:20-cv-01362 | Purdue Pharma L.P. et al v. Accord Healthcare Inc. | Oct 8, 2020 |
| 1:21-cv-10598 | PURDUE PHARMA, LP et al v. Collegium Pharmaceutical, Inc. | Apr 9, 2021 |
| 1:22-cv-00913 | Purdue Pharma L.P. et al v. Accord Healthcare Inc. | Jul 8, 2022 |
| 1:23-cv-22221 | PURDUE PHARMA L.P. et al v ELITE LABORATORIES INC, et al. | Nov 9, 2023 |
