Patent No. EP2954787 (titled "Liquid Enteral Nutritional Composition With A Low Monovalent Metal Ion Content") was filed by Nutricia on Jun 7, 2010. The application was issued on Sep 14, 2022.

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 |
|---|---|---|
| ARLA FOODS AMBA | Jun 13, 2023 | GUARDIAN CONSULTING IS |
| ARLA FOODS AMBA | Jun 13, 2023 | POTTER CLARKSON |
| FRESENIUS KABI DEUTSCHLAND | Jun 13, 2023 | FRESENIUS KABI DEUTSCHLAND |
| NESTLE | Jun 13, 2023 | ELKINGTON AND FIFE |
| FRIESLANDCAMPINA NEDERLAND | Jun 2, 2023 | FRIESLANDCAMPINA DEPARTMENT |
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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