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1 result for “Immunex Corporation, et al.”
| Case | Title | Lower Court | Docketed | Status | Tags | Question Presented |
|---|---|---|---|---|---|---|
| 20-1110 | Sandoz Inc., et al. v. Immunex Corporation, et al. | Federal Circuit | 2021-02-12 | Denied | biosimilar-product double-patenting exclusivity federal-circuit invention obviousness obviousness-type-double-patenting patent patent-exclusivity patent-ownership substantial-rights | May the patent owner avoid the rule against double patenting by buying all of the substantial rights to a second, later-expiring patent for essentiall… |