When does Yervoy’s patent expire?
I don’t have the patent expiration date from the provided information, so I can’t confirm when Yervoy’s (ipilimumab) patent ends.
Do Yervoy patents expire on the same date in every country?
Patent protection usually differs by jurisdiction because patents are filed separately and can have different filing dates, term adjustments, and extensions. So even if you find one patent’s expiration date, other patents (or different countries) may end later.
Which patents matter for “Yervoy patent end”?
For biologics like Yervoy, “patent end” can refer to several layers, such as:
- Primary composition-of-matter patents
- Additional patents on specific formulations, methods of use, or manufacturing
- Regulatory exclusivities that can extend market protection beyond the first patent expiry
The “end date” users ask for often depends on which of these you mean.
What I need to give you an exact end date
If you tell me the country (for example, US or EU/UK) and whether you mean the last patent covering ipilimumab or market exclusivity, I can narrow down the correct date. If you paste the patent numbers (or a link to the listing you’re looking at), I can translate that into the expiration timeline.