Patent No. EP3090730 (titled "Novel Pharmaceutical Composition") was filed by Novartis on Aug 1, 2007. The application was issued on Jul 3, 2024.

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 |
|---|---|---|
| ELKINGTON AND FIFE | Jan 10, 2025 | ELKINGTON AND FIFE |
| HAMM & WITTKOPP | Jan 10, 2025 | - |
| HAMM & WITTKOPP | Jan 10, 2025 | HAMM & WITTKOPP |
| KILBURN & STRODE | Jan 10, 2025 | KILBURN & STRODE |
| MAIWALD | Jan 10, 2025 | MAIWALD |
| ZENTIVA KS | Jan 10, 2025 | HOFFMANN EITLE |
| GALENICUM HEALTH SLU | Jan 9, 2025 | GALENICUM HEALTH SLU |
| SCORPIO | Jan 9, 2025 | SAGITTARIUS |
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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