Patent No. EP4130527 (titled "Carbonation Machine And A Gas Canister For A Carbonation Machine") was filed by Sodastream Industries on Jan 1, 2020. The application was issued on Apr 9, 2025.
Latest UPC cases involving this patent.
| Case Number | Filing Date | Plaintiff | Proceeding Type |
|---|---|---|---|
| UPC_CFI_0002173/2026 | Jun 16, 2026 | Sodastream Industries | Infringement |

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 |
|---|---|---|
| ROTAREX SOLUTIONS | Jan 8, 2026 | IPSILON LUXEMBOURG |
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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