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Cases Involving this patent
| # | Title | Civil Action | Venue | Filing Date | Asserter Categories | Patent Asserter | Alleged Infringer |
|---|---|---|---|---|---|---|---|
| 1 | Purdue Pharma, L.P. et al v. Collegium Pharmaceutical, Inc. | 1:15-cv-13099 | D.Mass. |
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| 2 | Purdue Pharma, L.P. et al v. Collegium Pharmaceutical, Inc. | 1:15-cv-13099 | D.Mass. |
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| 3 | Purdue Pharma, L.P. et al v. Collegium Pharmaceutical, Inc. | 1:15-cv-13099 | D.Mass. |
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| 4 | Purdue Pharma, L.P. et al v. Collegium Pharmaceutical, Inc. | 1:15-cv-13099 | D.Mass. |
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