Patent No. EP3448416 (titled "Semaglutide In Cardiovascular Conditions") was filed by Novo Nordisk on Apr 28, 2017. The application was issued on Aug 10, 2022.
Management of high cardiovascular risk in subjects with type 2 diabetes mellitus and high cardiovascular risk. The management includes reducing the risk of myocardial infarction or stroke in subjects having type 2 diabetes mellitus and high cardiovascular risk, as well as preventing cardiovascular events in subjects with type 2 diabetes.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
| Company | Opposition Date | Representative |
|---|---|---|
| APPLEYARD LEES | May 10, 2023 | APPLEYARD LEES |
| DR SCHON | May 10, 2023 | DR SCHON |
| GENERICS UK | May 10, 2023 | TER MEER STEINMEISTER & PARTNER |
| ADALVO | May 9, 2023 | BRAND MURRAY FULLER |
| ELKINGTON AND FIFE | May 9, 2023 | ELKINGTON AND FIFE |
| SANDOZ | May 9, 2023 | ELKINGTON AND FIFE |
| TEVA PHARMACEUTICALS | May 9, 2023 | KRAUS & LEDERER PARTGMBB |
| STADA ARZNEIMITTEL | May 5, 2023 | HAMM & WITTKOPP |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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