Patent No. EP3932270 (titled "Hydraulic System, Hot Beverage Dispenser, Method Of Manufacturing A Hydraulic System And Method Of Dispensing Hot Beverage") was filed by Sielaff Automatenbau Herrieden on May 6, 2021. The application was issued on May 10, 2023.

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 |
|---|---|---|
| CUP&CINO KAFFEESYSTEM VERTRIEB | Feb 12, 2024 | BOVARD |
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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