Patent No. EP3746111 (titled "Solid Compositions Comprising A Glp-1 Agonist, A Salt Of N-(8-(2-Hydroxybenzoyl)Amino)Caprylic Acid And A Lubricant") was filed by Novo Nordisk on Feb 1, 2019. The application was issued on Jul 19, 2023.
A pharmaceutical composition comprising a GLP-1 agonist and a salt of N-(8-(2-hydroxybenzoyl)amino)caprylic acid, wherein the composition comprises at least one granule comprising said salt of N-(8-(2-hydroxybenzoyl)amino)caprylic acid, and wherein the at least one granule is prepared by dry granulation, such as by roller compaction.

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 |
|---|---|---|
| HEXAL | Apr 19, 2024 | MAIWALD |
| HOEFER & PARTNER PATENTANWALTE MBB | Apr 18, 2024 | HOEFER & PARTNER PATENTANWALTE MBB |
| KRAUS & LEDERER PARTGMBB | Apr 18, 2024 | KRAUS & LEDERER PARTGMBB |
| ACAPO | Apr 17, 2024 | ACAPO |
| ACAPO ONSAGERS | Apr 17, 2024 | ACAPO |
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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