Talvey talquetamab patent expiration date?

When does the Talvey (talquetamab) patent expire?

The exact patent expiration date for Talvey (talquetamab) depends on which specific patent(s) cover the product in each country (for example, the active ingredient, formulation, dosing regimen, and related “method of use” claims), plus any extensions or exclusivity rules that apply in that jurisdiction. Patent schedules are therefore not a single universal date.

What kinds of dates should you check besides the “patent expiry”?

For medicines like Talvey, the date a competitor can market a similar product may be later than the earliest patent expiration because regulators and courts can recognize additional protections such as:
- Patent term extensions tied to regulatory approval timing
- Data exclusivity / market exclusivity periods (rules vary by country)
- Pending or new patent litigation that can delay launch even after one patent expires

To determine the real “can rivals enter?” timeline, you normally need the combination of patent expiry plus any relevant exclusivity and legal stay details.

Which jurisdiction’s expiration date do you mean?

Patent expiration dates differ by jurisdiction. The most commonly looked-up timelines are:
- U.S. (patent term, possible patent term adjustments, and any listed Orange Book patents)
- EU/UK (patent coverage by country plus any regulatory protection mechanisms)
- Other countries (different patent filing/claim dates and enforcement)

If you tell me which country (e.g., U.S. vs EU) you care about, I can narrow the search-intent to the right type of registry record and the most relevant listed patents.

How can you quickly find the Talvey patent expiry date that matters for competitors?

The usual fastest path is to identify the patents listed for Talvey in the country’s regulatory listings, then read each patent’s scheduled expiration. For the U.S., this is commonly done via the FDA’s patent listing system (Orange Book). Other regions use similar authority registries or national patent databases.

If you share one detail, I can give a precise date

If you share either:
1) the country (U.S., EU, UK, etc.), or
2) a patent number or the listed “expiration” field you saw,

then I can translate that into the expected Talvey talquetamab patent expiration timeline for that specific scope.

Sources
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